Free for Windows and Android
Clean what’s safe. Keep what matters.
CleanSpeed frees up space by explaining every item, moving it to quarantine first and letting you undo anytime. No ads, no account, no scare tactics.
- No ads
- No account
- Open, signed rules
Windows 10 & 11 · Android · Every feature free
CleanSpeedPrinciples
Built around trust, not pressure
The same risk levels, explanations and history on Windows and Android.
Four risk levels. Only Safe is preselected.
Every result is labeled, so you always know what you’re agreeing to.
Undo, really
Items go to quarantine first and are verified after cleanup. Restore with one click from History.
Signed packs
Rule packs and installers are signed and verified before they’re used.
Measured, not promised
Before-and-after numbers under the same conditions. If nothing changed, we say so.
Stays on your device
Scanning and analysis happen locally. File names and app lists never leave your device.
No ads, ever
No ads, no bundled installs and no upsell pop-ups. Every personal feature is free.
Open rules
Cleanup rules are published as readable JSON, so anyone can check what we target.
Under the hood
The cleanup pipeline
Every cleanup runs the same six steps. None is skipped, and none deletes anything on the spot.
Detect
Signed rules describe known locations. Detection never changes anything.
Classify
Each item gets a risk level, evidence and an estimated size.
Preview
You see everything first. Only Safe items are preselected.
Quarantine
Paths and file IDs are re-checked, then items are moved — not destroyed.
Verify and log
Results are verified and written to a local, auditable log.
Roll back
Restore any operation from History while it’s in quarantine.
Honest comparison
How we differ
A short comparison by category. See the full table for details.
| Feature comparison by product category | CleanSpeed | Built-in OS tools | Open-source cleaners | Freemium cleaners |
|---|---|---|---|---|
| Core features free for personal use | Yes | Yes | Yes | Partial |
| No in-app ads or upsell prompts | Yes | Yes | Yes | Varies |
| Quarantine and one-click undo | Yes | Varies | Varies | Varies |
| Measured before/after performance | Yes | Partial | Varies | Varies |
| Analysis stays on device | Yes | Varies | Yes | Varies |
Based on public information as of October 2026. Features vary by version, edition and region — check each vendor’s website for current details.
Questions
Common questions
Is CleanSpeed really free?
Yes. Every feature for personal use is free, with no ads, no limits on cleanups or devices, and no “Pro-only” buttons.
Will it make my PC faster?
Sometimes, sometimes not. Freeing space doesn’t automatically speed things up. CleanSpeed measures before and after, and if there’s no difference it tells you.
Do you upload my files or file names?
No. Analysis is local. Reports are only shared if you choose to, and they’re redacted first.
What is quarantine?
Instead of deleting immediately, CleanSpeed moves items to a protected folder on your device. You can restore them from History until the retention period ends.
Free up space without the worry
Download CleanSpeed, run a scan and decide what goes. You can always undo.
- No ads
- No account
- Open, signed rules