17Lands Japanese Replacer is a Chrome add-on designed to enhance the 17Lands experience for Japanese-speaking users. This tool replaces the images and card names within the 17Lands platform with their Japanese equivalents, facilitating a more accessible and localized experience for users who prefer content in their native language.

The add-on utilizes images and data from Scryfall, ensuring high-quality visuals. However, it is important to note that if Scryfall's data has not been translated, the original English text will remain. Additionally, the tool enhances Deck Color Data by adding color options, further improving the functionality of the 17Lands platform for Japanese users.