Browser extensions starting with A
1,754 browser extension security reviews, listed by name.
aiApply : Cover Letter Generator
radarlinkedin
MediumaiApply copies job application inputs and generated AI output into Alibaba Cloud log events.
amber
amberSearch
CleanThis extension searches internal company data using amberSearch’s AI-powered search algorithms.
asin
whitebox
Cleanasin sends parsed marketplace item data to a user-configured maru9.biz page when the user clicks Send All.
audioSuite
Audiosuite Team
CleanAdds keyword research and book metrics tools for Amazon and Audible self-publishing research.
avatar maker from photo
Extensionlab · Art & Design
MediumAvatar maker from photo sends its app.aimensa.com login cookie value to bot.izibit.net.

AutoCopy
def00111
CleanAutoCopy copies selected page text into the system clipboard after a short delay.

Altair GraphQL Client
Samuel
CleanThis extension lets you compose and send GraphQL queries from the browser.

ai_anywhere
Juraj Mäsiar
CleanAI Anywhere for ChatGPT sends selected text or page URLs to the AI provider opened from its menu or shortcuts.

auto resume downloads
Maurice Abney
CleanThis extension manages browser downloads and can use alarms to check them on a schedule.

Assinador Web
SEFAZ-AM
CleanAssinador Web sends signing parameters from allowed Amazonas government or localhost pages to a SEFAZ native signing flow.

Adblocker
Kshitij Sai
CleanThis extension can inspect and block network requests across all websites.

Autofill Forms
Benthum
CleanFills web forms from user-defined CSS selector rules via a toolbar button or keyboard shortcut.

All Tabs Helper
Kevin Jones
CleanAll Tabs Helper caches full page text from visited sites locally when all-tabs search caching is enabled.

Ambient light for YouTube™
Wezelkrozum
CleanAdds customizable ambient lighting effects around YouTube videos in the browser.

Armoury Exchange
dnrvs
CleanShows Armoury Exchange items for your characters without opening the game.

AliSave | Download AliExpress Images & Videos
MXNPro
CleanDownload AliExpress product images and videos from product pages to your computer.

AutoFormer+
Mykola Onyshchuk
MediumAutoFormer+ stores visible form fields, including passwords, in each site's localStorage.

AdF.ly Skipper ★NOW WORKING: 9/13/2017★
Firefox user 6245458
CleanThis extension provides an AdF.ly skipping feature.

AdBlocker Lite
AdblockLite
CleanBlocks ads and selected page elements on popular websites with Lite and Full modes.

APK Downloader
Apkgk.com
CleanAdds a download option for Android APK files on Google Play app pages.

Avast SafePrice
AVAST Software
CleanCompares prices and shows coupons while you shop online.

Always Right
dietrich ayala
CleanNew tabs open immediately to the right of the current tab.

AdBlox - Ad Blocker
AdBlox
CleanBlocks ads such as pop-ups, banners, autoplay videos, and pre-rolls while browsing the web.

advanced_profanity_filter
FrostCo
CleanFilters offensive language on websites by censoring, substituting, removing words, or muting supported videos.

Amazon Unsponsor
Daniel Albers
CleanThis extension runs on Amazon shopping sites and can save settings locally.

AutoTwitchPoints
flv12
CleanAutomatically collects Twitch channel point bonuses while you watch streams.

Amazon Search
Jerry
CleanSearch selected text on Amazon from the right-click menu.

Alby - Bitcoin Lightning Wallet & Nostr
Alby
CleanUse Bitcoin Lightning, onchain Bitcoin, and Nostr features from the browser.

AdBlocker for Gmail™
AdblockLite
CleanRemoves ads and banner content from Gmail inbox and message pages.

Ai Chat everywhere
khashayar
LowAi Chat everywhere removes browser history entries for AI services when its background script runs.

AutoTube - YouTube nonstop
Moe Kanan
LowAutoTube renders status and update messages fetched from appstatus.netlify.app inside its popup.

