SKU Builder: Free SKU Generator for Small Sellers
Paste your products, choose a pattern, and get clean SKUs you can read at a glance. Duplicates are flagged before they cause trouble.
0 SKUs.
| Item | SKU | Check |
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Rules this tool follows
- Letters and numbers only, upper case, joined by your separator. No spaces, slashes or symbols that break spreadsheets and URLs.
- Readable abbreviations. One-word names keep their first letter and drop vowels (Christmas → CHR, Black → BLC); multi-word names use initials (Coffee Mug → CM).
- A running number at the end so two similar items never share a SKU.
- Never start with a zero if you'll open the file in Excel, which can strip leading zeros. Starting with letters avoids that.
Why it matters, and how to design your own pattern: How to create a SKU numbering system.