TCGPile — MTG Collection Companion

See your MTG collection on Cardmarket, TCGPlayer & MTGStocks. Quick-add cards, import decks, and spot Reserved List cards.

TCGPile Companion — your MTG collection, everywhere you browse. The official browser extension for tcgpile.com. See what you own on Cardmarket, TCGPlayer, and MTGGoldfish without switching tabs. Import decks with one click. Bulk-add cards from Cardmarket purchases. Spot Reserved List cards instantly. COLLECTION BADGES Browse any card on Cardmarket, TCGPlayer, or MTGStocks and instantly see how many copies you own, which printings you have, and whether it's in your trade binder or want list. On deck pages, every card gets a colored badge showing if you own enough copies. QUICK-ADD BUTTONS Add cards to your collection or buy list directly from any supported card page — pick the sheet and you're done. No need to open tcgpile.com. DECK IMPORT One-click deck import from MTGGoldfish, mtgdecks.net, and tcdecks.net. The deck name, format, all cards with quantities, and source URL are saved to your My Decks on tcgpile. A floating button appears on every deck page — click it and you're done. CARDMARKET ORDER IMPORT After receiving a Cardmarket order, import every card in one go. A modal lets you review quantity, set, condition, language, foil status, and price paid — all pre-filled from the order. Cards import in batches with a progress bar, and the price you paid is saved for profit/loss tracking. CARDMARKET FILTER PRESETS Save your preferred Cardmarket search filters (country, language, condition, seller type) as named presets. Apply any preset with one click. Import filters from the current page URL to build new presets fast. PORTFOLIO DASHBOARD Click the extension icon to see your collection value, 24-hour price change, card count, and top 5 movers — without opening tcgpile.com. RESERVED LIST BADGES ~800 Reserved List cards are tagged with a golden RL badge on Cardmarket, TCGPlayer, MTGStocks, and mtgdecks.net. Built-in database — no API calls, works instantly. MTGDECKS.NET EXTRAS Sticky winrate table headers, row + column hover crosshair for easy matchup reading, and format tags with filter pills on price pages. PRIVACY No passwords are stored. Authentication uses secure session tokens from tcgpile.com. Settings sync across browsers via your account. No analytics, no tracking, no ads. WORKS ON Cardmarket · TCGPlayer · MTGStocks · MTGGoldfish · mtgdecks.net · tcdecks.net Also works on Edge, Brave, Arc, and any Chromium-based browser. Free with any tcgpile.com account.