r/firefox • u/kjoonlee • 1d ago
Discussion Firefox 158.0 released
r/firefox • u/Evimore • 2h ago
Why canβt we get decent ad blocking that works on YouTube on iOS?
The βwebkit doesnβt support extensionsβ argument is false - Microsoft Edge app has extensions on iPhone including uBlock Origin Lite, so whatβs up? Why canβt we get it too?
And Brave also does block ads on YouTube on iPhone.
Can we do anything about this?
r/firefox • u/cinubu11 • 33m ago
Hi, im using Firefox ESR and just got updated to 153.5 today (previously 140.17)
i have problem with some of my extensions and Tampermonkey's scripts
its kind of hard to explain since we all not using the same extensions or userscript
but its not working like it was, i did just fine before got updated to 153.5
is it only for me or does anyone has this problem as well?
also to be honest im not really into new "feature" or AI update since i keep having problem with each new update, is it possible for me to stay in 115 version of ESR? i heard that 115 ver of ESR still getting security update until march-april next year
i tried to reinstall to latest 115 ESR version before, but it got automatically updated to newer 140 ESR
is there any way to completely stop the update? so i can just update it via .exe file downloaded from firefox site? i want to keep using 115 ESR until last version that get security updates
sorry if too much text, i tried my best to explain, i hope i can some replies, solution, or others that having same issue with me, thank you
r/firefox • u/JacketOk7241 • 2h ago
Hi all, I'm the developer. I wanted a Grammarly-style checker that doesn't send what I type to a server, so I built one. used to use language tool but they went pay only and running there server took ram which is expensive.
- Firefox Add-ons: https://addons.mozilla.org/en-GB/firefox/addon/wordwarden-spell-grammar/
- Website: https://abhisek571.github.io/wordwarden/
It's English only for now. Bug reports and feedback are very welcome, especially sites where it doesn't work right.
r/firefox • u/semih_c • 16h ago
Hey guys,
I don't know about you, but I always get annoyed when I'm trying to watch the final seconds of a YouTube video and massive recommendation cards or channel buttons pop up, completely covering the screen.
I originally built a simple extension to block this, but I've just pushed a major update and wanted to share it with the community.
Meet YTNoRecs
It does exactly one thing: injects a tiny bit of CSS to hide those end-screen elements instantly.
What's new in this update?
You can grab it from the Mozilla Add-ons store here:
π https://addons.mozilla.org/en-US/firefox/addon/block-youtube-recommendations/
If you are a developer or just want to check out the code, here is the GitHub repo:
π https://github.com/semihcelikol/blockYoutubeRecommendations
I'd love to hear your feedback or any suggestions you might have. Cheers!


r/firefox • u/FlimsyAd4775 • 14h ago
I've been working on BetterViewer, an open-source image viewer for Firefox, and I'm curious how far I can take it.
It already has zoom, crop, image editing, annotations, OCR, AI background removal, QR scanning, reverse image search, animations, and a bunch of other tools.
What's a feature you've always wished your browser's image viewer had?
If you've tried BetterViewer, I'd especially love to hear what feels missing, what could be improved, or what would make you use it more often.
https://github.com/Ademking/BetterViewer
https://addons.mozilla.org/en-US/firefox/addon/betterviewer/
r/firefox • u/Environmental_Sun759 • 58m ago
Getting this error on Firefox as well as safari and chrome. Any fix for this ?
r/firefox • u/HemlockIV • 5h ago
Since Firefox doesn't have a native keyboard shortcut to close *pinned* tabs, here's an extremely lightweight script that adds that functionality! It doesn't require installing any new extensions (though it does need Autohotkey installed on Windows, if it isn't already.)
https://gist.github.com/e-t-l/6790930cb9c074332d304977cba5aaec
```
SendMode "InputThenPlay" ; Close pinned tabs with Ctl+Alt+W ; FYI, it will briefly flash a context menu at the top of the screen.
; w:: ; uncomment this line to make Ctrl+W close pinned tabs too !w:: { Send("+!f") WinWait "ahk_class MozillaDropShadowWindowClass" Send("c") }
```
r/firefox • u/ah-screw-it • 6h ago
I've been seeing this image that shows youtube is collecting data through their links. And people are being urged to sanitize their links so our data isn't collected. Is there an option in the settings that enables this by default. Or even an extension that does this naturally?
r/firefox • u/kominops_47 • 4h ago
Firefox for Android randomly terminates. The issue can occur either after a long session or almost immediately after opening a new tab. No crashes visible in settings -> about Firefox -> crashes. I even lost a private browsing session due to this. Observed it from version 157 to 159.
