HDD Low Level Format Tool is a utility for inspecting physical drives and performing destructive whole-device media operations. It supports NVMe, SATA, IDE, SCSI, SAS, USB, and FireWire devices. Features include full-device read verification, zero-write low-level formatting, whole-device TRIM or discard operations, device identity and health information, and exportable operation logs.
Publisher’s description
What is HDD Low Level Format Tool?
HDD Low Level Format Tool is a free disk & usb tool program for Windows from HDDGURU. It ranks 48th by popularity among disk & usb tools in this catalogue.
Installation and requirements
Official installers exist for 32-bit as EXE (Inno Setup). The main installer is 35.5 MB. Installation asks for administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 5.6, released on June 18, 2026. 2 versions are listed since December 17, 2024, each with links to its own installer files. That is about 1.3 releases a year.
Popularity and file types
The Chocolatey package has been downloaded 6,326 times. Similar programs include Rufus, Ventoy and unetbootin.
Pros / Cons
Pros
- Free to use
- Documented silent install
Cons
- No native ARM64 build
- 32-bit only
- Installation needs administrator rights
In short: HDD Low Level Format Tool is a free disk & usb tool tool for 32-bit PCs. Administrators can deploy it unattended.
Is HDD Low Level Format Tool safe to download?
- The file is served by hddguru.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
6743F3E7AC21B14C9664AB51D5EC61B61F2602EBD135BDC1705DF1442DC02D0D· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›2 versions over 2 years · about 1.3 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 5.6Latest | June 18, 2026 | 35.5 MB | 32-bit EXE (Inno Setup) |
| 4.50 | December 17, 2024 | 2.2 MB | 32-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id HDDGURU.HDDLLFTool -echoco install llftool -yHDDLowLevelFormatTool5.6Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- HDDGURU
- Category
- Disk & USB tools
- Licence
- Freeware
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 5.6
- Released
- June 18, 2026
- Added to the catalogue
- July 8, 2025
- Versions listed
- 2
- Updates / year
- 1.3
- Chocolatey downloads
- 6,326
- Downloads on ExeAtlas
- 1
- Website
- hddguru.com
- winget ID
- HDDGURU.HDDLLFTool
- Chocolatey package
- llftool
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to HDD Low Level Format Tool
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Frequently asked questions
Is HDD Low Level Format Tool free?
Yes. HDD Low Level Format Tool is free to use.
Is HDD Low Level Format Tool safe to download?
The download comes from hddguru.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install HDD Low Level Format Tool with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can HDD Low Level Format Tool be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does HDD Low Level Format Tool run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of HDD Low Level Format Tool?
The versions page lists all 2 versions with links to their official installer files, back to December 17, 2024.
What are alternatives to HDD Low Level Format Tool?
Rufus, Ventoy, unetbootin, smartmontools and gdu. The alternatives page compares them.
