Donemax Data Eraser for Mac

Part 1: Three flexible data erasure modes.

Mode 1. Erase Files.

This mode can help you permanently erase files/folders. Just add files/folders to the erasure list, then click on Erase Now button to permanently erase the selected files/folders.

Erase Files

Mode 2. Erase Hard Drive.

Erase Hard Drive mode is able to help you format and wipe an entire hard drive or device. All data on the hard drive or device will be permanently erased. Just select the target hard drive/device and then click on Erase Now button.

Erase Hard Drive


Mode 3. Erase Free Space.

Erase free disk space of the hard drive to erase deleted/lost data on the hard drive. Just select the hard drive and click on Erase Now button. It will erase all already deleted/lost data on the hard drive, without affecting the existing data on the hard drive.

Erase Free Space

Erasure Report

Check the full erasure history report.


Erasure Report

Set Erasure Standards

Choose the ideal data erasure standards for you to permanently erase data.

Set data erasure standards

Part 2. Other tools of Donemax Data Eraser for Mac.

1. Disk Format

Securely and easily format hard drive, external device under Mac OS.

format hard drive on Mac

2. Disk Tool

Rename your hard drive/external device. Eject an external device safely.

Disk Tool

3. Uninstaller

Easily and completely uninstall applications and clean up all leftovers.

Mac uninstaller

4. Internet Cleaner

Clean up browsers' histories, cookies, passwords, logs, etc.

Internet Cleaner

Donemax Data Eraser for Mac is 100% safe data erasure software. It will not cause any damage to your HDD, SSD, USB flash drive, memory card, etc. Now, just download this software and install it on your Mac. Before you sell, donate or dispose of your computer/digital device, you can use it to permanently erase your sensitive data to prevent potential data recovery. If you have any question, just send an email to [email protected].

What's new in version 2.1?

  • Improve data erasure on Apple M1/M2/M3 Mac.
  • Fix a bug that app can not open in some systems.