Fieldloader: Metafields CSV

Bulk edit variant metafields by CSV — see the diff first

Shopify's product CSV import silently discards variant metafields. Tested on a development store with three header spellings: none of them wrote a value, and every import reported success.

Fieldloader exports one metafield to CSV — a row for every variant, including the empty ones. Edit it in Excel or Google Sheets, send it back, and see the diff before anything is written: what is new, changed or cleared, and every bad row against its line number. Undo any import with a one-click rollback.

A row for every variant, including the ones with no value yet
Edit the file in Excel or Google Sheets, then send it back
See the diff before anything is written — nothing writes while a row is wrong
Bad rows reported against their line number, never silently dropped
One-click rollback: undo a whole import and put the old values back

Free up to 500 values written per import, then $19/month. Exporting, checking a file and putting an import back are never metered.

Bulk edit variant metafields with a CSV: how it works

Install it from the Shopify App Store, then open it from your store's admin under Apps.