SKU Barcode Generator
A SKU barcode generator turns your product codes into scannable barcode labels, so you can track stock, pick orders and bill faster without typing codes by hand. This free tool is built for Indian ecommerce sellers who manage inventory for Meesho, Flipkart, Amazon and their own stores.
Type or paste your SKUs, one per line. You can paste columns straight from Excel or Google Sheets with the SKU, the product name and the number of labels. The SKU barcode generator creates a Code 128 barcode for each SKU, prints the SKU id in bold below it and, if you like, the product name above it.
Print the labels on 1×4 inch (100×25 mm) thermal label rolls or on A4 sticker sheets with 12, 24 or 40 labels per sheet. A live preview shows the result, and the tool warns you if a SKU is too long to scan reliably at that size. It keeps your data on your device.
Barcode Labels for Inventory on 1×4 Inch Thermal Rolls
Clear barcode labels on shelves, bins and products make inventory counting quick and accurate. Instead of buying costly barcode software, you can print inventory barcode labels for free right from your browser.
Enter or paste your SKU list, set how many labels you need of each, and choose 1×4 inch thermal labels (100×25 mm) or A4 sticker sheets. Each label carries a Code 128 barcode that any USB or Bluetooth barcode scanner can read, with the SKU id printed in large bold text for people to read too.
For thermal printers, set the paper size to 100×25 mm and print at actual size. For A4 sheets, turn on cut lines if you use plain paper or a full-sheet sticker, and skip stickers already used on a half-used sheet. MarkRTD also sells direct thermal barcode label rolls and A4 sticker sheets, linked right on the page. Once your shelves and bins carry barcode labels, stock checks and order picking take minutes instead of hours.
Frequently asked questions
Which barcode type is used?
Code 128, which every common barcode scanner reads and which supports letters, numbers and symbols in SKUs.
Can I paste my SKU list from Excel?
Yes. Paste columns for SKU, product name and number of labels — tabs and commas both work.