diff --git a/components.d.ts b/components.d.ts
index d034fc78..f05e1796 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -88,29 +88,19 @@ declare module '@vue/runtime-core' {
     HttpStatusCodes: typeof import('./src/tools/http-status-codes/http-status-codes.vue')['default']
     IbanValidatorAndParser: typeof import('./src/tools/iban-validator-and-parser/iban-validator-and-parser.vue')['default']
     'IconMdi:brushVariant': typeof import('~icons/mdi/brush-variant')['default']
-    'IconMdi:contentCopy': typeof import('~icons/mdi/content-copy')['default']
     'IconMdi:kettleSteamOutline': typeof import('~icons/mdi/kettle-steam-outline')['default']
-    IconMdiArrowDown: typeof import('~icons/mdi/arrow-down')['default']
-    IconMdiArrowRight: typeof import('~icons/mdi/arrow-right')['default']
-    IconMdiArrowRightBottom: typeof import('~icons/mdi/arrow-right-bottom')['default']
-    IconMdiCamera: typeof import('~icons/mdi/camera')['default']
     IconMdiChevronDown: typeof import('~icons/mdi/chevron-down')['default']
     IconMdiChevronRight: typeof import('~icons/mdi/chevron-right')['default']
     IconMdiClose: typeof import('~icons/mdi/close')['default']
     IconMdiContentCopy: typeof import('~icons/mdi/content-copy')['default']
-    IconMdiDeleteOutline: typeof import('~icons/mdi/delete-outline')['default']
-    IconMdiDownload: typeof import('~icons/mdi/download')['default']
     IconMdiEye: typeof import('~icons/mdi/eye')['default']
     IconMdiEyeOff: typeof import('~icons/mdi/eye-off')['default']
     IconMdiHeart: typeof import('~icons/mdi/heart')['default']
-    IconMdiPause: typeof import('~icons/mdi/pause')['default']
-    IconMdiPlay: typeof import('~icons/mdi/play')['default']
-    IconMdiRecord: typeof import('~icons/mdi/record')['default']
-    IconMdiRefresh: typeof import('~icons/mdi/refresh')['default']
     IconMdiSearch: typeof import('~icons/mdi/search')['default']
     IconMdiTranslate: typeof import('~icons/mdi/translate')['default']
     IconMdiTriangleDown: typeof import('~icons/mdi/triangle-down')['default']
-    IconMdiVideo: typeof import('~icons/mdi/video')['default']
+    IesLightingGuidelines: typeof import('./src/tools/ies-lighting-guidelines/ies-lighting-guidelines.vue')['default']
+    IlluminanceConverter: typeof import('./src/tools/illuminance-converter/illuminance-converter.vue')['default']
     InputCopyable: typeof import('./src/components/InputCopyable.vue')['default']
     IntegerBaseConverter: typeof import('./src/tools/integer-base-converter/integer-base-converter.vue')['default']
     Ipv4AddressConverter: typeof import('./src/tools/ipv4-address-converter/ipv4-address-converter.vue')['default']
@@ -137,42 +127,26 @@ declare module '@vue/runtime-core' {
     MenuLayout: typeof import('./src/components/MenuLayout.vue')['default']
     MetaTagGenerator: typeof import('./src/tools/meta-tag-generator/meta-tag-generator.vue')['default']
     MimeTypes: typeof import('./src/tools/mime-types/mime-types.vue')['default']
-    NAlert: typeof import('naive-ui')['NAlert']
+    NA: typeof import('naive-ui')['NA']
     NavbarButtons: typeof import('./src/components/NavbarButtons.vue')['default']
-    NCheckbox: typeof import('naive-ui')['NCheckbox']
-    NCode: typeof import('naive-ui')['NCode']
     NCollapseTransition: typeof import('naive-ui')['NCollapseTransition']
-    NColorPicker: typeof import('naive-ui')['NColorPicker']
     NConfigProvider: typeof import('naive-ui')['NConfigProvider']
-    NDatePicker: typeof import('naive-ui')['NDatePicker']
-    NDivider: typeof import('naive-ui')['NDivider']
-    NDynamicInput: typeof import('naive-ui')['NDynamicInput']
     NEllipsis: typeof import('naive-ui')['NEllipsis']
-    NForm: typeof import('naive-ui')['NForm']
-    NFormItem: typeof import('naive-ui')['NFormItem']
     NGi: typeof import('naive-ui')['NGi']
     NGrid: typeof import('naive-ui')['NGrid']
     NH1: typeof import('naive-ui')['NH1']
-    NH2: typeof import('naive-ui')['NH2']
     NH3: typeof import('naive-ui')['NH3']
     NIcon: typeof import('naive-ui')['NIcon']
-    NImage: typeof import('naive-ui')['NImage']
     NInputGroup: typeof import('naive-ui')['NInputGroup']
     NInputGroupLabel: typeof import('naive-ui')['NInputGroupLabel']
     NInputNumber: typeof import('naive-ui')['NInputNumber']
     NLayout: typeof import('naive-ui')['NLayout']
     NLayoutSider: typeof import('naive-ui')['NLayoutSider']
     NMenu: typeof import('naive-ui')['NMenu']
-    NProgress: typeof import('naive-ui')['NProgress']
