Aureon HEX Studio
Local OUD, OUDF, HDX and binary file inspection.
Upload a technical file, inspect the raw HEX data, read printable ASCII, switch to TXT view when needed, search values such as serial numbers, preview checksum changes and export the revised file locally from your browser.
Step 1
Upload file
Load .oud, .oudf, .hdx, .bin, .hex, .txt or another technical file. Files stay local in the browser session.
Drop files here
or click to browse
.oud, .oudf, .hdx, .bin, .hex, .txt, .json, .xml, .csv
Active file
Loaded file overview
Select a loaded file and review its size, extension, detected mode and current checksums.
Ready.
Step 2
Serial / ASCII search with checksum preview
Search for a readable ASCII value, such as an endoscope serial number inside an .oud or .oudf file. The studio shows the exact byte offset, the matching HEX data and the checksum before and after a possible change.
Load a file and search an ASCII value to start.
Current checksum
Checksum after previewed change
Quick search
Search inside the active file
Search ASCII/Text or HEX directly before editing. HEX replacement must keep the same byte length.
No search executed yet.
Step 3
HEX editor with separate ASCII and TXT views
HEX is shown on the left because this is the real byte-level source. On the right you can switch between ASCII preview and TXT view.
HEX editor
Raw byte view. Edit carefully. Non-HEX characters are ignored on apply.
ASCII / TXT view
ASCII is safe for binary preview. TXT is editable when the file contains readable text.
Checksum
Current file checksum
These values update after every applied edit.
No active checksum report yet.
Patch
Offset patch
Write replacement bytes at a known byte offset. Use decimal or hex offset, for example 48 or 0x30.
No offset patch applied yet.
