diff --git a/locales/en.yml b/locales/en.yml
index d1cd21c4..8e2e3ba8 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -332,6 +332,10 @@ tools:
     title: JSON minify
     description: Minify and compress your JSON by removing unnecessary whitespace.
 
+  json-stringify:
+    title: JSON Stringify
+    description: Convert your plain text or JavaScript objects into a JSON string format by escaping special characters and ensuring valid JSON structure. Ideal for transmitting data or storing in JSON-compatible formats.
+
   ulid-generator:
     title: ULID generator
     description: Generate random Universally Unique Lexicographically Sortable Identifier (ULID).
diff --git a/src/tools/index.ts b/src/tools/index.ts
index 388cfaf4..dfee8619 100644
--- a/src/tools/index.ts
+++ b/src/tools/index.ts
@@ -1,6 +1,7 @@
 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 jsonStringify } from './json-stringify';
 import { tool as emailNormalizer } from './email-normalizer';
 
 import { tool as asciiTextDrawer } from './ascii-text-drawer';
@@ -151,6 +152,7 @@ export const toolsByCategory: ToolCategory[] = [
       crontabGenerator,
       jsonViewer,
       jsonMinify,
+      jsonStringify,
       jsonToCsv,
       sqlPrettify,
       chmodCalculator,
diff --git a/src/tools/json-stringify/index.ts b/src/tools/json-stringify/index.ts
new file mode 100644
index 00000000..08f36c50
--- /dev/null
+++ b/src/tools/json-stringify/index.ts
@@ -0,0 +1,12 @@
+import { ClearFormatting } from '@vicons/tabler';
+import { defineTool } from '../tool';
+
+export const tool = defineTool({
+  name: 'Json stringify',
+  path: '/json-stringify',
+  description: '',
+  keywords: ['json', 'stringify'],
+  component: () => import('./json-stringify.vue'),
+  icon: ClearFormatting,
+  createdAt: new Date('2024-10-17'),
+});
diff --git a/src/tools/json-stringify/json-stringify.vue b/src/tools/json-stringify/json-stringify.vue
new file mode 100644
index 00000000..22bc89ac
--- /dev/null
+++ b/src/tools/json-stringify/json-stringify.vue
@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import type { UseValidationRule } from '@/composable/validation';
+import { withDefaultOnError } from '@/utils/defaults';
+
+const defaultValue = '{\n\t"hello": [\n\t\t"world"\n\t]\n}';
+const transformer = (value: string) => withDefaultOnError(() => JSON.stringify(value), '');
+
+const rules: UseValidationRule<string>[] = [
+  {
+    validator: (v: string) => v === '' || JSON.stringify(v),
+    message: 'Provided text is not valid.',
+  },
+];
+</script>
+
+<template>
+  <format-transformer
+    input-label="Your string / text"
+    :input-default="defaultValue"
+    input-placeholder="Paste your text here..."
+    output-label="JSON stringified version of your string"
+    output-language="json"
+    :input-validation-rules="rules"
+    :transformer="transformer"
+  />
+</template>