Merlin
Change Case

Change Case

Let you UPPERCASE, lowercase or tOGGLE any selection of text in an input or textarea field by choosing a Change Case item in your context menu.

What is Change Case?
"Change Case" is a handy Firefox add-on that empowers users to easily transform the case of any selected text, whether you want to change it to uppercase, lowercase, or toggle case. This feature is made available through your context menu, making it a hassle-free experience. In addition, as of version 3.10, it even has the capability to correct multiple spaces, ensuring clean and legible text presentation.
Download
Merlin
Stats
By: Janghou
Users: 1,500 ▲ 41
Rating: 4.14 (21)
Version: 3.16 (Last updated: 2021-03-31)
Creation date: 2017-01-19
Weekly download count: 16
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • contextMenus
  • <all_urls>
Size: 11.32K
Stats date:

Chrome-Stats Rank

# 2527 ▲ 19
Other rankings
Upgrade to see more rankings

Other platforms

Not available on Chrome
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.
Chrome-Stats extension
Merlin
Summary
Analyze keywords

Let you UPPERCASE, lowercase or tOGGLE any selection of text in an input or textarea field by choosing a Change Case item in your context menu. Since 3.10 it can also correct multiple spaces.

Permissions: The Access your data for all websites permission is needed, otherwise it won't work on things like Disqus. But this extension does not access data on pages by default.

The extension only accesses the content of a page (to change case) in an active tab after you activate the extension with the context menu, so I do think that the activeTab permission should be the right permission.

Use "activeTab" rather than "tabs" and host permissions.

I'm one of the few: Bug: 1448129 Status: RESOLVED WONTFIX

Changelog 3.16

  • fixed capitalizing WORD -> Word
See more
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
  • Easy to use
  • Valuable for certain websites
  • Ability to Customize Capitalization
Cons
  • Doesn't work with some websites
  • Adds a trailing space at the end of sentences
  • Inability to capitalize after certain characters
Most mentioned
  • Works with certain websites but not others
  • Adds trailing space
  • Potential improvements through handling diverse case scenarios
Recent reviews
It works, thanks
by Vyacheslav, 2023-12-22
View all user reviews
Safety
Risk impact

Change Case may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

Change Case has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details
Screenshots
Change Case