buncha.tools
✦ Decode a JWTStep 1 of 2
JWT token
Tokens are decoded locally. Nothing is sent to any server.

Pairs well with

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About JWT Decoder

Decode and inspect JSON Web Tokens.

Like every tool on Buncha, this one runs entirely in your browser. There's no upload, no log, no record of what you've pasted or generated. Close the tab and the data is gone.

↳ Have feedback or found a bug? hello@buncha.tools
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The handful of AI tools (paraphrase, summarise, blog, captions, etc.) send your prompt text to Anthropic's Claude API to do the work. Files, images, PDFs and video never leave your device. Pick the tools that fit your privacy comfort.