EncryptDecrypt
No tracking – No cloud – No data collection
Simple, secure, reliable file encryption
Protect your files with strong, modern encryption in a straightforward desktop application. EncryptDecrypt is designed to make securing your data easy — whether you’re safeguarding personal files or sensitive business information.
What it does
EncryptDecrypt allows you to:
Encrypt files and folders using 256-bit encryption
Decrypt securely with your password
Bundle multiple files into a single encrypted archive
Restore files cleanly with organised output folders
Maintains a local activity log of operations
No cloud storage. No data leaving your computer. Everything happens locally
Send encrypted files by email, knowing they are secure
Store files confidently, knowing they are securely encrypted
Why use EncryptDecrypt?
Strong security
Uses industry-standard encryption to protect your data against unauthorised access
Simple to use
Clear interface – select files, enter a password, and go
Works offline
No internet connection required. Your files stay under your control
Supports large files
Tested with large datasets, making it suitable for backups and archives
Transparent logging
Track what has been encrypted or decrypted, including timestamps and file locations
How it works
Select file(s) and/or folder(s)
Enter a secure password twice (or generate one)
Click encrypt or decrypt
The output is saved alongside the original
Your original files remain unchanged
A separate encrypted copy is created in the same location
That’s it. No complicated setup
Security guidance
Always use a strong, unique password
Bitwarden (a password manager) offers a free version and is a secure place to store passwords – https://bitwarden.com)
Keep encrypted files separate from the original where possible
Back up important encrypted data
If the password is lost, the data cannot be recovered
Use cases
Personal file protection
Secure backups
Transferring sensitive data
Business document security
Archiving important records
Sending data securely via email or messaging apps
About
EncryptDecrypt was built with a focus on simplicity, reliability, and practical security
No unnecessary features—just solid encryption that works