Password, UUID, Hash & Token Generator

Generate passwords, UUIDs, hashes, tokens, timestamps, and MAC addresses — 6 offline generators, nothing leaves your browser.

Password, UUID, Hash & Token Generator — 6 offline developer utilities in one popup. Generate passwords, unique identifiers, hashes, tokens, timestamps, and MAC addresses without leaving your current tab. Everything is computed locally in your browser. Nothing is collected, tracked, or sent anywhere — this extension requests zero permissions. 🔑 PASSWORD GENERATOR Adjustable length, character-set toggles (lowercase/uppercase/digits/symbols), ambiguous-character exclusion (l, I, 1, O, 0), bulk generation, and a live entropy estimate so you know how strong each one actually is. 🆔 UUID / ULID GENERATOR UUID v4 (random), UUID v7 (time-ordered), and ULID — with uppercase, hyphen, and brace formatting options. Generate up to 500 at once. 🔒 HASH GENERATOR MD5, SHA-1, SHA-256, SHA-384, and SHA-512 — hash any text instantly, copy any result with one click. 🎟️ TOKEN GENERATOR Hex, Base64URL, or alphanumeric tokens, any length from 8 to 128 characters, with an optional prefix — useful for API keys, session tokens, and test fixtures. 🕐 TIMESTAMP CONVERTER A live-ticking Unix timestamp clock plus two-way conversion between Unix time and human-readable dates. 📡 MAC ADDRESS GENERATOR Random, locally-administered MAC addresses that are guaranteed never to collide with a real vendor-assigned address — useful for VM configs and test environments. WHY THIS EXTENSION • 100% offline — every value is generated in your browser; nothing is ever transmitted • Zero permissions requested — nothing here reads any page you visit • No account, no sign-up, no tracking • Fast — one popup, six tools, no page reloads Built by MyCodeTips (mycodetips.com), a free suite of 300+ browser-based developer tools. Questions or feedback? Visit mycodetips.com or reach out through the support link on this listing.