Free JWT decoder that runs 100% in your browser. Paste a token and instantly inspect the color-coded header, payload, and signature. Human-readable timestamps for exp, iat, and nbf, plus live expiration status and a standard claims reference.
Generate secure random passwords or memorable passphrases without sending anything to a server.
Character mode with presets for 8, 12, 16, 24, and 32
Optional spaces, symbols, and “exclude ambiguous” characters
Word mode using the EFF large wordlist
Strength meter + one-click copy
Free online HAR file viewer. Open Chrome / Firefox / Safari / Edge HAR exports and inspect requests, headers, cookies, request and response bodies, query params, and a timing waterfall. Filter by status, method, type, or URL. Redact sensitive headers. 100% client-side.
