Free up space and enjoy faster performance with our PC cleaner

Try Avast Cleanup Premium for free — no credit card needed. Clean up and optimize your device’s performance with our PC cleaner to help reclaim gigabytes of storage space and make your computer work better for longer.

Get your device back to running like new

Clean out junk for more storage space.

Enjoy faster performance from your device.

Set up automatic maintenance.

Available for Mac and Android

Boost your Mac and Android devices

Avast Cleanup for Mac

Think your Mac is clean? Think again. Our clean up tool for Mac helps you detect hidden junk files, large files, and even blurry or duplicate photos. Our app uninstaller quickly gets rid of apps and leftovers.


Avast Cleanup for Android

Detects leftover data, hidden battery drainers, and helps you organize your phone. We also detect blurry and poor photos for you to delete! Get more speed, space, and organization in a few taps.

Make your Windows PC cleaner and faster

Your PC isn’t getting any younger. Help optimize what’s slowing you down with Avast Cleanup Premium’s patented breakthrough technology.

  • Put apps to sleep.
  • Remove bloatware and forgotten programs.
  • Defrag and optimize your hard drive.

Give your PC a proper clean up

Running out of disk space? Avast Cleanup scans your PC from top to bottom to remove gigabytes of leftover junk files from hundreds of applications, browsers, and even Windows.

  • Clean up your browser.
  • Remove unwanted plugins and toolbars.
  • Free up space.

Fix your PC problems

The quick fix for a tired PC, Avast Cleanup comes packed with tools for both novices and pros to address some of the most annoying issues, crashes, and freezes.

  • Enjoy automatic maintenance.
  • Clean registries.
  • Clean browsers.
  • Get help to fix hard disk errors.

Update your programs automatically

Outdated programs can leave your PC vulnerable to bugs, crashes, and security risks. Our Software Updater regularly checks for updates to your programs and allows you to automatically install newer versions if you wish.

  • Helps prevent security risks.
  • Attempts to fix bugs.
  • Provides the latest features.
Sleep Mode Stop apps running in the background to free up your device’s memory and help it run faster.
Shortcut Cleaner Removes dead shortcuts from your desktop and history lists across Windows and other applications.
Automatic Maintenance Regularly cleans and tunes your PC for you — without you lifting a finger.
Disk Cleaner Reclaim storage space by deleting leftover files from Windows and hundreds of the most common programs.
Registry Cleaner Scans your Windows registry for issues and tries to fix them.
Browser Cleaner Cleans up online traces, cookies, and temporary data from over 25 browsers, including Edge, Chrome, and Firefox.
Software Updater Find and install software updates for the most popular applications in one place with just a few clicks.
Tuning Dashboard and Action Center Offers a quick overview of your PC’s health.
Disk Defrag and Optimization Helps you restructure your hard disk for faster file access.
Disk Doctor Checks and helps fix and prevent errors on your hard disk.
Data Recovery Find deleted files on your hard drives, USB drives, and memory cards and try recovering them before they are overwritten.
Quicker start up Boot time measured in seconds using Microsoft Performance Toolkit

FAQs

What makes Avast Cleanup Premium one of the most effective cleaners for PC?

Built by one of the oldest, most reliable software companies in the world, Avast Cleanup Premium has the performance to match our experience. Our advanced bloatware removal tool will scan your entire PC to detect and remove unneeded apps, files, and other junk data that’s taking up space and may slow things down. The easy-to-use design lets you quickly and easily give your PC a tuneup whenever Avast Cleanup Premium detects that there’s something to remove.

How will Avast Cleanup Premium help optimize my computer?

Avast Cleanup Premium lets you clean up your PC and improve performance with ease:

  • Detect and remove junk files that take up space on your PC to to make room for files that matter to you.
  • Put background processes to sleep so they don’t steal your PC’s resources from the apps you’re actually using. This can help improve your PC’s speed.
  • Defrag your hard drive to help prevent crashes and freezing.
  • Improve your PC’s boot speed so you can get started faster.
  • Delete browser cookies and caches with the built-in browser cleaner.

If you’re looking for other ways to speed up your PC, we can help with that too

How can I clean up my PC for free and boost its performance?

It’s easy. You can have a free 30-day trial of Avast Cleanup Premium — no credit card needed. It's a good way to try it out without buying it.

How often should I use PC cleaner software?

It’s recommended to clean your PC every month, quarter, or as needed. It's a good idea to assess your computer's performance regularly and use a PC cleaner to maintain optimal performance and speed.

How can I make my computer deep clean faster?

Before starting the deep cleaning process, close all unnecessary programs running in the background. This can free up system resources and allow the PC cleaner software to work more efficiently.

Keep in mind that it’s important to keep up with regular performance maintenance, such as clearing disk space, disk defragmentation, and keeping your operating system and software up to date. This can help prevent unnecessary junk files from taking up valuable space and improve the efficiency of the deep cleaning process.