Install themes for Google Chrome

  1. Open the Chrome Web Store → Themes
  2. Preview a theme, then click Add to Chrome
  3. Confirm; the browser frame and new-tab background update immediately

Reset to default

Settings → Appearance → Reset to default theme (wording can vary slightly by Chrome version).

Custom / third-party creators

Tools like ThemeBeta package user-made themes for sideloading. Prefer Store themes on work machines where policies block unpacked installs.

More help

Best Chrome browser themes · Chrome hub