Security

Decrypt Files and Folders✓

Restore files from an AES-256 encrypted ZIP using its password.

Tools will load when you run.

How to use Decrypt Files and Folders

  1. Choose your ZIP.
  2. Choose the encrypted ZIP and enter its existing password.
  3. Restore its files individually or download an unencrypted ZIP preserving folder paths.

Process multiple files

Use a workflow to apply the same settings to each file.

Formats and requirements

Input formats
ZIP
Output
Depends on the selected output options
Availability
Free in your browser and through the CLI
Files per operation
1
Browser file limit
128 MiB per file, 128 MiB total

What to expect

AES-256 encrypted ZIP, compatible with 7-Zip. File names remain visible. Losing the password makes recovery impossible.

Do my files leave my device?

No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.

File privacy and local processing →

Install OneKit

Keep OneKit in its own app window, with a shortcut on your device.