Open With
Quickly test out your web pages in Chrome, Edge, Safari, or Opera. Open With opens the current page in your other browsers with just two clicks.
Open With- Test Websites on Different Browsers
'Open With' is a Firefox add-on with a unique feature to test the appearance and functionality of web pages on various browsers. With just two clicks, the current page will open in the other browser of your choice, saving time and increasing productivity. Current support includes popular browsers like Chrome, Edge, Safari, and Opera. However, kindly note that this add-on is no longer maintained.
Add-on stats
Weekly download count: 68
Firefox on Android: No
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- contextMenus
- downloads
- nativeMessaging
- storage
- tabs
Size: 410.75K
URLs: Website ,Privacy policy
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Open With is no longer maintained.
User reviews
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spammy, or outdated.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
- Works well for opening links in other applications or browsers
- Simple installation process if done correctly
- Extremely useful for users needing to open webpages in different browsers or applications
- Has a dedicated user base who appreciate its functionality
Cons
- No longer maintained or supported by the developer
- Installation process can be confusing, especially for less technical users
- Stopped working for some users after recent Firefox updates
- Not compatible with all systems (e.g., issues on Mac with newer Firefox versions)
Most mentioned
- Add-on is discontinued and lacks support
- Installation issues, particularly with command line instructions
- Works well for those who can successfully install it
- Overall usefulness and necessity for specific tasks
User reviews
by EbenieAmaazon, 2025-01-09
Several years ago the developer stopped supporting his plugins to focus on Thunderbird. I hope he isn't the one responsible for how bad Thunderbird is now, because if so he should have stuck to plugins.
by Firefox user 17391463, 2024-12-17
>3. Open a command prompt. Run the file with the argument "install", like this:
>open_with_windows.py install
>If you move the file, you must run this step again.
Note for the noobs like me: The command should be:
python open_with_windows.py install
by sadfvgbnm, 2024-12-16
Add-on safety
Risk impact
Open With requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Open With has earned a fairly good reputation and likely can be trusted.
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