File Encryption and Decryption
Securely encrypt and decrypt files or text with AES-256-GCM, ChaCha20, or XOR.
Start NowFile Encryption Tool ✨
Result:
Why Choose Our File Encryption and Decryption?
Protect your data with a fast, free, and secure tool.
Advanced Algorithms
Supports AES-256-GCM, ChaCha20, and XOR.
Key Generation
Generate secure random keys.
Visualizations
Track processing time trends.
Client-Side
All processing is local for privacy.
How It Works
Encrypt or decrypt data in four simple steps.
1. Choose Operation
Select encrypt or decrypt.
2. Select Algorithm
Pick AES-256-GCM, ChaCha20, or XOR.
3. Set Key
Enter or generate a key.
4. Process
Input text/file and view results.
What Is File Encryption and Decryption?
File encryption and decryption involve encoding data to prevent unauthorized access and decoding it with a key. Our File Encryption and Decryption tool supports AES-256-GCM and ChaCha20 for secure encryption, and XOR Cipher for simple use cases.
Try our free tool to safeguard your files or text instantly!
Frequently Asked Questions
What is file encryption and decryption?
File encryption encodes data to prevent unauthorized access, requiring a key to decrypt back to the original form.
Is this tool free?
Yes, the File Encryption and Decryption tool is completely free.
What algorithms are supported?
It supports AES-256-GCM, ChaCha20, and XOR Cipher.
Can I generate a key?
Yes, you can generate a random key for AES-256-GCM and ChaCha20.
Why use this tool?
It's fast, free, supports advanced algorithms like ChaCha20, and includes time trend visualizations, making it the best File Encryption and Decryption tool for 2025.
Support Our Work
Help keep the File Encryption and Decryption tool free with a donation.
Donate to Support via UPI
Scan the QR code for UPI payment.

Donate to Support via PayPal
Contribute via PayPal.
