Browser Cache

Bottom Line: It is completely safe to delete your browser cache. It frees up space and fixes broken websites, with zero risk to your passwords or bookmarks.

What is the Browser Cache?

Whenever you visit a website (like YouTube or Facebook), your browser (Chrome, Edge, Safari, Firefox) has to download the site’s logo, background images, and code scripts.

Instead of re-downloading that exact same logo every single time you visit the site, your browser saves a copy of it on your hard drive in a hidden Cache folder. The next time you visit the site, it loads the logo from your hard drive instantly. Over months of web browsing, this folder fills up with tens of thousands of old images from websites you will never visit again.

Can you delete it?

✅ Yes, it is perfectly safe to delete.

Deleting your cache will not delete your saved passwords, your bookmarks, or your browsing history. It only deletes the temporary image and script files.

How to safely delete it

Never try to find the actual cache folder on your hard drive. Always use the browser’s built-in tool:

In Chrome, Edge, or Brave (Desktop):

1. Press Ctrl + Shift + Delete on your keyboard (or Cmd + Shift + Delete on Mac).
2. A “Clear browsing data” window will pop up.
3. Change the Time Range to All time.
4. UNCHECK Passwords, Browsing history, and Cookies.
5. CHECK only the box that says “Cached images and files”.
6. Click Clear data.

On Safari (Mac):

1. Click Safari > Settings in the top menu bar.
2. Go to the Advanced tab and check “Show features for web developers” at the bottom.
3. In the top menu bar, click Develop > Empty Caches.

What happens after you delete it?

You will instantly recover gigabytes of storage space. Furthermore, if any websites were looking “glitchy” or broken, clearing the cache almost always fixes them. The only downside is that the very next time you visit your favorite websites, they might take an extra half-second to load as they re-download their logos.