Generates XCI/NSP/HFS0/ExeFS/RomFS/Certificate/Ticket dumps from Nintendo Switch gamecards and installed SD/eMMC titles.
Go to file
Pablo Curiel 8f8fc6af37 [ci skip] Add EtaProgressDisplay class.
Also adds a nxdt::views::EtaProgressInfo struct that's used by EtaProgressDisplay's setProgress() method. It may also be used by child classes of AsyncTask.

Other changes include:

* DownloadTask: remove DownloadTaskProgress struct, update logic to use the new nxdt::views::EtaProgressInfo struct.

* DumpOptionsFrame, GameCardTab: minor formatting fixes.

* OptionsTab: remove OptionsTabUpdateProgress class, update logic to use the new nxdt::views::EtaProgressInfo struct.
2024-04-12 23:08:54 +02:00
.github keys/nca: add new keydata for HOS 18.0.0. 2024-03-31 12:16:37 +02:00
code_templates [skip ci] GameCardTab: reflect current gamecard dump options 2024-04-12 13:40:50 +02:00
host [skip ci] Update copyright year. 2024-04-12 11:49:03 +02:00
include [ci skip] Add EtaProgressDisplay class. 2024-04-12 23:08:54 +02:00
libs [skip ci] GameCardTab: reflect current gamecard dump options 2024-04-12 13:40:50 +02:00
romfs [skip ci] GameCardTab: reflect current gamecard dump options 2024-04-12 13:40:50 +02:00
source [ci skip] Add EtaProgressDisplay class. 2024-04-12 23:08:54 +02:00
.gitignore host: drop Nuitka's "--onefile" arg 2024-01-20 23:11:21 +01:00
.gitmodules libs: update libusbhsfs. 2022-03-04 13:24:28 +01:00 Change project layout + upgrade license to GPLv3. 2021-03-25 15:26:58 -04:00
Makefile bktr: perform binary search in bktrGetTreeNodeEntryIndex() 2024-02-16 23:31:24 +01:00 Update 2023-12-31 18:33:49 +01:00 I'm dummy 2024-02-17 00:19:29 +01:00
todo.txt Update todo.txt 2023-12-22 12:41:34 +01:00


Nintendo Switch Dump Tool

Official Discord server:

This branch is used for the development of the ongoing nxdumptool rewrite. Code is highly experimental and lacks a proper UI at this time, but it has been thoroughly tested and should be safe to use. Proof-of-concept (PoC) builds are provided to test different aspects of the codebase.

If a nxdumptool build from the releases page isn't working for whatever you're trying to do (e.g. RomFS dumping), odds are it will work with a PoC build from this particular branch. The old branch will not receive any further updates.

A GitHub workflow is used to automatically build each new commit -- feel free to check it out. Furthermore, the assets from the rewrite-prerelease tag are automatically updated by this workflow, so you can always find the latest NRO binary there.

This readme will be updated whenever the rewrite branch is ready for a proper release.

Currently planned changes for this branch include:

  • USB ABI (dump data directly to a PC).
  • USB Mass Storage device support (FAT, NTFS, EXT) via libusbhsfs.
  • NX Card Image (XCI) gamecard dumps, with optional KeyArea prepending and certificate removal.
  • Gamecard header dumps.
  • Gamecard certificate dumps.
  • Plaintext gamecard CardInfo area dumps.
  • Gamecard InitialData area dumps.
  • Gamecard CardIdSet dumps.
  • Gamecard Hash FS partition dumps (in both extracted and raw inage forms).
  • Lotus ASIC firmware (LAFW) blob dumping from RAM.
  • Properly detect if an inserted gamecard requires a LAFW update.
  • Nintendo Submission Package (NSP) dumps for both digital and gamecard-based titles.
  • Individual Ticket dumps from digital titles, with support for temporary/volatile tickets with AES-128-CTR crypto data kept in RAM.
  • Individual Nintendo Content Archive (NCA) dumps from a specific title.
  • Individual NCA filesystem section (Partition FS / ExeFS, RomFS, Patch RomFS) dumps from a specific NCA belonging to a specific title, in both extracted and raw image forms.
  • Better support for NCA BucketTree storages (Indirect, AesCtrEx, Sparse, Compressed), as well as better handling of multi-layered reads in combination with game updates.
  • System title support (e.g. dump qlaunch, shared fonts and much, much more at runtime).
  • Better memory handling while dealing with compressed NRO binaries.
  • Event-driven background threads to manage gamecard insertions/ejections, gamecard application metadata parsing (e.g. the game would be properly identified even if its gamecard has never been used on your console), USB ABI sessions and USB Mass Storage devices.
  • Improved support for multigame gamecards and titles with more than one Program NCA (e.g. SM3DAS).
  • Control.nacp patching while dumping NSPs (lets you patch screenshot, video, user account and HDCP restrictions).
  • Partition FS / Hash FS / RomFS browser using custom devoptab wrappers.
  • Full system update dumps.
  • Batch NSP dumps.
  • FsFileSystem + FatFs based eMMC browser using a custom devoptab wrapper (allows copying files protected by the FS sysmodule at runtime).
  • New UI using a customized borealis fork. ⚠️


  • - Implemented
  • ⚠️ - Partially implemented
  • - Not implemented