Archiving the ROM alone does not always include your save progress. To back up saves:
Before typing "archive 3DS ROM" into a search engine, you must understand the legal reality. The laws vary by country (DMCA in the US, EU Copyright Directive), but generally:
Power off your 3DS and insert the game cartridge you wish to archive. archive 3ds rom
Furthermore, "ROM management" software like or CLRMamePro now support 3DS DAT files (databases of verified hashes). These tools allow you to scan your archive folder and automatically rename or verify your 3DS ROMs against known good dumps from the No-Intro preservation group.
: Sharing archived files online or downloading copyrighted ROMs from third-party sites remains strictly illegal . Archiving the ROM alone does not always include
: A raw dump of a physical game cartridge. This is the gold standard for preservation
Use homebrew apps like Checkpoint to export your save data into a decrypted, shareable format. : A raw dump of a physical game cartridge
Once finished, your archived ROM will be located in the /gm9/out/ folder on your SD card. How to Archive Digital (eShop) Titles Boot GodMode9: Hold Start while powering on the device.
Archiving 3DS ROMs is essential for several reasons:
Press the Home button to open the action menu and select Title manager .