Extensions for espn.com — page 6
200 browser extensions built for espn.com. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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Chrome Web StoreFantasy Meltdown — League Sync
Connect your ESPN fantasy football league to Fantasy Meltdown without copying cookies from DevTools.
Chrome Web StoreDuello Sync
One-click sync your ESPN or Yahoo Fantasy roster to Duello. Supports NBA, NFL, and MLB.
Chrome Web StoreFF Dominator ESPN Connector
Securely sends ESPN Fantasy SWID and espn_s2 cookies to FF Dominator using a short-lived pairing code.
Chrome Web StoreFantasy Goblin ESPN Helper
Connects your ESPN fantasy account to Fantasy Goblin using your ESPN session cookies. No DevTools required.
Chrome Web StoreETR League Hub — ESPN Connect
One-click ESPN Fantasy league connect for ETR League Hub.
Chrome Web StoreFantasySportsMD Draft Co-Pilot
Live AI draft recommendations overlaid on your Sleeper, Yahoo, or ESPN draft room.
Lore Capsule - ESPN Linker
Link your ESPN Fantasy account to Lore Capsule with one click.
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Firefox Add-onsDynasty User Interface
DUI will fetch league data for Primetime Soap Operas and Dynasty II: The Colbys and output it onto the ESPN Fantasy Games interface so both leagues can support more intricate rules than ESPN does.
Firefox Add-onsOutil de Comprehension du Lexique Financier
No description
Firefox Add-onsBetterDraft
Add custom rankings to ESPN Fantasy Football drafts!
Firefox Add-onsTradyr
Dynasty fantasy football values everywhere. Composite KTC + FantasyCalc badges next to player names on Sleeper, KTC, FantasyCalc, ESPN, Yahoo, FantasyPros, X, and 15+ news sites. Live trade totals on Sleeper trade pages. No tracking.
Chrome Web StoreFiQ ESPN Connector
Securely connect your ESPN fantasy league to FantasyiQ Trust. Reads only espn_s2 and SWID cookies — nothing else.
Chrome Web StoreFortified Fantasy Setup
No description
Chrome Web StoreRedzoneHQ
A live fantasy football command center for matchup highs, roster risks, scoring formats, and league sync.
Chrome Web StoreNBASpoilerShield
Block NBA playoff spoilers on YouTube.
Chrome Web StoreLeagueQL ESPN Cookie Helper
Chrome extension that auto-fills ESPN SWID and espn_s2 cookies for LeagueQL app.
Firefox Add-onsDecruftifier for ESPN Fantasy
Improves the ESPN Fantasy GUI by removing unnecessary elements and tightening up margins, padding, and heights.
Chrome Web StoreRotoHound Importer
Import your fantasy baseball league rosters and settings into RotoHound with one click.
Chrome Web StoreESPN Key Retriever for FantasyCast
No description
Firefox Add-onsAngry Blocker
No description
Chrome Web StoreDraft Assistant: Player Extractor
Extracts player names and sends them to a local Python server. Open source at https://github.com/Zinkelburger/Fantasy-Football-Tool
Chrome Web StoreLeague Blitz
Connect your ESPN Fantasy league to League Blitz in one click. Syncs your league data automatically.
Firefox Add-onsFantasy HOF Credential Tool
Retrieves ESPN cookies for importing a fantasy league to Fantasy HOF
Chrome Web StoreBASERUNNER
Automatically switches your MLB.TV tab to the most relevant live game for your fantasy roster. Free during beta.
Chrome Web StorePulsEdge
Live BUY YES / BUY NO / HOLD overlay for Kalshi with market + reality intelligence and accuracy tracking.
Chrome Web StoreWC26 Scores — Live Football Tracker
Live scores, matches, group standings and the knockout bracket for the 2026 men's football world cup. Unofficial.
Firefox Add-onsFantasy Sync Assistant
Syncs ESPN fantasy baseball transactions to a Fantrax mirrored league via the Fantrax Commissioner pages, keeping rosters current so the available trending players page reflects only what is available for quick and accurate free agent scouting.
Chrome Web StoreFleece — ESPN Sync
One-click ESPN Fantasy league connection for Fleece. Reads your session cookies automatically — no DevTools required.
Chrome Web StoreCoViewer, sports watch party
Watch live sport together in sync. A watch party for the Grand Prix and more, with chat, reactions, ratings and driver of the day.
Chrome Web StoreBetter Sports (Google)
Shows games, national poll, and roster for NCAA baseball searches on Google (ESPN data).
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