Overview
Pretty-print JSON, decode JWT payloads, compare exp/iat/nbf to local clock (no signature verify).
JSON & JWT Toolkit helps developers read and clean up JSON and inspect JWTs right in the browser. Features • Prettify and minify JSON — fix formatting or compress to one line. • Decode JWTs — split a token into header and payload so you can see claims (e.g. sub, custom fields). • Timing hints — compares exp, iat, and nbf to your computer clock to spot expiry and possible clock skew (for debugging only). Important This tool does not verify JWT signatures. Treat decoded data as untrusted unless your server validates the token. No data is sent to us; processing happens in the extension popup.
Details
- Version1.1.0
- UpdatedMay 14, 2026
- Offered byOrion
- Size10.14KiB
- LanguagesEnglish (United States)
- Developer
Email
wesker849@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
