Create a strong password: set the length and character sets and exclude look-alike characters. Passwords are generated locally by your browser's cryptographic generator.
Runs in your browser — data is not sent to a serverPasswords are generated by the browser's cryptographic generator (crypto.getRandomValues) and never leave this page. Click a password to copy it.
Encode and decode Base64 with full Unicode (UTF-8) support.
Hash GeneratorMD5, SHA-1, SHA-256, SHA-512, and CRC32 for any string — in your browser.
JWT DecoderDecode a token: header, payload, claims, and expiry dates.
HTML Entities Encode / DecodeSpecial characters and Unicode to HTML entities — and back.
We'll collect and tidy up website data: prices, products, contacts, reviews — in the format and at the frequency you need.