DiskHalo is a local-first disk-space app for Mac and Windows. It finds the caches, build output, AI models, duplicates and app leftovers that Xcode, Docker, Node.js and Hugging Face leave behind. Your files never leave your computer.
That “disk almost full” moment? Start from the whole drive and follow the space down, view by view, to the folder that’s taking more than its share.
Actual app screenshots · macOS build · Synthetic demo files View full size
From the biggest folders to the smallest leftovers, see what’s there before you decide what stays.
This is sample data. The website never scans your computer.
Select a category to see what it covers.
Review caches, forgotten downloads and duplicate files, each one explained before you decide. See it before you remove it. Nothing is deleted without your confirmation. Cleanup deletions are permanent.
Go beyond clearing a folder. Look after the things that quietly build up around it.
Review Xcode, Docker, Node.js and Hugging Face caches, with each item explained before you decide.
Remove an app along with its caches and leftovers, while your personal files stay separate.
Find what starts with your computer and turn it off. You can turn it back on later.
Schedule scans and reports, with a record of every run.
Review recommended system setting changes and apply only the ones you choose.
Run focused maintenance tasks with clear explanations and progress.
Analyse remote storage the way you analyse a drive. Add up to eight buckets, drives, sites, servers or mailboxes, and see where the space goes in one place.
Amazon S3, Azure, Google Drive, Microsoft SharePoint and Microsoft Outlook are trademarks of their respective owners. DiskHalo is not affiliated with, sponsored or endorsed by them.
Your disk is full of your life. Scanning and analysis happen locally, so you can understand your storage without handing it over.
Inside the Trust Centre
Your files. Your space.Scan data stays here
A separate connection for activation
Purchase and licence details only.
One purchase covers up to 3 of your personal Mac and Windows computers.
A one-time licence for Mac and Windows, for the major version you buy, including its updates. One price. Up to 3 personal devices.
DiskHalo Personal
Pay onceOne price. Mac and Windows. Up to 3 personal devices.
Sales open soonThere is a 30-day money-back guarantee.
DiskHalo is a one-time purchase for Mac and Windows, for up to 3 personal devices. There is a 30-day money-back guarantee. The next major version may be a paid upgrade.
No. Everything DiskHalo does with your files, from scanning to cleanup and history, stays on your computer. Licence sign-in and update checks send only the few details listed in the privacy notice.
Your purchase email, a random installation ID, a generic device label, the platform and activation dates, plus short-lived sign-in codes kept only as keyed hashes. It never receives file paths, file names, scan results or file contents.
Up to 3 of your personal Mac or Windows devices. You can deactivate an old device to free a slot for a new one.
Once it’s activated, DiskHalo works offline. When you’re online, it refreshes its signed licence now and then, without sending any scan data.
Yes. Every purchase has a 30-day money-back guarantee, on top of your legal rights. Our checkout provider, acting as merchant of record, handles refunds; the refund policy explains how.
After you buy, sign in on each of your computers with your purchase email and a 6-digit code. Your licence covers up to 3 of them.
Activation stepsQuestions about installing, activating, cleanup or billing? Start with the guides and licence help.
Visit the Support Centre