sd card vendor unique data extractor — free browser tool | fatcousin

drop sd card raw dump · parse cid/csd/vendor unique area · runs locally

input

drop SD dump · cid/csd hex text

full card .bin/.dd · CID/CSD register export · multi-file merge

Select file

parses CID manufacturer · OEM · serial · CSD capacity · vendor OEM blocks at heuristic offsets

limits

heuristic screener · register decode + offset heuristics only · vendor area layout varies by OEM · indicative only

status

>ready