Text Encryption & Decryption
100% FreeEncrypt and decrypt confidential text using industry-standard AES-GCM 256-bit encryption with a passphrase. Client-side security using the Web Crypto API.
Zero File Retention
Lightning Speed
1
1. Select or Input
Provide your values, options or parameters in the controls.
2
2. Customize & Process
Adjust settings, sizes, qualities or options to match your exact needs.
3
3. Download or Copy
Instantly download your optimized file or copy the generated output.
Why Use Our Text Encryption & Decryption?
Professional-grade results directly in your browser
100% Free & Unlimited
No hidden limits, subscriptions, or credit card requirements.
Strict Privacy Policy
Files are processed securely and deleted automatically right after download.
Cross-Device Compatible
Works seamlessly on Windows, macOS, iOS, Android, and Linux browsers.
No Software Installation
Run directly in your favorite browser without installing extensions or apps.
Frequently Asked Questions
No. All encryption and decryption calculations occur exclusively inside your local browser sandbox.
Related Tools You Might Like
Discover more free tools in this category