Aria2 Download Manager Integration
Ross Wang
CleanAria2 Download Manager Integration sends download URLs and selected request headers to a configured aria2 endpoint.

alike03's Subscription Info on Steam
alike03
CleanShows whether selected Steam games are available through major game subscription services.

AWS SSO Containers
Joseph Pintozzi
CleanRoutes AWS SSO console sign-in requests into separate Firefox containers.

AdBlock Detector Bypass
Lynexi
CleanRemoves in-page popups from the current tab when you click the extension button.

Auto Text Expander
Pete
CleanThis extension provides text expansion features in the browser.

AdLock
Hankuper s.r.o.
MediumAdLock fetches remote filter rules that can inject server-supplied JavaScript into HTTP and HTTPS pages.

All in One Video Downloader
Vevioz Online Video Downloader
CleanThis extension opens a downloader website for video or audio downloads from YouTube and other supported sites.

AiPrice(AliPrice) Price Tracker
AiPirce Technologies Co. Ltd.
LowAliPrice Price Tracker reports matched AliExpress and Tmall browsing URLs to AliPrice statistics.

AO3 Primary Ship Search
Peter MacDonald
CleanAdds an AO3 search checkbox to show works where a selected ship is the first relationship tag.

Auto Tab Groups
Nitzan
CleanAutomatically groups browser tabs by website domain or custom rules.

Amazon Assistant for Firefox
Amazon.com
CleanThis extension is discontinued and is no longer usable after March 28, 2023.

amazon_wish_list_total
Jason T. Bradshaw
CleanShows a running total price for items loaded in your Amazon wish list.

AI answer in Google
OptiSearch
CleanAI answer in Google sends your search query to ChatGPT when you ask its embedded assistant for an answer.

audioff - audio device selector
希実香
CleanSelects a specific audio output device for each browser tab.

Advanced Downloader for Instagram™
W3Simple
MediumAdvanced Downloader for Instagram sends search queries and result URLs to mtusgate.de and rewrites matched links.

Authenticator App
2Stable
CleanAutofills two-factor authentication codes from the paired Authenticator App browser extension.

Ask DeepSeek
technologicalpixel
CleanAsk DeepSeek sends selected page text to chat.deepseek.com when you use its context-menu prompts.

AutoPagerize Advanced
John
LowAutoPagerize Advanced fetches a plaintext wedata.net rule feed that controls automatic next-page loading and insertion.

Ahoy!
Revolução dos Bytes
LowAhoy! reports blocked main-frame page URLs to its API when it detects Portuguese ISP block pages.

Amazon price check (camel)
DWapp
CleanAdds a price history button to supported Amazon product pages.

Ad-BlockerPro
pcvark
LowAd-BlockerPro injects a pcvark promotional iframe into HTTP and HTTPS pages you visit.

Ant.com Antmark manager add-on
ANT
LowAnt.com Antmark manager add-on sends each active HTTP(S) tab URL to Ant.com when you switch or update tabs.

AliExpress Search By Image
aliseeks
CleanAliExpress Search By Image sends selected image URLs or inline image data to Aliseeks after a context-menu search.

Audio Only for YouTube™
Sevina
CleanPlays YouTube videos as audio only and blocks the video content from loading.

AInspector for WCAG Accessibility Evaluation
Jon Gunderson
CleanEvaluates web pages against WCAG 2.0, 2.1, and 2.2 Level A and AA accessibility requirements.

Add a Download button on YouTube
Nostrum
CleanThis extension runs on YouTube pages and can access tab information for the current browsing session.

AO3rdr
Firefox user 11409520
CleanManages Archive of Our Own reading with ratings, hiding, tag blacklists, and chapter bookmarks.

Ace Script
Ace Stream
LowAce Script lets any website ask the extension to start the local Ace Stream native engine.

Access To User Manuals
Access to User Manuals
CleanOpens product manuals and setup guides in a built-in viewer from the browser toolbar.