Utilities · Free browser tool
Private File Encryption Vault Online
Encrypt or decrypt a file locally with AES-256-GCM using a password you control.
Open Private File Vault →🔒 Local processing · No signup · Mobile ready
How to use Private File Encryption Vault
- 1Choose a file and enter a strong password.
- 2Encrypt it locally and save the protected copy.
- 3Use the same password in the Vault when decryption is required.
Useful for
✓ Private document storage
✓ Safer file sharing
✓ Personal backups
✓ Sensitive project files
Privacy-first processing
The tool processes working data in your browser instead of sending it to an UpyogiTools processing server. Question Paper Maker stores drafts locally only on your device and provides an editable project backup. Keep your own backup and verify every result before use.
Frequently asked questions
Is Private File Encryption Vault free?
Yes. It is free to use and does not require an account.
Is my working file uploaded?
No. Supported tool files are processed locally in your current browser session.
Will it work on mobile?
Yes. Use a current version of Chrome, Edge, Firefox or Safari for the best experience.