nintendo switch save backup forensic analyzer — free browser tool | fatcousin

drop switch save backup (jksv/checkpoint) · parse game saves + playtime

input

drop JKSV/Checkpoint backup zip · save folders · album screenshots

or click

Select file

JKSV/Checkpoint export trees · title id folders (0100…) · optional titles.json playtime metadata

limits

heuristic screener · encrypted save payloads are opaque · correlates visible paths/timestamps only · not definitive proof

status

>ready