Nutter Tools
Nutter Tools

A free toolbox that runs in your browser. A tool for every job.

Your files never leave your device

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© Nutter Toolsnutter.tools
  1. Home
  2. QR codes
  3. Barcode generator
Your files stay on your device

Barcode generator

Make Code 128, EAN, UPC, Codabar, ITF, and QR codes with style controls, batch lists, and a printable label sheet.

This tool is in beta

Still being tested. If a result looks wrong, tell us.

Report a problem

Type a value and press Generate.

Code 128, Code 39, EAN-13, EAN-8, UPC-A, ITF, and Codabar are encoded from the published symbology tables, with check digits computed and verified. QR uses the same encoder as the QR tools. ZIP archives of a batch are not part of this tool yet; the label sheet and the per-barcode downloads cover the same ground.

Barcode

Mode
FormatAny ASCII text. The general-purpose choice for product and parcel labels.
Up to 200 characters
Bar width: 2pxWidth of one narrow module
Height: 100px
Quiet zone: 10pxEmpty margin around the bars
More settings▾
Text position
Alignment
Text rotation
Exports skip the background fill

Everything is drawn in this tab from the value you type. The quiet-zone slider covers the linear formats; QR keeps the 4-module margin scanners expect.

Runs on this device. Nothing is uploaded.

More QR code tools

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  • Many QR codes at once
  • Styled QR codes
All QR code tools

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