🔒 Easy Text Lock & Unlock
Hide or reveal a secret message easily.
(All work is instant & private, nothing is uploaded!)
Choose "With Password" for the most secure secret.
Use letters & numbers for stronger lock.
Result
Tip: If you use password lock, don't forget your password!
"Just Hide" is not secure, but easy for quick fun.
100% browser only, open source.
No uploads, no hidden tracking.
Free for everyone, forever!
Other Util
❓ FAQ – Text Lock & Unlock
Is my message uploaded?
No. All encryption and decryption are done instantly in your browser. Nothing is uploaded or stored.
Which mode should I choose?
With Password (AES): Strong encryption. Requires a password to unlock.
Just Hide (Base64): Simple obfuscation. Easy to reverse, not secure.
What happens if I forget the password?
There's no way to recover an AES-locked message without the exact password. Keep it safe!
Can I lock emojis, symbols, or other languages?
Yes. The tool supports all characters, including emojis, Asian characters, and symbols.
Is this tool safe to use?
Yes. It’s open-source, works offline, and never sends data to any server.