-    NScrollbar: typeof import('naive-ui')['NScrollbar']
-    NSlider: typeof import('naive-ui')['NSlider']
-    NStatistic: typeof import('naive-ui')['NStatistic']
-    NSwitch: typeof import('naive-ui')['NSwitch']
+    NP: typeof import('naive-ui')['NP']
     NTable: typeof import('naive-ui')['NTable']
     NTag: typeof import('naive-ui')['NTag']
     NumeronymGenerator: typeof import('./src/tools/numeronym-generator/numeronym-generator.vue')['default']
-    NUpload: typeof import('naive-ui')['NUpload']
-    NUploadDragger: typeof import('naive-ui')['NUploadDragger']
     OtpCodeGeneratorAndValidator: typeof import('./src/tools/otp-code-generator-and-validator/otp-code-generator-and-validator.vue')['default']
     PasswordStrengthAnalyser: typeof import('./src/tools/password-strength-analyser/password-strength-analyser.vue')['default']
     PdfSignatureChecker: typeof import('./src/tools/pdf-signature-checker/pdf-signature-checker.vue')['default']
diff --git a/src/composable/debouncedref.ts b/src/composable/debouncedref.ts
new file mode 100644
index 00000000..09dd10e9
--- /dev/null
+++ b/src/composable/debouncedref.ts
@@ -0,0 +1,21 @@
+import _ from 'lodash';
+
+function useDebouncedRef<T>(initialValue: T, delay: number, immediate: boolean = false) {
+  const state = ref(initialValue);
+  const debouncedRef = customRef((track, trigger) => ({
+    get() {
+      track();
+      return state.value;
+    },
+    set: _.debounce(
+      (value) => {
+        state.value = value;
+        trigger();
+      },
+      delay,
+      { leading: immediate },
+    ),
+  }));
+  return debouncedRef;
+}
+export default useDebouncedRef;
diff --git a/src/tools/ies-lighting-guidelines/ies-lighting-data.json b/src/tools/ies-lighting-guidelines/ies-lighting-data.json
new file mode 100644
index 00000000..8db2d6e6
--- /dev/null
+++ b/src/tools/ies-lighting-guidelines/ies-lighting-data.json
@@ -0,0 +1,740 @@
+[
+  {
+    "industryType": "Airplane Manufacturing",
+    "industryApplication": "Drilling, riveting, screw fastening",
+    "footCandlesRange": "75",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Airplane Manufacturing",
+    "industryApplication": "Final assembly, hangar",
+    "footCandlesRange": "100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Airplane Manufacturing",
+    "industryApplication": "Inspection",
+    "footCandlesRange": "50-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Airplane Manufacturing",
+    "industryApplication": "Welding",
+    "footCandlesRange": "50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Assembly",
+    "industryApplication": "Rough easy seeing",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Assembly",
+    "industryApplication": "Rough difficult seeing",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Assembly",
+    "industryApplication": "Medium",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Auditoriums",
+    "industryApplication": "Social Activities",
+    "footCandlesRange": "05-oct",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Auditoriums",
+    "industryApplication": "Assembly Only",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Auditoriums",
+    "industryApplication": "Exhibitions",
+    "footCandlesRange": "15-25",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Automotive Manufacturing",
+    "industryApplication": "Frame Assembly",
+    "footCandlesRange": "50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Automotive Manufacturing",
+    "industryApplication": "Body & chassis assembly",
+    "footCandlesRange": "100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Automotive Manufacturing",
+    "industryApplication": "Body parts assembly",
+    "footCandlesRange": "100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Automotive Manufacturing",
+    "industryApplication": "Final Assembly, finishing, inspecting",
+    "footCandlesRange": "200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Banks",
+    "industryApplication": "Lobby General",
+    "footCandlesRange": "oct-50",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Banks",
+    "industryApplication": "Writing Areas",
+    "footCandlesRange": "20-70",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Banks",
+    "industryApplication": "Teller Stations, Posting & Keypunch",
+    "footCandlesRange": "50-150",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Barber Shop",
+    "industryApplication": "Beauty Parlors",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Flat Panel"
+  },
+  {
+    "industryType": "Chemical Works",
