See risk before action
Preview clutter, cache, installers, and project leftovers before anything gets removed.
One-time purchase · 1 Mac activation · Launch code CLEER50 saves 50% · Instant license delivery

Every key workflow is built around previews, readable explanations, and direct control. Cleer feels like a polished Mac app first, not a thin shell over system scripts.
Preview clutter, cache, installers, and project leftovers before anything gets removed.
CPU, memory, and disk pressure stay in one view so the next action feels obvious instead of guesswork.
The app avoids technical dead ends and keeps decisions in plain language for ordinary Mac users.
No trial gates, no subscription, and no account system to babysit. Use CLEER50 during launch for 50% off.
One purchase activates one Mac. If you replace your Mac later, contact support and we can help reset the license.
Yes. Right after checkout, the success page shows your license key and download link. The same details are also sent by email.
Before Stripe opens, Cleer asks for your purchase email. That same email is prefilled at checkout and becomes the email tied to your license.
No. The app is built around preview-first flows, so you can inspect what will happen before confirming cleanup.