Enjoy surfing on the internet with Spoiler Protection 2.0 by preventing spoilers ruining the experience of a movie, series or sport event you haven't seen yet.
Get rid of the unwanted spoilers!

Spoiler Protection 2.0 - Protect Against Spoilers in Firefox
Spoiler Protection 2.0 is a Firefox add-on that allows you to browse the internet without the fear of encountering unwanted spoilers from movies, series, or sports events. This add-on helps hide potential spoilers on platforms such as Facebook, Twitter, YouTube, Google, news sites, and more. User privacy is highly prioritized, with no collection of browsing history or data. In addition to offering a spoiler-free browsing experience, users also contribute to the future improvement of the extension.
Add-on stats
Manifest V2
Weekly download count: 21
Firefox on Android: Yes
Permissions:
- http://*/*
- https://*/*
- storage
- tabs
Size: 5.33M
Email: ex*****@wecdev.com
URLs: Website
Full description: See detailed description
Ranking
User reviews
Pros
- Effectively blocks specified words and sections including images, preventing spoilers on various sites
- Customization options available that enhance user experience
- Works well on platforms like Twitter and Reddit, where spoilers are frequent
- Despite performance issues, users appreciate its utility and effectiveness when it functions correctly
- User-friendly for those who know how to set it up properly
Cons
- Causes significant slowdowns and performance issues on websites, especially video-heavy ones like YouTube
- Leads to high memory usage and can freeze the browser, making it nearly unusable for some users
- Users experience missing settings and a confusing user interface
- Not all spoiler prevention works effectively, leading to potential spoiler exposure
- Some users report installation issues and lack of access to options
Most mentioned
- Performance issues causing slow browser and high CPU usage
- Effectiveness in blocking spoilers when set up properly
- Inconsistent performance across different websites, particularly YouTube
- User interface confusion and missing features
- High memory consumption leading to problems with system performance
User reviews
by 远离中共邪教快退出党团队, 2025-03-01
by Doomsmoker, 2024-10-29
MASSIVE Memory Leak. It consumed 130 gigs of total storage, bloating my pagefile to 96 gigs total.
by Stoia, 2024-06-14
Add-on safety
Risk impact
Spoiler Protection 2.0 requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of Spoiler Protection 2.0. Use it at your own risk.
Risk likelihood analysis details
- High This extension website URL may be invalid
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- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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