Encrypt and decrypt text using strong password-based encryption. All processing happens in your browser.
🔒 Secure Encryption
All encryption happens in your browser - your data never leaves your device. We use industry-standard AES-256-GCM encryption with PBKDF2 key derivation to make brute-force attacks extremely difficult.
Important: If you lose your password, your encrypted data cannot be recovered. Make sure to use a strong, memorable password and keep it safe.
🔐 Encrypt
🔓 Decrypt
AES-256-GCM (Standard)
Industry-standard encryption with 100,000 PBKDF2 iterations. Fast and secure for most use cases.
✓ Fast encryption/decryption✓ Industry standard⚡ Moderate brute-force resistance
AES-256-GCM (High Security)
Enhanced security with 500,000 PBKDF2 iterations. Slower but significantly harder to brute-force.
✓ Strong brute-force resistance✓ Good balance of security/speed⚡ Slower processing
AES-256-GCM (Maximum Security)
Maximum security with 1,000,000 PBKDF2 iterations. Extremely resistant to brute-force attacks.
✓ Maximum brute-force resistance✓ Best for highly sensitive data⚡ Slowest processing (may take several seconds)