The Locolory toolkit / Inventory & Retail
Generate scannable Code-128 barcodes and price labels for retail, estate sales, flea markets, and inventory lotting. Formatted for standard printable sticker sheets.
Printable Barcode Price Tag Generator is a free browser-based utility that generate scannable Code-128 barcodes and price labels for retail, estate sales, flea markets, and inventory lotting; Formatted for standard printable sticker sheets.
No software download, login, or server upload required. Computations execute locally on device.
Example item data
Replace example rows before printing production labels.
6 labels · 1 sheet
Sheet preview
Page 1 of 1 · Avery 5160 / 8160
Print on US Letter at Actual size / 100%. Disable Fit to page, Shrink oversized pages, and borderless expansion. Test on plain paper and compare it against the label sheet before using adhesive stock.
Laser printers usually produce crisp, water-resistant bars. Inkjet output can also scan well when cartridges are healthy and the stock matches the ink. Avoid draft mode, bar smearing, low contrast, and glossy glare.
Code 128 is ideal for internal alphanumeric SKUs. UPC-A requires a valid 11-digit body or 12-digit code; this tool calculates or validates the check digit but does not issue or register GS1 numbers.
Keep labels flat and preserve the white quiet zones beside the bars. Always scan a sample using the exact printer, stock, scanner, and label size used in production.
Letter sheet reference
Measure non-Avery stock before a full run; products described as compatible can use different tolerances.
| Template | Label size | Sheet margins | Layout / count |
|---|---|---|---|
| 5160 / 8160 | 1 × 2⅝ in | 0.5 in top · 0.1875 in left | 3 × 10 · 30 |
| 5163 | 2 × 4 in | 0.5 in top · 0.15625 in left | 2 × 5 · 10 |
| Compact | 1 × 2 in | 0.5 in top · 0.25 in left | 4 × 10 · 40 |
Your input shapes the next update
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Choose Letter paper, Actual size or 100%, and disable Fit, Shrink, borderless expansion, and automatic scaling. Print one test on plain paper, hold it behind the label sheet, and verify alignment before loading labels.
Code 128 can encode letters, numbers, and punctuation and is useful for internal inventory. UPC-A is a standardized 12-digit retail identifier with a check digit; creating a scannable UPC does not register a product identifier with GS1 or a retailer.
Most barcode apps and USB scanners can read a sufficiently large, sharply printed Code 128 or UPC-A symbol. Keep the quiet zones, use dark bars on white, print at 100%, and avoid low-ink or glossy glare.
Yes. Copy rows from a spreadsheet and paste tab-separated data, or paste simple CSV in Title, SKU, Price, Quantity order. Review the parsed rows and UPC validation before printing.