FreeAppKit
Free mini tools for developers
Collection of useful mini tools: JSON formatter, Base64 encoder, hash generator, Lorem Ipsum generator and more. Free in the browser.
FreeAppKit
Free mini tools for developers
About FreeAppKit
FreeAppKit offers a collection of useful mini tools for developers and everyday use. From a JSON formatter to a Base64 encoder to a Lorem Ipsum generator, you will find small, fast tools that you can use directly in the browser.
How It Works
You select a tool from the overview. Then you paste your input: JSON to format, text to encode, a string to hash or simply the desired length for Lorem Ipsum.
The result is displayed immediately and can be copied to the clipboard with one click.
Use Cases
Frontend developers format and validate JSON responses from APIs.
Backend developers generate Base64 encodings, SHA 256 hashes or UUIDs.
Designers convert colors between HEX, RGB and HSL.
Content writers generate Lorem Ipsum text as placeholder for layouts and mockups.
Technologies
Built with HTML, CSS and JavaScript. All tools work on the client side. Monetization through Google AdSense.
Privacy
No inputs are stored or transmitted. All processing takes place locally.