Square → Squarespace CSV Converter
Runs fully
offline
in your browser. No installs. Uses
SKU
to update existing items and adds new SKUs as new variants or new products.
Squarespace Export CSV
Export from Squarespace Commerce → Inventory → Export
Square Export CSV
Square export is often .xlsx — open in Excel → Save As → CSV
Convert
Downloads
After converting, download the output CSV and import it back into Squarespace.
Log
Waiting for files…