Mon [tab]

42 dev tools in Chrome's address bar. Type mon + Tab.

Type "mon" in Chrome's address bar, press Tab, then enter a command. Results copy to clipboard instantly — no new tabs, no context switching. 42 commands built in: GENERATORS uuid — UUID v4 pw [n] [charset] — secure password (default 16 chars) sha <text> — SHA-256 hash lorem [n] — Lorem ipsum text rand [min] [max] — random number ENCODING b64 <text> — Base64 encode b64d <text> — Base64 decode jwt <token> — decode JWT payload TIME ts — Unix timestamp now — ISO 8601 datetime cal [date] — day of week age <date> — age from birthdate STRING upper / lower — case conversion slug / camel / snake — naming convention wc <text> — word & char count MATH calc <expr> — expression evaluator ratio <w> <h> [target] — aspect ratio CSS px <n> — px ↔ rem (16px base) em <keyword> — emoji / Gitmoji lookup LOOKUP http <code> — HTTP status port <n> — well-known port mime <ext> — MIME type chmod <octal> — permission bits ascii <char> — char ↔ code cc <ISO> — country info tel <code> — dial code zip <postal> — JP postal code → address (API) VALIDATION rx /<pattern>/[flags] <str> — regex tester json <text> — JSON validator / formatter url <url> — URL parser email <addr> — email validator ip <addr> — IP address info (v4/v6) sv <ver> [ver2] — semver parse / compare VARIABLE m <key> <val> — set session variable mp <key> <val> — set persistent variable ml — list variables mc [key] — delete variable SYSTEM rem <time> <msg> — set reminder opt — open settings ? — list all commands Also available as CLI: npm install -g mon-tab