+    "industryApplication": "Chemical Works",
+    "footCandlesRange": "30",
+    "recommendedLighting": "Vapor Tight/Hazardous"
+  },
+  {
+    "industryType": "Clothing Manufacturer",
+    "industryApplication": "Receiving, storing, shipping, winding, measuring",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Clothing Manufacturer",
+    "industryApplication": "Pattern making, trimming",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Clothing Manufacturer",
+    "industryApplication": "Shops, Marking",
+    "footCandlesRange": "50-200",
+    "recommendedLighting": "Flat Panel/Troffer/High Bay"
+  },
+  {
+    "industryType": "Clothing Manufacturer",
+    "industryApplication": "Cutting, Pressing",
+    "footCandlesRange": "100-500",
+    "recommendedLighting": "Flat Panel/Troffer/High Bay"
+  },
+  {
+    "industryType": "Clothing Manufacturer",
+    "industryApplication": "Sewing, Inspection",
+    "footCandlesRange": "200-500",
+    "recommendedLighting": "Flat Panel/Troffer/High Bay"
+  },
+  {
+    "industryType": "Electrical Equipment Manufacturing",
+    "industryApplication": "Impregnating",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Electrical Equipment Manufacturing",
+    "industryApplication": "Insulating coil winding, testing",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Food Service Facility",
+    "industryApplication": "Dining areas, cashier",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Troffer/Recessed"
+  },
+  {
+    "industryType": "Food Service Facility",
+    "industryApplication": "Cleaning",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Food Service Facility",
+    "industryApplication": "Dining",
+    "footCandlesRange": "mai-20",
+    "recommendedLighting": "Troffer/Recessed"
+  },
+  {
+    "industryType": "Food Service Facility",
+    "industryApplication": "Food Displays",
+    "footCandlesRange": "30-100",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Food Service Facility",
+    "industryApplication": "Kitchen",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "IP65 High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Annealing Furnaces",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Cleaning",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Core Making",
+    "footCandlesRange": "50-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Inspection Fine",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Inspection Medium",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Molding",
+    "footCandlesRange": "50-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Foundries",
+    "industryApplication": "Pouring, Sorting",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay/Hazardous"
+  },
+  {
+    "industryType": "Garages-Motor Vehicles",
+    "industryApplication": "Storage",
+    "footCandlesRange": "5",
+    "recommendedLighting": "Garage"
+  },
+  {
+    "industryType": "Garages-Motor Vehicles",
+    "industryApplication": "Parking Garage",
+    "footCandlesRange": "10",
+    "recommendedLighting": "Garage /.Strip"
+  },
+  {
+    "industryType": "Garages-Motor Vehicles",
+    "industryApplication": "Service Garage",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "Garage"
+  },
+  {
+    "industryType": "Garages-Motor Vehicles",
+    "industryApplication": "Entrances",
+    "footCandlesRange": "50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Garages-Motor Vehicles",
+    "industryApplication": "Repair Area",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Gymnasiums",
+    "industryApplication": "Assemblies",
+    "footCandlesRange": "10",
+    "recommendedLighting": "Flat Panel/High Bay"
+  },
+  {
+    "industryType": "Gymnasiums",
+    "industryApplication": "General Exercise & Recreation",
+    "footCandlesRange": "30",
+    "recommendedLighting": "Flat Panel/High Bay"
+  },
+  {
+    "industryType": "Gymnasiums",
+    "industryApplication": "Exhibitions, Matches",
+    "footCandlesRange": "50",
+    "recommendedLighting": "Flat Panel/High Bay"
+  },
+  {
+    "industryType": "Hospitals",
+    "industryApplication": "Rooms",
+    "footCandlesRange": "oct-30",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Hospitals",
+    "industryApplication": "Corridors",
+    "footCandlesRange": "mai-30",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Hospitals",
+    "industryApplication": "Emergency Rooms",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "NA"
+  },
+  {
+    "industryType": "Hospitals",
