Fast, secure, and offline tool to format, minify, and validate JSON data.
About JSONLab: JSON Formatter
JSONLab: JSON Formatter is a tools app developed by BLUE CHIP PVT LTD..
How many times has JSONLab: JSON Formatter been downloaded?
JSONLab: JSON Formatter has been downloaded 23 times. In the last 30 days, the app was downloaded 15 times.
What is the rating of JSONLab: JSON Formatter?
JSONLab: JSON Formatter has no ratings yet.
Is JSONLab: JSON Formatter free?
JSONLab: JSON Formatter is free to download. The APK download size is 4.75 MB. The latest version available is 1.0. The last update was on February 25, 2026.
What are the requirements for JSONLab: JSON Formatter?
The app has a content rating of Everyone. The app has been available on Google Play February 2026.
Description
JSONLab: The Ultimate Offline JSON Workspace
JSONLab is a professional, high-performance toolkit designed for developers who need a fast, reliable, and secure way to handle JSON data. Whether you are debugging an API response, cleaning up messy code, or validating complex structures, JSONLab provides a clean, Material 3-powered workspace that works 100% offline.
Why choose JSONLab? Unlike online formatters, JSONLab respects your privacy. All processing happens locally on your device. Your data never leaves your phone, making it the safest choice for handling sensitive production logs or configuration files.
Key Features: ✅ Professional Formatting (Beautify) Instantly transform "minified" or messy JSON into a human-readable format. Choose between custom indentation sizes (2 spaces, 4 spaces, or tabs) to match your coding style. ✅ Real-Time Validation Stop guessing! Our built-in syntax checker validates your JSON as you type or paste, highlighting errors immediately so you can fix them before they break your app. ✅ High-Speed Minification (Compress) Need to save bandwidth or reduce file size? Use the Minify feature to remove all unnecessary whitespace and comments, creating a compact string ready for production. ✅ Interactive Statistics Get a deep dive into your data. JSONLab provides real-time insights, including character count, line count, element count, and JSON type detection. ✅ Smart History & Undo Never lose your work. Access your previous formatting sessions through the integrated History log. Made a mistake? Use the Undo feature to revert to your previous state instantly. ✅ Premium Material 3 UI Experience a modern, IDE-inspired interface. With support for Light, Night (Deep Slate Blue), and System Default themes, JSONLab is easy on the eyes during long coding sessions. ✅ 100% Offline & Permission-Free No Internet? No problem. JSONLab requires zero permissions and no data connection. It is lightweight, fast, and completely secure.
Developer Tools Included: • Swap Views: Instantly swap source and result text. • Quick Copy: One-tap copy to clipboard for both input and output. • Sample Data: Test features with built-in JSON examples. • Adjustable Fonts: Change text size for better readability.
Craft your data with precision. Download JSONLab today.
Get a detailed PDF report for JSONLab: JSON Formatter with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
