Security tools
5 tools that run in your browser. Nothing to install, nothing uploaded.
- Base64 Encoder / DecoderEncode text to Base64 or decode it back — UTF-8 safe, in your browser.
- Hash GeneratorGenerate SHA-1, SHA-256, SHA-384 or SHA-512 hashes of text, in your browser.
- Crack-Time EstimatorSee how long a password would survive a real attack — and why patterns cut it short.
- Password GeneratorGenerate a genuinely random password, entirely in your browser.
- Password Strength CheckerSee how long a password would actually survive — and why length beats symbols.