I will reverse engineer your file format and convert it to csv or json

Stuck with data locked inside a file format that nothing can open any more?

I reverse engineer undocumented binary formats and give you your data back, along with a parser you own, so you are never locked in again.

I have decoded proprietary containers with no documentation, no source code and no existing tools: headers, offset tables, custom compression, endianness, the lot.

Typical work:

Legacy business software with no export function

Output from lab, industrial or medical instruments

Proprietary CAD, project and save files

Game archives and asset containers

In-house formats whose original author left years ago

What you get:

Your data as CSV, JSON, OBJ or whatever target you need

A commented python parser you own outright

A written specification of the format so your team can maintain it

Send me two or three sample files, ideally with a screenshot of what the data should look like when opened correctly. I will tell you honestly whether the format is crackable before you order anything.