Quick answer: Chrome cache is usually safe to clear, but do not remove passwords, bookmarks, or site data unless you want to reset your browsing sessions.
Why this uses C drive space
Chrome stores cached images, scripts, profiles, service worker data, and temporary web files. On small C drives, browser cache can quietly become a meaningful storage problem.
Safe cleanup steps
- Open Chrome settings and go to Privacy and security.
- Choose Clear browsing data.
- Select Cached images and files.
- Leave Passwords and other sign-in data unchecked.
- Restart Chrome and check free space again.
What to avoid
Do not delete the entire Chrome profile folder unless you have backed up bookmarks, passwords, extensions, and profile data.
How DiskTidy helps
DiskTidy can help you review temporary files, browser cache, cleanup candidates, and large files before deleting anything. It is designed for local, review-first cleanup instead of blind one-click deletion.