Replace Firefox

Reviews of Replace

By: erosman Add-on
List of user reviews and ratings for Replace

Total ratings

4.59 (Rating count: 17)
Receive review notifications
Get notified when new reviews are posted so you can respond quickly.
See reviews on Firefox Add-ons Store
View and respond to reviews directly on the store page.
Visit

Review summary

Users praise the add-on for actual text replacement, full-page scope, and a simple, lightweight design. But the top drawbacks are a duplication bug, limited cross-site support/maintenance, and missing advanced features like saving patterns and shortcuts. Overall, it’s a handy, quick-find-and-replace tool for simple tasks, with room for broader site compatibility and more control features.
Pros
  • Actual text replacement (not just a visual change) inside text boxes and on webpages.
  • Replaces all occurrences, not just the first match.
  • Simple, lightweight tool with a small footprint and easy to use.
  • Works in contexts where other tools fail (including dynamic content and iframes after updates).
  • Developer responsiveness and improvements (notably updates that expanded support).
Cons
  • Duplication bug in recent updates causes replacements to be applied twice.
  • Limited cross-site support and maintenance; perceived as not working broadly (sometimes Google Translate only) and not updated for a long time.
  • Lacks advanced features and controls (no save/favorites/history, no keyboard shortcuts, limited customization).
  • If used to replace many terms at once, it can be risky due to lack of granular control.
Upgrade to see all 21 reviews

User Reviews

Recent rating average: 4.80
All time rating average: 4.59
Upgrade to see all 21 reviews
5 star
76% (16)
4 star
14% (3)
3 star
5% (1)
2 star
5% (1)
1 star
0%
DateAuthorRatingComment
2025-11-09 ko*****
2025-09-28 An*****
2025-03-30 天灭*****
2025-02-26 远离*****
2025-02-09 Ph***** Actually replaces text when coding! Not just a visual replacement that will go away once you click somewhere else!
Actually replaces text when coding! Not just a visual replacement that will go away once you click somewhere else!
2024-12-05 Fi***** This worked on sites that the others wouldn't. It works for my needs, but I can see how replacing everything at once might a problem for some people. A little more control would be nice. Also, the ability to save frequently used patterns and replacements.
This worked on sites that the others wouldn't. It works for my needs, but I can see how replacing everything at once might a problem for some people. A little more control would be nice. Also, the ability to save frequently used patterns and replacements.
2024-06-20 Fi***** 对于我来说,很好用,不需要花里胡哨功能,现在的正好
对于我来说,很好用,不需要花里胡哨功能,现在的正好
2024-03-05 iG*****
2023-08-10 Fi***** The latest update makes it add the change twice. For example, if replacing "one" with "onetwo" it will be replaced as "onetwotwo" (edit: https://github.com/erosman/support/issues/585)
The latest update makes it add the change twice. For example, if replacing "one" with "onetwo" it will be replaced as "onetwotwo" (edit: https://github.com/erosman/support/issues/585)
2022-12-25 Ga***** Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
Upgrade to see all 21 reviews

Best Replace Alternatives

Here are some Firefox add-ons that are similar to Replace: