Extract text from 3DS homebrew apps (3DSX)
To convert 3DSX Homebrew apps to another format, you need Homebrew Launcher or other Executable software.
To convert other file formats to the "Nintendo 3DS Application" file type, you need software like Homebrew Launcher or a similar tool.
A .3dsx file is a custom executable application designed to run on the Nintendo 3DS handheld gaming console. These files are typically developed by the homebrew community and include compiled ARM processor code, graphics, audio, and an embedded Read-Only File System (ROMFS). Users run these files via the Homebrew Launcher on consoles running custom firmware like Luma3DS or on PC via emulators like Citra.
The primary disadvantage of the .3dsx format is that it cannot be installed directly onto the 3DS Home Menu. Users must launch a separate application every time they want to run the file. Because of this, many users want to convert their .3dsx apps into CIA (CTR Importable Archive) files, which function as standard installable packages.
Converting a .3dsx file is technically challenging because it is a closed, compiled binary format. Standard online document or media converters will fail instantly when trying to process it. You cannot convert this file into a standard PC format like EXE or MP4.
However, you can drag and drop your file into convert.guru to see what it is and inspect it. While we cannot magically turn a 3DS game into a PC application, our analyzer can often read the embedded metadata, extract text strings, and confirm the file's integrity. If our analysis detects an embedded format we support, viewing or further extraction may still be possible.
Convert.Guru analyzes your 3DSX file, detects the exact format, and lets you read the text inside.
Users also converted 3DS, CIA, ZIP, 7Z, 3GX, NDS, BIN, EXE, TXT, CISO, JPG and APKG files.
If you want to convert 3DSX file to CIA, EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP or SAV, you can use Homebrew Launcher or similar software from the "Nintendo 3DS Homebrew Executable" category. In the File menu, look for Save As… or Export….
To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to 3DSX, try Homebrew Launcher or another comparable tool in the "Nintendo 3DS Homebrew Executable" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our 3DSX converter.