Decode JWT header and payload instantly. No network requests, no token upload.
iat: Not present
nbf: Not present
exp: Not present
Decoding a JWT does not verify its signature. Always validate JWTs on your server before trusting claims.
No. It decodes header and payload for inspection, but signature verification must be done on your server.
No. JWT decoding happens locally in your browser and is not sent to UtilityCove servers.
Yes. The tool parses standard time claims and shows readable date values when present.
Folder Structure Generator
Build folder structure diagrams, ASCII directory trees, and file tree visualizations for READMEs and docs.
.gitignore Generator
Generate merged .gitignore rules for your stack with one click.
JSON to TypeScript Interface
Convert JSON into TypeScript interfaces with inferred nested types.
Text to Slug Converter
Convert titles and phrases into clean SEO-friendly URL slugs.
UTM Builder
Build campaign URLs with UTM parameters for analytics tracking.
JSON Formatter & Validator
Validate, format, and minify JSON directly in your browser.