Free Code 93 barcode generator
Create a scannable Code 93 symbol right here in your browser. A denser alternative to Code 39 when the same alphanumeric data has to fit a narrower label. Download it as PNG, SVG or PDF — no signup, no watermark, and nothing you type leaves your computer.
Code 93 settings
#000000#FFFFFFPreview
Code 93 specification
| Type | 1D linear barcode |
|---|---|
| Character set | digits, A-Z, space and - . $ / + % |
| Length | variable |
| Check digit | two check characters, added automatically |
| Standard | ANSI/AIM BC5 |
| GS1 symbology | No |
Where Code 93 is used
A denser alternative to Code 39 when the same alphanumeric data has to fit a narrower label.
Printing Code 93 on a thermal printer
A generated image is fine for a one-off. For a production run you want the barcode rendered by the printer at its own resolution, sized in whole dots so the narrow bar lands on an exact dot boundary. LabelInn does that on Zebra, TSC, Toshiba and Epson hardware, and it can drive one label per row straight from your data.
Frequently asked questions
Is this Code 93 generator really free?
Yes. The generator runs entirely in your browser, there is no signup, and the downloads carry no watermark.
Does my data get uploaded anywhere?
No. The symbol is encoded locally in your browser. Nothing you type is sent to a server.
What can Code 93 encode?
digits, A-Z, space and - . $ / + %. Length: variable. Check digit: two check characters, added automatically.
Can I print Code 93 labels in bulk from a spreadsheet?
Not from this page — this tool makes one symbol at a time. LabelInn binds a spreadsheet column to the barcode field and prints one label per row on a thermal printer.
Printing Code 93 labels in production?
This generator makes one symbol. When you need a batch — one label per row from a spreadsheet, a database or your API — LabelInn renders Code 93 natively on the printer at its own resolution.
Download free Print labels from an Excel file