Small offline tools.

A client trusted you with these files. You are the virtual assistant, the nonprofit ops person, the one-seat bookkeeper. Someone is waiting on a sheet back. You cannot put this client's CSV on someone else's computer.

Match two CSV files by SKU or email. Warehouse stock lands on every catalog product, blank stock stays, leftovers go, and both files stay on this computer.

Lite cannot do that. Lite is free: two files, stack, dedupe, export. Kitchen does this job — $19 one-time, Polar emails a zip. You get the sheet back without uploading.

Tools

• Plainrow Lite is free. Kitchen is $19, one-time. Nothing is uploaded. Open Buy Kitchen · $19

Kitchen is the $19 zip Polar emails. Lite stays free for stack and dedupe only.