HexEditor 3DS

HexEditor
General
Author	Marshmallow
Type	Utilities
Version	0.25
License	Mixed
Last Updated	2016/02/25
Links
Download
Website

This is a hex editor for the 3DS created by Marshmallow.

Features

• Browse SD card.
• Edit a file.
• Save a modified file (might take a while if the file is big).

Installation

Available in 3DSX and CIA formats (experimental, no icon and title yet).

• 3DSX - Use the .3dsx provided with the Homebrew Launcher.
• CIA - Install the .cia with the CIA manager of your choice.

User guide

How to edit a file

From the browser, select the file you want to edit.

Then the editor will open the file (can take a moment if the file is large).

You will be able to navigate throught the bytes with the pad and edit the values thanks to the small keyboard on the bottom screen.

Go to address

On the hex editor, you can go directly to a given address.

Enter the address with the virtual keyboard.

Make sure to save the file before exiting.

Controls

D-Pad - Navigate between files/folders

A - Select

Editor:

X - Edit address, Cancel

A - Validate address

Start - Save and exit

Select - Retun to launcher (without saving)

Known issues

A lot, in both file browser and the editor itself.

Changelog

v0.25

• Writing a file is much much faster.
• The file browser now supports folders having more than 29 files.
• Moving the cursor in the file browser doesn't refresh the whole bottom screen anymore.
• More information on screen while opening a file.

v0.1

• Initial Release.

Credits

Big thanks to all the developers who created libctru, homebrew launcher, *hax... Well, 3DS hack.

External links

• GBAtemp - https://gbatemp.net/threads/wip-release-hexeditor-v0-1.414324