These are essential to me. Consent o matic automatically fills out cookie pop-ups by opting out of everything for you. Some of these cookie things take a while to process which shows how devious they are set up
Looking at the comments, interest in privacy and adblocking seem high. But the actual addons suggested here are often redundant or even worse, make you easier to track. Instead, take a look at the Arkenfox wiki, which is more or less the gold standard for browser privacy. Both LibreWolf and Mullvad Browser, practically the most privacy/anonymity oriented browsers out there, right behind Tor, either rely on it or stick very closely to it.
I highly recommend reading the entire wiki from the start. You dont have to do everything it says, obviously, but even if you dont do anything it will give you a better understanding of browser privacy. And lastly, do not use Chrome or any chromium based browser if you care about privacy and a free and open internet. Even if you only use a chromium based browser, you help increase googles monopoly.
I love these types of posts. From the outset they seem mundane, but they are discussion provoking and I'm able to learn of new things at the same time.
Lots of great recommendations in this thread. One I use and didn't see mentioned yet is StreetPass. It automatically saves any Mastodon rel="me" verification links you come across while browsing. I've found it very useful for finding interesting accounts to follow
I previously used Privacy Badger, but I block basically everything with NoScript anyway, so it was redundant. I also used HTTPS Everywhere but you can enable that in most (all?) browsers now anyway, so you don't need an extension any longer (the highest form of success for an extension). I also previously used LastPass, but I got out before they had their security issues, and importantly changed every password when I transitioned. On work computer I have the 1password extension.
uBO, of course. note: you guys don't need ClearURLs with this list added. LibRedirect for automatically opening Youtube, Twitter, TikTok etc. links in their privacy-focused front-ends. I just make sure to disable all the instances by esmailelbob since he's a little homophobic shithead Buster for automatic captcha solving Consent-O-Matic automatically clicks through cookies banner to deny all the cookies that aren't necessary, which I like better than just hiding the cookie banner Redirect AMP to HTML because fuck AMP and fuck Google
I use Firefox and the arkenfox user.js, which is not an extension, but helps with privacy. For the extensions, though, they are as follows:
uBlock Origin // on medium mode (Check out what blocking modes are if you don't know them already)
LibRedirect // to redirect to more privacy respecting frontends
Skip Redirect // for increased privacy in terms of redirects
Smart Referer // on strict mode. I use this as I have set network.http.referer.XOriginPolicy to 0 as 2 was a little too strict for me
I think more extensions than these would probably hurt my setup. I have followed the advice from the arkenfox wiki. Check it out if you want to look into a more private and secure Firefox configuration. Also feel free to criticize or ask questions about my setup :)
A bunch of other key extensions already listed, but what I don't see that I use often is redirector. It lets you put in regex patterns to redirect window locations to another destination. For example I've used it to redirect any reddit.com link to old.reddit.com, use it to remove tracking parameters from URLS, redirect youtube to yewtube, etc.
For sake of the thread though, here's a short list I have on all systems
SponsorBlock: to skip youtube sponsor spots and begging for likes and dislikes and leave a comment and ring the notification bell. Or skip straight to high lights.
FireFox Multiaccount Container: For separate containers to keep accounts isolated from each other
old reddit reddit: will be looking for a teddit.net redirect now
Reddit Enhancement Suite: when used with reddit was my best friend
Also adguard dns filtering on my mobile devices. Would highly recommend panicbutton as a quick way to set a task aside without opening a new window and unhook to filter out the trash YouTube is shoveling onto the home page
More than I feel makes sense to post TBH. But a few important ones (for Firefox):
uBlock Origin Sidebery to get my tabs in a vertical tree; if you often have more than 10-15 tabs I really recommend this!
Bitwarden (password manager)
Checker Plus for Gmail + Checker Plus for Google Calendar, easy-access email/calendar in a small window, I very rarely actually go to gmail.com
Return YouTube Dislike
Tampermonkey for userscripts on Kbin
Video Speed Controller, I use numpad +/- to increase/decrease speed by 0.25x, works basically everywhere including YouTube
Important. I've added the Bypass Paywalls-filter as well, which makes browsing a lot more pleasant.
SponsorBlock
I will not watch ads, not even one.
I still don't care about cookies
This removes most of the annoyance of cookie banners and consent dialogs
Redirect AMP to HTML
AMP sucks, rather not even see it
Libredirect
A recent favorite - I started using this as Twitter on web was becoming increasingly unusable, and Nitter is a fine alternative. Now I use it for Twitter, TikTok, Imgur, Medium and Reddit.
Browser: Firefox, gonna name stuff i don't see mentioned yet
'Multi Account Containers' + 'Container Tabs Sidebar' + 'Switch Container' + 'Temporary Containers' + 'don't care about cookies' 'Consent-o-matic'
basically allows you to easily have multiple accounts on websites while also making sure everything stays contained to its own bubble, and anything I don't have a dedicated container for gets a temporary container that deletes the cookies after a bit in order for me to both not care about cookies and also not get any cookies. at this point mostly because I don't like accidentally having an account on a non-contained instance
ff2mpv - easily launch videos in mpv, requires a bit of setup
Image Search Options - finding the source of most drawings, spotting which anime a clip is from etc
Yomichan for quick access to locally installed dictionaries (for Japanese in this case)
Toggle Clipboard
Confetti Snippets (adds copy button to code on Stack Overflow)
DeArrow (Crowdsourced titles and thumbnails to remove clickbait from YouTube)
Enhanced Steam
Google Docs Offline
HTTPS Everywhere (changes http links to https)
JSONVue (formats and makes json collapsible)
Lighthouse (tests website performance)
Netflix Extended
Reddit Enhancement Suite
Refined Prime Video
Resource Override (let's me replace requested web resources with local versions of those files)
Return YouTube Dislikes
Save All Resources
ShareX
SponsorBlock
SteamDB
Tab to Window/Popup (adds keyboard shortcuts to between normal browser windows and the popup windows that don't waste space with a title bar, useful for vertically split window layouts)
uBlacklist (block sites from Google search results)
View Image (returns view image option to Google Images)