Free Tool
Free Text Encryptor / Decryptor
Encrypt or decrypt a block of text with a password, using real AES-256-GCM encryption.
Free, private, no upload to a server. Everything happens in your browser.
This is genuine AES-256-GCM encryption (key derived from your password with PBKDF2, 300,000 iterations) running 100% locally — your text and password are never sent anywhere, logged, or stored. There is no server-side and no telemetry. If you lose the password, the data is gone for good — there is no recovery, no backdoor, and no "forgot password" option. That's what makes it real encryption instead of a marketing gimmick.
Text to encrypt
Password
Everything You Need to Encrypt Text
Real AES-256-GCM
Not a toy cipher — the same standard, authenticated encryption algorithm used across the industry.
PBKDF2 Key Derivation
Your password is stretched with 300,000 rounds of PBKDF2-SHA256 and a fresh random salt every time.
Fresh Salt & IV Every Time
A new random salt and IV are generated for every encryption — never reused, never derived from your password.
Tamper Detection
GCM's built-in authentication tag detects a wrong password or corrupted/altered data instead of silently returning garbage.
100% Private
Your text and password are never sent anywhere — everything happens locally in your browser.
No Recovery — By Design
Lose the password and the data is gone for good. A real backdoor would defeat the whole point.
