Babeldex is a fan-made online reference for exploring and organizing Pokémon Trading Card Game cards. Its database lists 183,539 cards across 1,943 sets, helping collectors search by card name or set and browse collections by era, series, language, or card type. Coverage spans 12 languages, including English, Japanese, French, German, Spanish, Italian, Korean, and Chinese editions.

Set pages show card lists and collection progress, while account features let users track a personal collection and save cards to a wishlist. Search filters make it easier to narrow results, and visitors can submit requests for cards that are missing from the site. Babeldex also brings together card scans and set information, with each scan matched to the card’s own language edition rather than substituted from another version.

The site draws on external references for card data and translations and lists sources for prices, including TCGplayer, Cardmarket, and PriceCharting. Babeldex is independent and states that it is not affiliated with or endorsed by Pokémon’s rights holders