Extensions for yahoo.com
663 browser extensions built for yahoo.com. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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Chrome Web StoreWiseStamp Email Signature Chrome Extension
WiseStamp email signature
Chrome Web StoreWebmail Ad Blocker
Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
Chrome Web StoreSignal Spam
Report spam or fraudulent sites to Signal Spam directly from your browser and webmail, by one click.
Chrome Web StoreEmail Sent - Dark Souls Notification
Dark Souls themed notification when you send an email (Gmail, Outlook, Yahoo, ProtonMail, Yandex) and many others.
Chrome Web StoreHTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail
Edit and easily insert HTML code into the body of your email message in Gmail, Outlook, and Yahoo Mail.
Webmail Ad Blocker
Block ads on the right side of the screen when using Gmail, Yahoo Mail, Hotmail and Outlook.com which expand your message space
4.24.4
yStock
一個簡單看股票的小工具
5.04.8
Firefox Add-onsExtension Signal Spam
Alertez Signal Spam en un clic sur un spam ou phishing depuis votre mail Orange, SFR, Yahoo!, Gmail, Laposte.net, Outlook, Free, AOL. Protégez-vous contre le Phishing et soyez alerté des sites frauduleux dans votre webmail ou votre navigation web.
FMHY SafeGuard
An extension that detects starred, safe, unsafe or potentially unsafe sites using the FMHY Filterlist.
4.84.0
DraftSharks Sync
Pulls your fantasy football rosters, league info, and draft picks from the top commissioning services.
—3.22.8
Chrome Web StoreDraft Hero Live Sync for Fantasy Football
Sync your 2026 Fantasy Football League settings and draft picks with Draft Hero
Chrome Web StoreSearch My News
Search Latest News in the browser action modal or browser address bar.
Chrome Web StoreWalterPicks League Sync
Sync fantasy sports leagues with WalterPicks
Chrome Web StoreAdblocker for Yahoo Mail™
Hide ads in Yahoo Mail™.
Chrome Web StoreNotifier for Yahoo Mail
Notifies you when new emails arrived in your Yahoo Mail box
Chrome Web StoreRotoWire
Get quick access analysis for your fantasy sport leagues.
Firefox Add-onsSearch and New Tab by Yahoo
This Add-on sets your default Search to Yahoo, and it brings a fresh look to every new tab page, powered by Yahoo.
Chrome Web StoreSealSend - Secure Email Encryption Made Simple
The vanguard of email security, merging blockchain's might with seamless encryption to shield your digital dialogue.
Edge Add-onsSearch Rewards
Get rewards for using your browser, participate in draws and win prizes with Search Rewards extension.
Chrome Web StoreEmail Notifier
A lite notifier that works with Gmail™, Yahoo, Live, iCloud, and more.
Chrome Web StoreLineupExperts
Get expert advice for your fantasy teams.
Consumer Reports
See CR product ratings and recommendations
1.04.0
Chrome Web StoreGreen Tree Search
Every time you search, you help plant trees.
Chrome Web Storewriti.io: GPT-4 Writing for LinkedIn
AI-powered extension for effortless, personalized LinkedIn content creation with GPT-4
Chrome Web StoreSignalShield
Detect hype, unsupported claims, and manipulation risk in investing content.
Chrome Web StoreStock Analysis Overlay (Simply Wall St)
An AI powered analysis overlay
Edge Add-onsAdblocker for Yahoo Mail™
Hide ads in Yahoo Mail™.
Firefox Add-onsSponsored Search by SearchesCentral
Get better search results instantly from your home and new tab page!
Firefox Add-onsYahoo Search Addon
This addon helps you set your default search engine to Yahoo
Fantasy Basketball WZRD
Fantasy Basketball WZRD will help you win your Yahoo! and ESPN leagues!
4.54.6