+    "industryApplication": "Operating Rooms",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "NA"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Bathrooms",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Bedrooms for Reading",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "NA"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Corridors, elevators and stairs",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Front Desk",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Linen Room: Sewing",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Linen Room: General",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Lobby: General Lighting",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Hotels",
+    "industryApplication": "Lobby: Reading and working areas",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Recessed/Flat Panel"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Stock, hot top, checker, cellar, calcining",
+    "footCandlesRange": "oct-30",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Building, slag pits, Stripping yard",
+    "footCandlesRange": "20",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Control platform, repairs, mixer building",
+    "footCandlesRange": "30",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Rolling mills",
+    "footCandlesRange": "30-50",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Shearing",
+    "footCandlesRange": "50",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Tin Plate",
+    "footCandlesRange": "50",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Motor Room, Machine Room",
+    "footCandlesRange": "30",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Iron & Steel Manufacturing",
+    "industryApplication": "Inspection",
+    "footCandlesRange": "100",
+    "recommendedLighting": "UFO/Hazardous/Flood"
+  },
+  {
+    "industryType": "Library",
+    "industryApplication": "Ordinary Reading, Stacks",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Library",
+    "industryApplication": "Book Repair and Binding",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Library",
+    "industryApplication": "Study & Notes, Cataloging",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Library",
+    "industryApplication": "Card Files, Check Desk",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "Troffer/Flat Panel"
+  },
+  {
+    "industryType": "Laundries",
+    "industryApplication": "Washing",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Laundries",
+    "industryApplication": "Ironing",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Machine Shops",
+    "industryApplication": "Rough Bench",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Machine Shops",
+    "industryApplication": "Medium Bench, Rough Grinding, Buffing",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Machine Shops",
+    "industryApplication": "Fine Bench and Work",
+    "footCandlesRange": "200-500",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Materials Handling",
+    "industryApplication": "Loading Trucking",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "High Bay/Temporary"
+  },
+  {
+    "industryType": "Materials Handling",
+    "industryApplication": "Picking Stock Classifying",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Materials Handling",
+    "industryApplication": "Wrapping, Packing, Labeling",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Accounting",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Audio-Visual Areas",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Conference Areas",
+    "footCandlesRange": "20-70",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Corridors, Stairways",
+    "footCandlesRange": "20",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Drafting",
+    "footCandlesRange": "50-200",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "General and Private Offices",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Lobbies, Lounges, & Reception Areas",
+    "footCandlesRange": "mai-20",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Mail Sorting",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Off-set printing & duplicating areas",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "Flat Panel/Troffer/High Bay"
+  },
+  {
+    "industryType": "Offices",
+    "industryApplication": "Spaces with VDT's",
+    "footCandlesRange": "75",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Paint Shop",
+    "industryApplication": "Spraying, Rubbing",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Paint Shop",
