If a school site is showing an old page, a login loop occurs, or a Chromebook feels sluggish, clearing the cache forces Chrome to download fresh copies of website data. The process takes about 30 seconds and can resolve issues where out-of-date saved files cause a site to look broken or refuse to load new content.
What clearing the cache does
Chrome saves copies of images, scripts and page files to help websites open faster on subsequent visits. Users should only clear the cache on a Chromebook when something goes wrong, as Chrome manages the cache on its own the rest of the time.
- Cached images and files: These are safe to delete at any time. Pages will load slightly slower the first time afterwards.
- Cookies and other site data: Deleting these signs users out of most websites, though Google notes that users stay signed in to the Google Account synced with Chrome.
- Browsing history: This is only deleted if the option is ticked.
- Your files: Files in the Files app and Google Drive, as well as saved passwords, are never touched unless passwords are deleted separately.
How to clear cache on Chromebook
- Open Chrome.
- Select the More icon (three dots) at the top right.
- Choose Delete browsing data.
- Choose All time next to Time range (or a shorter range if the problem only just started).
- Tick Cached images and files. Add Cookies and other site data only if a site still won't load or sign you in.
- Select Delete data.
- Close Chrome and open it again, then reload the site.
Users can reach the same window from Settings > Privacy and security > Delete browsing data inside Chrome, or by typing chrome://settings/clearBrowserData in the address bar. Google's help page on clearing cache and cookies in Chrome lists the same steps.
Keyboard shortcuts that save time
| Shortcut | What it does |
|---|---|
| Ctrl + Shift + Backspace | Opens the Delete browsing data window |
| Ctrl + Shift + R | Reloads the current page without using cached content |
| Ctrl + Shift + N | Opens an Incognito window, which starts with no cookies or cache from your normal browsing |
The hard reload (Ctrl + Shift + R) is listed in Google's Chromebook keyboard shortcuts and is the quickest fix when only one page looks stale. If a site works fine in an Incognito window but not in a normal one, the cache, cookies or an extension is likely the cause.
Check extensions and apps
If a website still looks the same after clearing the cache, close and reopen Chrome, then press Ctrl + Shift + R on the page. If the issue persists, clear cookies, try an Incognito window, or check for faulty extensions. A broken or outdated extension can break pages in ways that mimic a cache problem. Type chrome://extensions in the address bar, switch extensions off one at a time, and reload the site after each. Remove any unrecognised extensions. The website itself may also be experiencing problems.
Android apps on a Chromebook
Apps installed from Google Play keep their own data separate from Chrome, so clearing Chrome's cache does not affect them. If an Android app keeps misbehaving, the surest fix is to right-click its icon in the launcher, select Uninstall, install it again from the Play Store, and sign back in.
School and work Chromebooks
On a Chromebook managed by a school or employer, the administrator controls many settings. Some schools prevent students from deleting browsing history or data, and users cannot Powerwash a managed Chromebook themselves. If the Delete browsing data options are missing or greyed out, users should ask their school's IT team.
Last resort: Powerwash (factory reset)
Restarting a Chromebook frees memory and can fix temporary glitches, but Chrome's cache stays on the device until deleted. If the Chromebook remains slow or glitchy after clearing the cache, a Powerwash resets it to factory settings. This process erases all local data, including everything in the Downloads folder, so users must back up files to Google Drive or a USB drive first. Files already in Google Drive are not deleted.
- Sign out of your Chromebook.
- Press and hold Ctrl + Alt + Shift + R.
- Select Restart.
- Select Powerwash in the box that appears, then Continue.
- Follow the steps and sign in with your Google Account.
Google's Powerwash help page provides full details. Passwords saved to a Google Account return upon signing in again, but exporting Chrome passwords first is recommended to be safe.
This article was written by AI from reporting by quickonlinetips.com.
