Disk Shredder 7
Disk Shredder 7: A media-based disk wiper for repeated, verifiable erasure across storage types. Ranked #27 of 28 in Disk Wiping Software by our editors (6.6/10); pricing: Paid; best for high-volume reusable media erasure.
At a glance
- Editor score6.6 / 10
- PricingPaid
- Best forHigh-volume reusable media erasure
- Free planNo
- Wipe scopeDisk
- Founded1980 · Shinagawa-ku, Tokyo, Japan
- Facts checked20 Sep 2026
Where it wins
- Supports HDDs, SATA and NVMe SSDs, eMMC, and USB-connected drives
- Boots from USB or DVD-ROM with UEFI and expanded Secure Boot support
- Provides verification, erasure logs, Secure Erase and Sanitize Erase
Where it doesn't
- The listed starting price is ¥18,000 before tax and delivery
- There is no free plan
- Secure Erase and Sanitize Erase depend on the edition and storage device
Our verdict on Disk Shredder 7
Disk Shredder 7 is bootable data-erasure software for Windows PCs, Windows tablets and Intel Macs, with listed platform support for Windows, macOS and Linux. It is aimed at teams processing reusable computers and storage media rather than individuals seeking a lightweight desktop utility. The software runs from supplied USB flash drive or DVD-ROM media, erasing internal and USB-connected HDDs, SSDs and eMMC storage without relying on the installed operating system.
Its strongest fit is high-volume reuse. Supplied media supports unlimited uses and an unlimited number of erased units, while 5-pack editions support up to five computers processed simultaneously. The software can display disk contents before and after erasure, format erased disks in formats including NTFS, HFS+, ext4 and FAT, and save logs containing device and operation details. UEFI and expanded Secure Boot compatibility also support newer boot environments.
The paid editions separate capabilities by method and verification. Lite provides random-number overwrite once by default; Standard adds overwrite, Secure Erase and erasure verification; Super includes the full listed overwrite-method selection plus Secure Erase and Sanitize Erase support. The listed starting price is ¥18,000, excluding tax and delivery charges. Disk Shredder 7 suits organizations that value reusable boot media, device coverage and operation records. Buyers seeking free software, installed-OS operation or a simpler single-device workflow should look elsewhere.
Your product? Our editors can test Disk Shredder 7 in depth and publish a review, labelled as paid · from $149/mo →
Disk Shredder 7 pricing
All 6 Disk Shredder 7 plans and prices →
Disk Shredder 7 fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Wipe scope | Disk |
| Bootable media | Yes |
| SSD support | Yes |
| Removable media | Yes |
| Erasure reports | Yes |
| Verification mode | Certificate |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Paid (source) |
| Website | disksh.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Disk Shredder 7
- DriveWipeA broad open-source toolkit for verified disk wiping across major desktop platforms.9.4
- WipeOSA broad enterprise erasure platform with cryptographic reporting and cloud oversight.9.2
- Blancco Drive EraserA standards-focused erasure platform with certificates, automation, and enterprise integrations.9.0
See all Disk Shredder 7 alternatives →
Used Disk Shredder 7? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Disk Shredder 7 for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Disk Shredder 7 is listed in our Disk Wiping Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/disk-shredder-7/"><img src="https://www.itechguides.com/best/badge/disk-shredder-7.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update