Check the spec
Charset, lengths and check-digit rules for this symbology are listed above — the form enforces them instantly.
Free tools · Barcodes
Generate UPC-E codes that scan.
Compressed UPC for tiny packs; scans back zero-expanded. Type the payload for UPC-E below — validation, check digits and a local scan-test run in your browser before anything exports.
Barcode generator
Type text, get a symbol.
Runs locally in your browser. Nothing is uploaded; the field clears after ten idle minutes.
Advanced (GS1, checks, profiles, retail add-ons, supply-chain carrier)
Style (readable text, bar height, export size)
Bar height stretches bars vertically, which scanners ignore (only horizontal timing matters). The SVG download keeps the engine's exact geometry.
Specification
| Standards | ISO/IEC 15420, GS1 General Specifications |
|---|---|
| Character set | Digits only: 6–8 compressed or 11–12 expanded digits. |
| Lengths | 01234565 |
| Check digits | Check digit embedded in the zero-compressed form; reads back zero-expanded. |
| Quiet zone | Quiet zone of 9 modules minimum on each side. |
| Capacity | 6-digit compressed form expanding to 12-digit UPC-A. |
Usage
UPC-E marks retail products for checkout scanners: print it on packaging or labels where GS1 checkout rules apply.
- UPC-E on packaged goods for point-of-sale scanning
- UPC-E on printed shelf labels with calm quiet zones
- UPC-E proofs exported as SVG for packaging artwork
Shape
Pros
- UPC-E scans on every retail checkout imager worldwide.
- Check digits are computed or verified before anything prints.
- SVG export stays sharp on packaging artwork at any size.
- Quiet-zone guidance is built into the preview and print SVG.
Cons
- UPC-E needs precise widths — shrinking below ~80% magnification hurts scans.
- Curved cans and shrink-wrap glare distort the outer bars.
- Cropping the quiet zones is the most common print failure.
- Styling beyond black-on-white is not safe for checkout.
Form requirements
- Enter 01234565.
- Digits only: 6–8 compressed or 11–12 expanded digits.
- The symbol is decoded again locally before preview and downloads unlock.
Sources
- GS1 General Specifications (GS1)
- ISO/IEC 15420 (ISO)
Related formats
Keep exploring.
How it works
Three steps, all on your device.
The same engine that reads barcodes writes them — every symbol is decoded again before you see it.
Type the payload
Every symbol is validated and decoded again on your device before it is shown.
Download and print
Take a resolution-independent SVG for print or a PNG for sharing. Nothing is uploaded.
Questions
UPC-E Generator & Specs, answered.
If you manage servers by hand, see the engineering services behind this tools series.
What can I type for UPC-E?
Digits only: 6–8 compressed or 11–12 expanded digits. Example: 01234565.
How does UPC-E handle check digits and printing?
Check digit embedded in the zero-compressed form; reads back zero-expanded. Quiet zone of 9 modules minimum on each side. Export SVG for print and PNG for sharing; both render on your device.
Is my data uploaded anywhere?
No. Encoding and verification run entirely in your browser — the page makes no network requests with your data, stores nothing, and wipes the field after ten idle minutes.
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