Security & Passwords
Generate cryptographically strong passwords and compute SHA hashes of any text or file — entirely client-side, nothing ever leaves your device.
Strong Password Generator
Generate cryptographically strong passwords with an entropy meter.
Security & PasswordsPassword Strength Checker
Analyze any password's entropy, strength and crack time.
Security & PasswordsSecurity & Passwords — FAQ
Yes — every tool on LahbabiGuide is free to use with no sign-up, no limits and no hidden costs. They always will be.
No. All tools run entirely in your browser using JavaScript — nothing you type, paste or upload is ever sent to a server.
No installation needed. Every tool works in any modern browser on desktop, tablet or phone.