Generate strong, random passwords using the browser’s crypto API.
Reused or weak passwords are the #1 cause of account compromise. A strong random password is easy protection.
Passwords are generated locally and never leave your browser.
This tool generates passwords locally; store them securely in a password manager.
Everyone — especially people setting up new accounts or a password manager.
Format, validate, and minify JSON with helpful error messages.
Encode text to Base64, including Unicode text.
Decode Base64 strings back to text, including Base64URL.
Generate random v4 UUIDs; up to 200 at a time.
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