Generate high-density PDF417 2D barcodes.
Barcode format
Stacked 2D barcode storing large text payloads — used on IDs, boarding passes, and documents.
Any text
Fixed format: PDF417
Updates as you type — ready for labels and packaging.
Export size
512 × 512 px
Download format
Generated locally in your browser — nothing is uploaded.
Switch format or explore other linear and 2D barcode generators.