Securely Erase Sensitive Files, Disks, and Free Space

Securely erase files/folders from HDD, SSD, or external drives, ensuring data remanence prevention.

Wipe entire disks (system/non-system) using Quick Erase or DoD 5220.22-M(E) standards for unrecoverable data destruction.

Erase residual data from free space without affecting existing files—supports both fast and DoD-certified deep wiping.

Erase USB drives, partitions, external hard drives, and clean system drives (C drive) without bootable media.

Meet government-grade security requirements and guarantee irreversible deletion of sensitive data.

Available for: Windows

Free Try Windows 11/10/8/7

Why Should You Choose Coolmuster Data Erasure?

Military-Grade File Destruction on Computer, Hard Drive or External Device

Protect your sensitive data from falling into the wrong hands with certified erasure protocols:

Drag-to-Destroy Simplicity: Easily erase files/folders by dragging them into the interface, ideal for quick cleanup of confidential documents, photos, metadata, or application traces.
Multi-Format Compatibility: Supports all file types, including business documents, personal media, and system files on Windows PC.
Zero Data Remanence: Advanced overwrite patterns ensure deleted files are permanently destroyed, preventing any chance of recovery.

Complete Sanitization on Hard Drive or External Device

Prepare your devices for resale, donation, or recycling with complete data removal:

Quick Erase Mode: Instantly wipe system drives (C:), non-system partitions (including all HDD or SSD partitions), or external devices, perfect for time-sensitive scenarios.
Corporate-Grade Shredding: Eliminate trade secrets from R&D laptops using 3-pass DoD 5220.22-M(E) overwriting, exceeding GDPR/HIPAA compliance requirements.
Selective Partition Erasure: Target specific volumes for destruction without affecting other partitions, ideal for multi-user systems.

Residual Data Elimination on Hard Drive or External Device

Eliminate hidden data traces that traditional deletion methods leave behind:

Fast Space Wiping: Clean deleted file remnants in free space within minutes, maintaining system performance.
Deep Freeze Cleaning: Use DoD-certified algorithms to overwrite residual data sectors, providing maximum security for sensitive information.
Active File Protection: Safeguard existing data integrity during space sanitization, ensuring no accidental loss.

Cross-Device Erasure Solutions for All Users

Flexible data destruction for all storage media, ensuring comprehensive protection:

External Drive Wiping: Sanitize USB drives, SD cards, TF cards, memory sticks, and pen drives with certified patterns, perfect for reusable storage media.
System Drive Support: Erase Windows system partitions without bootable media, simplifying the process for non-technical users.
Multi-Disk Processing: Simultaneously wipe multiple drives/partitions, saving time and resources in large-scale data destruction projects.

Don't Take Our Word For It

After upgrading our office computers, I needed secure data destruction for 30+ old hard drives. Coolmuster's Drive Wiper mode handled batch processing perfectly. The 3-pass overwrite gave me peace of mind about sensitive client information. Free Space Wiper also helped sanitize reused storage devices. Worth every penny for compliance requirements!

- Ethan Gallagher

Visited the page out of curiosity and found that it had a high level of security. After downloading and testing the software, I observed that it efficiently cleans data without leaving any remnants. Upon completion of the process, my computer operated much more swiftly than it had previously.

- Dedua Kusnadi03

Upon utilizing Coolmaster's mobile deletion tool, I discovered a product within the tool list that is specifically engineered for erasing content from computer disks. It effectively manages my private data with precision. This capability holds considerable importance for both myself and the device.

- Green Leaf..

Our Customers Are Also Downloading