Tools
Free, browser-based utilities — no signup required. Pick a tool and get started.
Generate strong, memorable passphrases from random words with live entropy.
Create strong random passwords with presets, strength meter, and entropy readout.
Paste text to auto-redact emails, API keys, JWTs, webhooks, and other sensitive data.
Test password strength with entropy, crack-time estimates, and improvement tips.
Encrypt and decrypt text with a password using AES-256, locally in your browser.