POSTNET Barcode Generator
Create a POSTNET barcode in seconds. US Postal Service ZIP code barcode.
Need a QR code instead? Try the QR Code Generator
Choose Barcode Type
Retail Barcodes
General Purpose
Industrial Barcodes
Postal Barcodes
Healthcare Barcodes
Government & Identity
GS1 Barcodes
2D Barcodes
5, 9, or 11 digits (ZIP, ZIP+4, or ZIP+4+delivery point)
Fill in the details on the left to generate your QR code.
Saving barcodes to your dashboard is coming soon.
Nothing is uploaded — this tool runs inside your browser, so your files never leave your device.
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Why use a postnet barcode?
- What it encodes: 5, 9, or 11 digits (ZIP, ZIP+4, or ZIP+4+delivery point)
- Category: Postal Barcodes — Mail sorting and delivery-point barcodes.
- Custom bar and background colors
- Free instant PNG, SVG, and PDF download — no sign-up required
How it works
- 1Confirm POSTNET is selected in the generator above.
- 2Enter the value to encode — it takes less than a minute.
- 3Customize the bar and background colors if you'd like.
- 4Download instantly as PNG, SVG, or PDF.
POSTNET barcode — frequently asked questions
US Postal Service ZIP code barcode.
More postal barcodes
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