YDK Builder

Create YDK files for Yu-Gi-Oh! decks by uploading card lists or entering them manually.

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About This Tool

The YDK Builder tool allows Yu-Gi-Oh! players to easily create YDK files for use with simulators like YGOPro and DuelingBook. Simply upload a text file with card names or IDs, or paste your card list directly. Enter a deck name, and the tool will generate a fully formatted YDK file that you can download and use immediately. The tool validates card IDs, ensures proper formatting, and handles both main deck and extra deck cards.

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How to Use

Enter a deck name in the 'Deck Name' field.
Upload a text file with your card list (one card per line) or paste the list into the textarea.
Click 'Generate YDK File' to process your deck.
Download the generated YDK file and use it with your preferred Yu-Gi-Oh! simulator.

Frequently Asked Questions

Find Quick Answers

What is a YDK file?

A YDK file is a deck file format used by Yu-Gi-Oh! simulators like YGOPro and DuelingBook. It contains card IDs that represent the cards in your deck.

What format should my card list be in?

Your card list should be plain text with one card per line. You can use card names or official card IDs. The tool will automatically convert names to IDs using our database.

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