Generate codes and tokens, estimate password strength and hash text securely.
Start with the password tools: check how strong a password is, hash a piece of text, generate a secure random token, or turn a link into a QR code — small security utilities that run entirely in your browser, never on a server. Looking for Base64 or URL encoding instead? Those converters live in Text Converters, not here.
The Password Strength Checker estimates how hard a password is to crack, the Text Hash Generator hashes text with SHA-256 or SHA-1, the Secure Token Generator creates random strings for keys and resets, and the QR Code Generator turns text or a link into a downloadable PNG code. Anyone tightening up their logins will use these. For encoding itself, use the Base64 encoder or the URL encoder, and for creating a new password rather than checking one, the generator sits with the productivity tools.