+    "industryApplication": "Hand Art, Stencil",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Paint Shop",
+    "industryApplication": "Fine Hand Painting & Finishing",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Paper Manufacturing",
+    "industryApplication": "Beaters, Grinding",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "UFO"
+  },
+  {
+    "industryType": "Paper Manufacturing",
+    "industryApplication": "Finishing, Cutting",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "UFO"
+  },
+  {
+    "industryType": "Paper Manufacturing",
+    "industryApplication": "Hand Counting",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "UFO"
+  },
+  {
+    "industryType": "Paper Manufacturing",
+    "industryApplication": "Paper machine reel, Inspection",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "UFO"
+  },
+  {
+    "industryType": "Paper Manufacturing",
+    "industryApplication": "Rewinder",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "UFO"
+  },
+  {
+    "industryType": "Printing",
+    "industryApplication": "Welding",
+    "footCandlesRange": "50",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Printing",
+    "industryApplication": "Color Inspecting",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Printing",
+    "industryApplication": "Presses",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Printing",
+    "industryApplication": "Proofreading",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Printing",
+    "industryApplication": "Composing Room",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Schools",
+    "industryApplication": "Reading",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Schools",
+    "industryApplication": "Typing",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Schools",
+    "industryApplication": "Demonstrations",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Schools",
+    "industryApplication": "Sewing",
+    "footCandlesRange": "20-100",
+    "recommendedLighting": "Flat Panel/Troffer"
+  },
+  {
+    "industryType": "Sheet Metal Works",
+    "industryApplication": "General",
+    "footCandlesRange": "100",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Sheet Metal Works",
+    "industryApplication": "Tin Plate Inspection",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Sheet Metal Works",
+    "industryApplication": "Galvanizing, Scribing",
+    "footCandlesRange": "100-200",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Stores",
+    "industryApplication": "Circulation Area Stockroom",
+    "footCandlesRange": "oct-30",
+    "recommendedLighting": "Recessed"
+  },
+  {
+    "industryType": "Stores",
+    "industryApplication": "Merchandising, Servicing",
+    "footCandlesRange": "30-100",
+    "recommendedLighting": "Recessed/Troffer"
+  },
+  {
+    "industryType": "Stores",
+    "industryApplication": "Merchandising, Self-Servicing",
+    "footCandlesRange": "200",
+    "recommendedLighting": "Recessed/Troffer"
+  },
+  {
+    "industryType": "Textile Mills",
+    "industryApplication": "Cotton Picking, Carding, Roving, Spinning",
+    "footCandlesRange": "50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Textile Mills",
+    "industryApplication": "Beaming & Slashing",
+    "footCandlesRange": "150",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Textile Mills",
+    "industryApplication": "Drawing",
+    "footCandlesRange": "200",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Textile Mills",
+    "industryApplication": "Others",
+    "footCandlesRange": "100",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Warehouse & Storage",
+    "industryApplication": "Inactive",
+    "footCandlesRange": "05-oct",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Warehouse & Storage",
+    "industryApplication": "Active Rough Bulky",
+    "footCandlesRange": "oct-20",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Warehouse & Storage",
+    "industryApplication": "Active Medium",
+    "footCandlesRange": "20",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Warehouse & Storage",
+    "industryApplication": "Active Fine",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay"
+  },
+  {
+    "industryType": "Welding",
+    "industryApplication": "General",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay/Flood"
+  },
+  {
+    "industryType": "Woodworking",
+    "industryApplication": "Sizing, planning, rough sanding, medium quality machine and bench work, gluing, veneering, cooperage",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay/Strip"
