69 Browser Utilities • Zero Server Calls
ALL TOOLS
Search 69 browser-based utilities, filter by category, and star the ones you reach for daily.
69
total tools
09
categories
auth
JWT Decoder
Decode and inspect JSON Web Tokens — header, payload, expiry and more.
/jwt→
auth
Basic Auth Header
Generate and decode HTTP Basic Authorization headers using username and password pairs.
/basic-auth-header→
auth
JWT Encoder & Token Generator
Create and sign JSON Web Tokens (JWT) with HMAC algorithms (HS256/HS384/HS512) entirely in your browser.
/jwt-encoder→
More tools coming soon ·every utility runs client-side, no data leaves your browser.