XNB JSON
File conversion

Convert XNB to JSON

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Is it possible to convert XNB to JSON?
Yes - XNB converts to JSON.

Data/text XNB assets (e.g. Stardew Valley's data tables, sprite fonts) unpack to JSON/XML with xnbcli, which you can edit and repack.

Also to JSON: BDOB · EXPRESS · REPLIT

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Tested on macOS, Windows & Linux
Last verified Nov 2026

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How to convert XNB to JSON

Converting a .XNB file to .JSON lets you open the content in software that prefers the .JSON format, though some details may change compared with the original. We are still putting together the list of programs that handle .XNB files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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