Security tools

Generate passwords and calculate text hashes on your device. No account required.

Strong Password Generator

Generate strong, secure, random passwords with custom rules.

Cryptographic Hash Generator

Calculate SHA-256, SHA-512, SHA-1 and MD5 checksums from text.

Choose the right tool

Passwords use browser cryptographic randomness. A hash is a fingerprint, not encryption or proof a download is trustworthy: compare it with a digest from a trusted source. Keep generated passwords in a password manager.