A desktop PC tower on a bright workbench

In-browser PC check

Test your PC now, clean it in seconds.

Run the full check right here in your browser. We measure startup time, junk buildup, cache weight and drive health, then sweep the gunk away with one click. No downloads, no installers, no signup.

No downloadWorks on Windows 10 and 11Nothing is installed

Test my PC now

On the bench

Three steps, no downloads, one faster PC.

Open the check

Press Start free check and stay on this page. The test loads in your browser within seconds, on any Windows 10 or 11 machine.

Watch the bench work

We measure boot weight, startup programs, cache buildup, temp junk and drive response, and show each result as it lands.

Sweep with one click

Review the list of what we found, untick anything you want to keep, then sweep. The cleanup runs in the browser and finishes in under a minute.

The sweep list

Everything that slows a PC down, out loud.

Every category below is measured in the free check and shown with the space it wastes before anything is removed.

Free space on a 5-year-old laptop, before and after

62 GB freed on a typical sweep

  • Temp and junk filesGBs of leftover installers, logs and error dumps
  • Browser cache weightImages, scripts and media cached by your browsers
  • Startup slowdownPrograms that launch themselves at every boot
  • Registry clutterStale file associations and orphaned entries
  • Broken shortcutsLinks to programs and folders that no longer exist
  • Windows update leftoversOld update packages kept on the drive
  • Recycle bin bulkDeleted files still sitting in the bin
  • Duplicate downloadsCopies of the same files in your Downloads folder

Straight pricing

The check is free. Pro cleans while you sleep.

Free Check

The full test and a manual sweep.

$0 always free

  • Full on-screen check
  • Junk list with sizes
  • One-click sweep
  • Works in your browser
Run free check

Family

Pro for every PC in your home.

$7.99 / month

  • Up to 5 PCs
  • Shared dashboard
  • Kid-safe defaults
  • All Pro features
Go Family

Cancel anytime from the dashboard. Prices exclude applicable sales tax. See our terms and privacy policy.

Asked at the counter

Fair questions, plain answers.

+Do I have to download anything?

No. The check and the cleaner both run inside this page in your browser. There is no installer, no executable and nothing written outside your browser's own storage.

+Is it safe? What can it touch?

The check only reads what your browser can already see, and the sweep lists every item before removing it. Nothing is deleted without your click, and system files are never touched.

+Will it actually make my PC faster?

Removing startup programs and junk files is the fastest software fix for a slow machine. If the check shows a hardware problem, it tells you plainly, because no cleaner fixes a failing drive.

+Does it work on a Mac?

The check runs in any modern browser, but the sweep targets Windows 10 and 11 file locations. Mac support is on our roadmap.

+What does the free check include?

Everything measured on screen: boot weight, startup items, cache and temp junk, drive response time, and the one-click sweep. Pro adds automation and deeper passes.

Contact support or see all contact options