sku-shifter

Move your product catalog between platforms, by file.

Export your products from one platform, convert the file here, and import it into the other. No store logins, no accounts, no per-SKU fees, and your file never leaves this device.

100% localFree and open sourceFull conversion reportNo sign-up
Processed entirely in your browser. Nothing is uploaded anywhere.

What is supported

PlatformReadWriteNote
ShopifyYesYesBoth header generations read, current written.
WooCommerceYesYesVariable products and variations included.
WixYesYesPRODUCT, VARIANT and MEDIA rows.
SquarespaceYesRoadmapIts CSV cannot set featured images, so a writer would over-promise.
EtsyYesNeverEtsy has no native listing CSV import. Its download is export-only.
BigCommerceYesRoadmapModern and Legacy files read. A writer needs category and brand IDs a file cannot supply.
MagentoYesRoadmapConfigurable products reconstructed from their simple products.
Google Merchant CenterFeed onlyYesTab-delimited feed. Needs your base URL and currency.

Honest limits

Files carry image URLs or file references, never the images themselves. Import your target store while the source store is still live so it can fetch the images. Category systems differ: some targets key categories by numeric IDs that no source file contains, and the conversion report says exactly where that applies. Nothing is dropped silently: every field that could not be carried is listed in the report with the reason.