Ad blocker Firefox add-ons

Ad, pop-up and tracker blockers. 603 live add-ons carry the topic.

Tags come from each listing's name, category and description, read in English: a listing written in another language is tagged only where it uses the English words.

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  1. uBlock Origin Lite↗

    by Raymond Hill · updated 2026-10-21

    An efficient content blocker. Blocks ads, trackers, miners, and more immediately upon installation.

    Privacy & Security ★ Featured v2026.1021.1354
    Daily users 7,280 +2,297 wk
    Rating 5.0 10 ratings
    Growth · week +53.4% +2,297

  2. Luna Adblock for Youtube & Websites↗

    by ST Pulse · updated 2026-10-21

    Block ads on YouTube and across the web with Luna Adblock

    Privacy & Security v3.2.0
    Daily users 2,322 +150 wk
    Rating 5.0 1 ratings
    Growth · week +7.1% +150

  3. TTV AB - Lightweight Twitch.tv Ad Blocker↗

    by GosuDRM · updated 2026-10-22

    Block ads on Twitch.tv live streams and VODs. No prerolls, midrolls, purple screens, or playback interruptions.

    Privacy & Security v24.0.2
    Daily users 23,749 +1,114 wk
    Rating 4.4 48 ratings
    Growth · week +5.0% +1,114

  4. Adblock↗

    by SandVPN · updated 2026-08-19

    Adblock: A lightweight, permissionless and user-friendly ad blocker for ads, trackers and malware.

    Privacy & Security v1.2.0
    Daily users 6,909 +306 wk
    Rating 4.6 5 ratings
    Growth · week +4.7% +306

  5. Spotify Adblock↗

    by Spoti · updated 2026-04-01

    Block Spotify ads instantly. Skip audio and banner ads in the Spotify web player and enjoy uninterrupted music.

    Privacy & Security v2.0.8
    Daily users 6,883 +257 wk
    Rating 4.3 67 ratings
    Growth · week +3.9% +257

  6. Lock Adblock↗

    by Lock · updated 2025-01-05

    Lock Adblock: A lightweight, permissionless and user-friendly ad blocker for ads, trackers and malware.

    Privacy & Security v3.5.2
    Daily users 14,464 +305 wk
    Rating 4.0 61 ratings
    Growth · week +2.2% +305

  7. AD Blocker add-on↗

    by Code Blood · updated 2022-10-23

    Extension to block the ads.

    Appearance v0.0.3
    Daily users 3,621 +59 wk
    Rating 2.7 3 ratings
    Growth · week +1.7% weekly avg over 13 days

  8. AdBlox - Ad Blocker↗

    by AdBlox · updated 2024-02-29

    Easy, free, full-featured ad blocker: Block ads on YouTube, Facebook, Twitch, and m for a seamless browsing experience.

    Privacy & Security v1.9.8
    Daily users 1,662 +27 wk
    Rating 3.0 2 ratings
    Growth · week +1.7% weekly avg over 13 days

  9. Better Magma↗

    by Hold on! · updated 2026-09-15

    Block ads on magma.com and improve the site's layout

    Appearance v1.0.9
    Daily users 1,664 +26 wk
    Rating 5.0 7 ratings
    Growth · week +1.6% weekly avg over 12 days

  10. Free VPN Proxy & Ad Blocker - Planet VPN↗

    by Free VPN Planet · updated 2026-10-02

    Secure your web browsing with Planet VPN - a free vpn proxy addon

    Privacy & Security v3.8.0
    Daily users 67,116 +716 wk
    Rating 4.5 3,494 ratings
    Growth · week +1.1% +716