+  },
+  {
+    "industryType": "Woodworking",
+    "industryApplication": "Fine bench and machine work, fine sanding and finishing",
+    "footCandlesRange": "50-100",
+    "recommendedLighting": "High Bay/Strip"
+  },
+  {
+    "industryType": "Woodworking",
+    "industryApplication": "Rough sawing and bench work",
+    "footCandlesRange": "20-50",
+    "recommendedLighting": "High Bay/Strip"
+  }
+]
diff --git a/src/tools/ies-lighting-guidelines/ies-lighting-guidelines.vue b/src/tools/ies-lighting-guidelines/ies-lighting-guidelines.vue
new file mode 100644
index 00000000..1650a115
--- /dev/null
+++ b/src/tools/ies-lighting-guidelines/ies-lighting-guidelines.vue
@@ -0,0 +1,84 @@
+<script setup lang="ts">
+import iesData from './ies-lighting-data.json';
+import { useFuzzySearch } from '@/composable/fuzzySearch';
+import useDebouncedRef from '@/composable/debouncedref';
+
+const data = iesData.map(i => ({ ...i, all: `${i.industryType} - ${i.industryApplication}` }));
+const searchQuery = useDebouncedRef('', 500);
+
+const { searchResult } = useFuzzySearch({
+  search: searchQuery,
+  data,
+  options: {
+    keys: ['all'],
+    threshold: 0.2,
+    isCaseSensitive: false,
+    minMatchCharLength: 3,
+    useExtendedSearch: true,
+    filterEmpty: false,
+  },
+});
+</script>
+
+<template>
+  <div mx-auto max-w-2400px important:flex-1>
+    <div flex items-center gap-3>
+      <c-input-text
+        v-model:value="searchQuery"
+        placeholder="Search IES recommandation by industry or application"
+        mx-auto max-w-600px
+      >
+        <template #prefix>
+          <icon-mdi-search mr-6px color-black op-70 dark:color-white />
+        </template>
+      </c-input-text>
+    </div>
+
+    <n-p style="text-align: center">
+      Individual applications will determine exact foot-candle levels. Please refer to the <n-a href="https://www.ies.org/standards/lighting-library/" target="_blank">
+        IES Lighting Handbook
+      </n-a> for a more detailed evaluation
+    </n-p>
+
+    <div>
+      <div
+        v-if="searchResult.length === 0"
+
+        mt-4 text-center text-20px font-bold
+      >
+        No results
+      </div>
+
+      <div v-else>
+        <div mt-4 text-20px font-bold>
+          Search result
+        </div>
+
+        <n-table>
+          <thead>
+            <th>Industry</th>
+            <th>Application</th>
+            <th>Foot Candles</th>
+            <th>Lighting type</th>
+          </thead>
+          <tbody>
+            <tr v-for="(result, ix) in searchResult" :key="ix">
+              <td>
+                <input-copyable :value="result.industryType" />
+              </td>
+              <td>
+                <input-copyable :value="result.industryApplication" />
+              </td>
+              <td>
+                <input-copyable :value="result.footCandlesRange" />
+              </td>
+              <td>
+                <input-copyable :value="result.recommendedLighting" />
+              </td>
+            </tr>
+          </tbody>
+        </n-table>
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/src/tools/ies-lighting-guidelines/index.ts b/src/tools/ies-lighting-guidelines/index.ts
new file mode 100644
index 00000000..484a4a86
--- /dev/null
+++ b/src/tools/ies-lighting-guidelines/index.ts
@@ -0,0 +1,12 @@
+import { BuildingLighthouse } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+  name: 'IES Lighting Guidelines',
+  path: '/ies-lighting-guidelines',
+  description: 'Search in the Illuminating Engineering Society’s (IES) current illuminance recommendations.',
+  keywords: ['ies', 'illuminance', 'lighting', 'guideline'],
+  component: () => import('./ies-lighting-guidelines.vue'),
+  icon: BuildingLighthouse,
+  createdAt: new Date('2025-02-09'),
+});
diff --git a/src/tools/illuminance-converter/illuminance-converter.service.ts b/src/tools/illuminance-converter/illuminance-converter.service.ts
new file mode 100644
index 00000000..1c43c51b
--- /dev/null
+++ b/src/tools/illuminance-converter/illuminance-converter.service.ts
@@ -0,0 +1,11 @@
+export const convertNoxToLux = (illuminance: number) => illuminance * 0.001;
+export const convertLuxToNox = (illuminance: number) => illuminance * 1000;
+
+export const convertFootCandlesToLux = (illuminance: number) => illuminance * 10.7639104167;
+export const convertLuxToFootCandles = (illuminance: number) => illuminance * 0.09290304;
+
+export const convertFlameToLux = (illuminance: number) => illuminance * 43.0556416668;
