Merlin
Classic System Theme

Classic System Theme

The original system theme.

What is Classic System Theme?
'Classic System Theme' is a Firefox add-on that revives the classic interface of Firefox, to appease users who were disappointed by the reiteration of the browser's default theme in June 2021. Its purpose is to offer a more preferred and comfortable browsing experience by reintroducing the previous theme.
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Merlin
Stats
Users: 784 ▼ -1
Rating: 4.67 (45)
Version: 2.0 (Last updated: 2021-06-03)
Creation date: 2021-06-03
Weekly download count: 36
Firefox on Android: No
Risk impact: Very low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Size: 7.57K
Stats date:

Chrome-Stats Rank

# 3598 ▼ 25
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Other platforms

Not available on Chrome
Not available on Edge
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Merlin
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Contrast look with balance of white/black colors
  • Gives a classic original Firefox theme experience
  • White address bar allowing clear view of extension icons
Cons
  • Functionality disruptions with Firefox updates
  • Menus (from menu bar displayed) appear in black background instead of white
  • Background color of URL/Search bar being same as the toolbar
Most mentioned
  • Relief from the 'new' UI of Firefox
  • Preference for previous themes
  • Issues with visibility due to white character of tab bar and same color URL/Search bar and toolbar
Recent reviews
I wish FF would just stop messing with this. Every time someone uses the computer, you change the theme and the bookmarks. Leave. It. Alone. What happened to the theme from FF 50? I could tell the difference between chrome, firefox and Edge or IE. Not any more. I *had* my own made up and FF destroyed it. Now I've picked this one and I'm just waiting til FF destroys it as well. Stop it. Just. Stop. With. Designer. Themes.
by Noyb, 2023-10-13
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Safety
Risk impact

Classic System Theme is safe to use. It does not request any sensitive permissions.

Risk likelihood

Classic System Theme has earned a fairly good reputation and likely can be trusted.

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Screenshots
Classic System Theme Classic System Theme