Tools / Plainrow / join without uploading
Join CSV without uploading
Left join two CSVs on a shared key in the browser. Unmatched catalog keys stay (empty right-side cells). Warehouse-only keys never appear. Files never leave the machine.
Open catalog.csv and warehouse.csv. Left join on SKU. Download one table with columns from each. No account. Offline once loaded.
- Open catalog.csv and warehouse.csv.
- Left join on SKU.
- Download one table with columns from each.
Example
| SKU | Product | Price |
|---|---|---|
| SKU-1001 | Linen tea towel | 18.00 |
| SKU-1002 | Stoneware mug | 14.00 |
| SKU | On Hand | Bin |
|---|---|---|
| SKU-1001 | 12 | A-1 |
| SKU-1008 | 11 | B-8 |
| SKU | Product | Price | On Hand | Bin |
|---|---|---|---|---|
| SKU-1001 | Linen tea towel | 18.00 | 12 | A-1 |
| SKU-1002 | Stoneware mug | 14.00 |
After a left Join on SKU, SKU-1002 (Stoneware mug) still has a price and an empty On Hand, while warehouse-only SKU-1008 (11 in B-8) never appears.
Lite names Kitchen · $19 on the toolbar: filter, columns, replace, dates, sort, recipes, join, stack, split, clean. Kitchen is the zip that actually runs them. Support.