Latest Tools

Escape JSON converts special characters in JSON to safe, escaped strings. Perfect for embedding JSON into JavaScript, HTML, or logs. How to Use: Paste your JSON into the left-hand box…

Fix Quotes in JSON repairs broken or inconsistent quotes in JSON strings. Quickly convert invalid formats into valid, clean JSON. How to Use: Paste JSON that’s using the wrong kind…

Flatten a JSON Object into a single-level key-value structure using dot notation. Quickly convert nested data into a flat, readable format. How to Use: Paste your nested JSON into the…

Highlight JSON Syntax adds color-coded styling to your JSON so it’s easier to read, debug, and inspect. Paste or import, then preview live. How to Use: Paste JSON into the…

Extract JSON Keys pulls out all keys from any JSON object or array. Includes nested keys, live output, and quick copy or export options. How to Use: Paste your JSON…

Stringify JSON turns any valid JSON into a compact string. Easily copy or export it for use in JavaScript, storage, or transmission. How to Use: Paste your JSON into the…

Group a JSON Array by any object key to reorganize your data instantly. See grouped output live, copy or export it in one click. How to Use: Paste a JSON…

Randomize a JSON Array instantly shuffles the order of items in any valid JSON array. Preview, copy, or export the result in-browser. How to Use: Paste your JSON array into…

URL Encode JSON instantly converts JSON to a URL-safe format. Clean, fast encoding you can copy, export, or preview live in-browser. How to Use: Paste your JSON into the input…

Create a Random JSON Array with custom item count and value types. Instantly generate mock arrays with numbers, strings, and booleans. How to Use: Click “Generate” and the tool instantly…

Create a Random JSON Object with custom key count and value types. Instantly generate, preview, copy, and export valid random JSON. How to Use: Click “Generate” to instantly build a…

Change JSON Syntax lets you convert JSON into different syntactic styles: standard, single-quoted, or JavaScript object literals all instantly in-browser. How to Use: Paste your JSON into the input box…

Validate JSON lets you instantly check if your JSON is valid or broken. Paste it, import a file, and get feedback with clean formatting and errors. How to Use: Start…

Damage JSON quickly corrupts or mangles JSON data for testing or obfuscation. Apply tweaks like removing commas or breaking quotes live in-browser. How to Use: Paste your JSON into the…

Swap JSON Keys with Values reverses keys and values in a flat JSON object. The Swap JSON Keys with Values tool supports live preview, file upload, copy, and export. How…

Merge JSON Arrays combines multiple JSON arrays into one. The Merge JSON Arrays tool runs in your browser with live output, file import, copy, and export support. How to Use:…

Merge JSON Objects combines multiple JSON inputs into a single result. The Merge JSON Objects tool supports deep merging, live preview, file import, and one-click export. How to Use: Paste…

Convert JSON to HTML formats structured data into readable HTML lists. The Convert JSON to HTML tool supports live preview, file import, copy, and export. How to Use: Paste your…

Convert Properties to JSON transforms .properties config files into structured JSON instantly. The Convert Properties to JSON tool includes live preview, file import, copy, and export. How to Use: Paste…

Convert YAML to JSON instantly turns YAML into formatted JSON right in your browser. The Convert YAML to JSON tool supports file import, copy, export, and live preview with flashing…