Tools / Plainrow / append csv files
Stack two weekly sheets without uploading
A client trusted you with these files. You cannot put their CSV on someone else's computer.
Stack two weekly sheets into one — and keep both files on this computer.
- Open both weekly sheets.
- Stack them into one.
- Download one sheet.
Example
| Date | Hours |
|---|---|
| 2026-03-02 | 4 |
| 2026-03-03 | 6 |
| Date | Hours |
|---|---|
| 2026-03-09 | 5 |
| Date | Hours |
|---|---|
| 2026-03-02 | 4 |
| 2026-03-03 | 6 |
| 2026-03-09 | 5 |
The week of March 2 and the week of March 9 become one sheet. Both files stay on this computer.
A client is waiting on one sheet. You are the virtual assistant, the nonprofit ops person, the one-seat bookkeeper. The next screen wants an upload. You cannot put this client's CSV in the cloud.
Lite does this. Lite is free: two files, stack, dedupe, export.
Kitchen is $19 one-time when Monday is join, split, or clean. Polar emails a zip. Work stays on this computer.
Same job under another name: merge CSV without uploading. Support.