Your whole collection. One app. With real prices.

Pokémon, Yu‑Gi‑Oh!, Magic and One Piece in one binder: scan it, price it, build decks with it. Works offline, with Cardmarket prices.

Join the waitlistView the source
  • Open source
  • Made in Germany
  • Works offline
  • 4 games
Games

Four games, one binder.

Every game has its own sets, numbers and variants. Voidbinder knows them all and sorts your cards the way they sit in your binder.

Pokémon

Sets, numbers and variants down to Reverse Holo, in English and German printings.

Yu-Gi-Oh!

The scanner reads rarities and 1st Editions too, so your binder is priced right.

Magic: The Gathering

Foil or not: every printing of a card side by side, with a price for each edition.

Coming later

One Piece

It's on the list. Waiting for it? Tell us when you sign up.

Scanner

Hold up the card. Done.

No typing, no hunting for the right set. The app reads the card, finds the printing and suggests the matching variant.

  • Number and set are recognized on the phone
  • Works without a connection
  • Pick the variant, each with its price
Prices

What's your collection worth?

Every card gets today's price, and the binder keeps the total. You see at a glance what your binder is worth and which card is moving.

Collection value

€1,284.50

612 cards in 3 games+€38.20 in 90 days

Prices from Cardmarket and TCGplayer, updated daily. Condition prices are estimates. The cards and values on this page are examples.

Glimmerfuchs

Funkenflug · 042/198 · Holo · NM

Cardmarket €3.20TCGplayer $3.60

Price history, 90 daysCardmarket, trend

€3.40€2.80

90 days agotoday €3.20

For sellers

Your stock, logged in minutes.

A collection buy on the counter, a box from the basement, stock for the next show: card after card under the camera, and the list writes itself.

  • Bulk scan

    Slide cards under the camera one by one. The app counts them, spots duplicates and builds stacks.

  • Price history per card

    Every card in stock has its own history. You see what's rising and decide when to sell.

  • Export as Cardmarket CSV

    Your stock as a CSV in Cardmarket format, with condition, language and quantity. Upload it instead of typing.

Streamer Kit

Pack openings on stream, every pull priced in the overlay.

A browser overlay for OBS: you scan the card you pulled, and chat sees its name, its price and how the pack stands against the box price.
Monday Pack Attack on Twitch

Open source

Open. And still easy.

All of the code is open. Run Voidbinder yourself, or leave the server to us.

Self-host

€0

On your computer, your NAS or your server. Your data stays where you put it, and you can read every line.

$ git clone voidbinder
$ docker compose up -d

View the source

Hosted

Less than a booster a month.

We run the servers, the backups and the daily price sync in Germany. You just scan.

  • Sync on all devices
  • Daily prices
  • Backups included
  • Servers in Germany

Get into the beta.

We'll email you when the beta starts. One email, no newsletter.