ToolsAid - Quick Dev Utilities
Privacy-first developer tool: Format JSON, decode JWT, process Base64/URLs, and convert timestamps - all locally in your browser.
Android™ 版 Firefox でも利用可能
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Privacy-first developer tool: Format JSON, decode JWT, process Base64/URLs, and convert timestamps - all locally in your browser.
Like many of you, I was tired of Googling "JSON formatter" or "JWT decoder" and landing on ad-riddled websites where I had to paste sensitive data into a server I didn't trust. That's why I created ToolsAid.
The Core Promise:
100% Client-Side: Whether you are formatting JSON, decoding a JWT, or generating RSA keys, the logic runs entirely in your browser. Your code and data never leave your device.
No Bloat: No ads, no tracking cookies, and no mandatory sign-ups. Just the utilities you need, instantly.
I actively maintain this project and listen to user feedback. If there is a utility you’re missing or a bug you’ve found, please reach out via the support tab. Happy coding!