Clean duplicate files without losing control.
SafeSweep is a review-first duplicate cleanup product. It is designed for people who want storage relief without surprise deletion, hidden automation, or risky shortcuts.
The macOS preview runs locally. Existing users can open the local app at 127.0.0.1:8765.
SafeSweep flow
Review first. Clean safely.
Scan safely
Collect metadata and compare files without moving or deleting anything.
Review clearly
See duplicate groups, keepers, matches, sizes, and cleanup candidates before action.
Move to Vault
Approved duplicates move into a recoverable Vault before permanent cleanup.
Restore or sweep
Restore from the Vault or permanently sweep only after explicit confirmation.
Try SafeSweep locally.
Download the macOS preview or inspect and run the source from GitHub. SafeSweep runs on your computer, keeps files local, and creates the Vault inside your local review folder.
Download the macOS DMG
Best if you want the fastest way to try the local browser app. This preview build is not Apple-notarized yet, so macOS may show a verification warning.
Download SafeSweep DMGReview or run from GitHub
Best for technical testers who want to inspect the source, clone the app, or run it without using the DMG.
View source on GitHubAdvanced macOS tester note
If macOS blocks the unsigned preview build after installation, advanced testers can manually remove the quarantine flag from the installed app.
The website can hand off to the full SafeSweep app.
For full filesystem access, scanning, approvals, Vault movement, restore, and permanent sweep, SafeSweep runs as a local app on the user's computer. When it is running, this page can open it directly.
Start locally
Once it is running, the product opens at 127.0.0.1:8765/scan.
Duplicate cleanup is simple only until the wrong file disappears.
SafeSweep treats cleanup as a decision workflow. It shows what will happen, lets users approve groups, and keeps a recoverable Vault before permanent sweep.
No surprise deletion
Scanning is read-only. Files are not moved until review and approval.
Recoverable Vault
Approved duplicates move into a Vault first, so recovery remains possible.
Explicit final cleanup
Permanent sweep requires confirmation and should only happen after review.
Built for safety, visibility, and calm decisions.
SafeSweep is shaped around an intentionally conservative workflow: scan, review, approve, vault, restore, and only then permanently sweep.
Byte-level confidence
Confirmed duplicate groups can be based on strong matching signals.
User-chosen keeper
The actual file stays in place while duplicates are moved separately.
Preview support
Where possible, users can inspect files before deciding.
Restore map
Vault movement is designed around traceability and recovery.
Try limited folder access directly in the browser.
Modern Chromium browsers can let a website inspect a folder you explicitly choose. This test only reads metadata in your browser. It does not upload, move, restore, or delete anything.
No folder selected yet.
SafeSweep is the first public product from LGTCS.
It reflects the LGTCS product philosophy: user control, operational safety, practical design, and refined technology execution.