Is this tool completely free?

Yes, this tool is 100% free to use with no hidden costs, trials, or subscriptions required.

Do I need to register or sign up?

No registration or sign-up required. Simply use the tool directly in your browser.

Is my data uploaded to a server?

No, all processing happens locally in your browser. Your data never leaves your device, ensuring complete privacy.

Can I use this tool offline?

Yes, once loaded, many features work offline thanks to Progressive Web App technology.

Crypto Tool – Free Online Tool | No Registration Required

Crypto Tool

Free encryption and decryption tool - Encrypt and decrypt text and files using AES encryption. Secure and easy to use online. Enjoy fast, no-signup, browser-based results with offline-friendly processing. Free online tool - No registration, no upload, works offline. Easy to use on any device.

text_encryption
text_decryption
file_encryption
file_decryption
aes_256_gcm
secure_key_generation
download_encrypted_files

Category: Security | Language: en | Free online tool - No registration required

🔐 Crypto Tool

Security Notice

Crypto Tool