Bulk SKU Generator
Generate up to 1,000 SKUs from a pattern with category, color, size and sequence tokens.
TEE-BLK-XS-0001
TEE-BLK-S-0002
TEE-BLK-M-0003
TEE-BLK-L-0004
TEE-BLK-XL-0005
TEE-WHT-XS-0006
TEE-WHT-S-0007
TEE-WHT-M-0008
TEE-WHT-L-0009
TEE-WHT-XL-0010
TEE-NVY-XS-0011
TEE-NVY-S-0012
TEE-NVY-M-0013
TEE-NVY-L-0014
TEE-NVY-XL-0015
TEE-GRY-XS-0016
TEE-GRY-S-0017
TEE-GRY-M-0018
TEE-GRY-L-0019
TEE-GRY-XL-0020About this tool
Build consistent SKUs at scale. Define a pattern like {category}-{color}-{size}-{seq} and the generator fills in attribute values plus zero-padded sequence numbers. Copy the result or download as CSV.
Naming SKUs well
- • Keep them human-readable — TEE-BLK-M-0001 beats 8x4j2k7p
- • Use a fixed-length sequence (0001, not 1) so they sort correctly in spreadsheets
- • Lock attribute order across categories so TEE-BLK-M and HOO-BLK-M parse the same way
- • Avoid prices, dates or anything that changes — SKUs should be permanent identifiers
- • Keep them ASCII-only and uppercase to dodge import errors in Shopify, Amazon and 3PLs
SKU ≠ barcode
SKUs are your internal identifier — choose any pattern. GTINs (UPC/EAN) are the global standard required for Google Shopping, Amazon and most marketplaces. Use both: SKU for internal ops, GTIN for the world. Validate GTINs with our GTIN Validator.
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