+export const convertLuxToFlame = (illuminance: number) => illuminance * 0.02322576;
+
+export const convertPhotToLux = (illuminance: number) => illuminance * 10000;
+export const convertLuxToPhot = (illuminance: number) => illuminance * 0.0001;
diff --git a/src/tools/illuminance-converter/illuminance-converter.vue b/src/tools/illuminance-converter/illuminance-converter.vue
new file mode 100644
index 00000000..f9f0c7df
--- /dev/null
+++ b/src/tools/illuminance-converter/illuminance-converter.vue
@@ -0,0 +1,84 @@
+<script setup lang="ts">
+import _ from 'lodash';
+import { convertFlameToLux, convertFootCandlesToLux, convertLuxToFlame, convertLuxToFootCandles, convertLuxToNox, convertLuxToPhot, convertNoxToLux, convertPhotToLux } from './illuminance-converter.service';
+
+type IlluminanceScale = 'lux' | 'footcandles' | 'nox' | 'phot' | 'flame';
+
+const units = reactive<
+  Record<
+    string | IlluminanceScale,
+    { title: string; unit: string; ref: number; toLux: (v: number) => number; fromLux: (v: number) => number }
+  >
+      >({
+        lux: {
+          title: 'Lux',
+          unit: 'lx',
+          ref: 20000,
+          toLux: _.identity,
+          fromLux: _.identity,
+        },
+        footcandles: {
+          title: 'Foot-Candles',
+          unit: 'ft*c, fc',
+          ref: 0,
+          toLux: convertFootCandlesToLux,
+          fromLux: convertLuxToFootCandles,
+        },
+        nox: {
+          title: 'Nox',
+          unit: 'nox',
+          ref: 0,
+          toLux: convertNoxToLux,
+          fromLux: convertLuxToNox,
+        },
+        phot: {
+          title: 'Phot',
+          unit: 'ph',
+          ref: 0,
+          toLux: convertPhotToLux,
+          fromLux: convertLuxToPhot,
+        },
+        flame: {
+          title: 'Flame',
+          unit: 'flame',
+          ref: 0,
+          toLux: convertFlameToLux,
+          fromLux: convertLuxToFlame,
+        },
+      });
+
+function update(key: IlluminanceScale) {
+  const { ref: value, toLux } = units[key];
+
+  const luxs = toLux(value) ?? 0;
+
+  _.chain(units)
+    .omit(key)
+    .forEach(({ fromLux }, index) => {
+      units[index].ref = Math.floor((fromLux(luxs) ?? 0) * 1000000) / 1000000;
+    })
+    .value();
+}
+
+update('lux');
+</script>
+
+<template>
+  <div>
+    <n-input-group v-for="[key, { title, unit }] in Object.entries(units)" :key="key" mb-3 w-full>
+      <n-input-group-label style="width: 100px">
+        {{ title }}
+      </n-input-group-label>
+
+      <n-input-number
+        v-model:value="units[key].ref"
+        style="flex: 1"
+        @update:value="() => update(key as IlluminanceScale)"
+      />
+
+      <n-input-group-label style="width: 75px">
+        {{ unit }}
+      </n-input-group-label>
+    </n-input-group>
+  </div>
+</template>
diff --git a/src/tools/illuminance-converter/index.ts b/src/tools/illuminance-converter/index.ts
new file mode 100644
index 00000000..14ea7721
--- /dev/null
+++ b/src/tools/illuminance-converter/index.ts
@@ -0,0 +1,12 @@
+import { Brightness2 } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+  name: 'Illuminance Converter',
+  path: '/illuminance-converter',
+  description: 'Illuminance units converter (Lux, Foot Candles, Nox, Phot, Flame)',
+  keywords: ['illuminance', 'converter', 'lux', 'lx', 'foot', 'candles', 'fc', 'flame', 'nox', 'phot'],
+  component: () => import('./illuminance-converter.vue'),
+  icon: Brightness2,
+  createdAt: new Date('2025-02-09'),
+});
diff --git a/src/tools/index.ts b/src/tools/index.ts
index 52bdf8e3..7d7a9e5e 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -1,6 +1,8 @@
 import { tool as base64FileConverter } from './base64-file-converter';
 import { tool as base64StringConverter } from './base64-string-converter';
 import { tool as basicAuthGenerator } from './basic-auth-generator';
+import { tool as iesLightingGuidelines } from './ies-lighting-guidelines';
+import { tool as illuminanceConverter } from './illuminance-converter';
 import { tool as pdfSignatureChecker } from './pdf-signature-checker';
 import { tool as numeronymGenerator } from './numeronym-generator';
 import { tool as macAddressGenerator } from './mac-address-generator';
@@ -151,7 +153,13 @@ export const toolsByCategory: ToolCategory[] = [
   },
   {
     name: 'Measurement',
-    components: [chronometer, temperatureConverter, benchmarkBuilder],
+    components: [
+      chronometer,
+      temperatureConverter,
+      benchmarkBuilder,
+      iesLightingGuidelines,
+      illuminanceConverter,
+    ],
   },
   {
     name: 'Text',