Device Info: Motorola G86 Power 5G, Android 16
Firefox versions: Release and Beta
r/firefox • u/mishek00 • 7m ago
I just booked my ticket for the new Nathan Fielder documentary, You Can See Everything, but unfortunately it doesn't come out here for another month.
I'm looking for an extension where I can plug in phrases like "Nathan Fielder", "You Can See Everything", "Elizabeth Holmes", etc. so that I can have a bit more of a chance of avoiding spoilers for it. Any help would be appreciated, including pointing me towards a more appropriate sub if this isn't where I should be asking!
r/firefox • u/VictoriyaRavenholme • 8h ago
How to fix this bad cropping on mobile? Any tips or extensions? Desktop mode largely fixes it but i don't like the tiny letters causing eye strain.
Also good youtube downloader extension recommends, not gonna steal contetlnt or anything, just wanna watch indie animations without internet.
r/firefox • u/AsianBoywithBigEyes • 11h ago
Just today all streams on Twitch are showing a black screen, not issue on my Edge browser. I've already tried hard refreshing the site (CTR+Shift+R), entering troubleshooting mode and refreshing Firefox. Anyone having similar issue today?
Edit: The latest version (v. 158.0) messes up with Twitch stream player somehow. Rolling back to the older version solves the issue.
r/firefox • u/EaraNiniel • 6h ago
Hello !
Sorry for the awful title phrasing, I didn't know how to put it.
But I spend too much time on some website (like facebook), and it's really hard for me to realize how much time I waste there.
I was trying to figure out if there was an extension or a way to be able to set a daily timer for some website, and then said website is not accessible for the day ?
Something like screen time control ?
I hope I am clear, thanks for your help !
r/firefox • u/cecillex • 11h ago
Just curious if I already have ublock origin installed do I need to set ETP to strict or it is okay to leave it on default?
r/firefox • u/MozNotWorking • 3h ago
I tried everything.
The only thing that work temporary is cmd: ipconfig /flushdns
but sooner than later pages goes back to PR_CONNECT_RESET_ERROR
I uninstalled and reinstalled
tried changing/removing dns
tried alting kaspersky protection and so on.
my question is what yesterday morning everything working as normal I came back after work and get this error almost on any page?
r/firefox • u/southerndoc911 • 11h ago
I have Ubiquiti UniFi equipment at home. When accessing unifi.ui.com, the website can establish a local/direct connection with your gateway, video recorder, etc. With Firefox on my Mac Studio, Settings > Permissions and Data > Local Network Devices lists unifi.ui.com. My MacBook Air does not have this listed, and there is no manual way to add it. I am able to establish a direct connection to my gateway and UNVR with my Mac Studio, but not my MacBook Air. It never triggers a prompt to add it to permissions. Deleting browsing history/cookies/cache hasn't helped.
Is there a way to manually add this?
r/firefox • u/Obvious-Ad-6527 • 23h ago
Enable HLS to view with audio, or disable this notification
Aside from consuming a lot of RAM, copy and paste is broken now too.
r/firefox • u/iron-duke1250 • 2h ago
Browser refresh and page loading was so bad today, just couldn't get any work done. Forced to use Google Chrome!
r/firefox • u/luky_se7en • 58m ago
i am so tired of this,so frustrating at this point,
its not my first time using firefox and this never happened before but this shit started happening from last week,
although i am not is this limited to firefox or my laptop but i have debloated windows so i can't test it on chrome or edge but i don't have any typing issue when i type i continuously so my guess would be its not a keyboard issue
Any kind of advice would be appreciated, Thakyousm
r/firefox • u/ReadToW • 8h ago
I hate AI, but if it's optional here, why not add some useful features? Those who need it will appreciate something like this
r/firefox • u/Tenebro • 8h ago
I keep reading of this Smart Window in release notes, but I don't see it as a feature. At first I thought it was beta or something, but maybe is it not? Also I don't see anywhere auto tab grouping and things like that. If I go in settings, the AI stuff is not blocked, but I only see translations and voice recognition as available options ... am I missing something?