LABEL FORMAT ORCHESTRATION

Label data in. Print-ready PDF out.

Convert raw ZPL or Base64-encoded ZPL, PDF, PNG and JPEG data into a print-safe 4×6 label or an A4 landscape pouch sheet.

Add label data

Waiting for label data

Drop a label file hereZPL, TXT, PDF, PNG or JPEG · up to 8 MB

or paste the payload

ZPL or Base64 data

02 Output layout4 × 6 label101.6 × 152.4 mmA4 pouch sheetLandscape · left halfZPL output is fixed at 203 DPI for consistent label scale.

INTEGRATION

POST JSON to /api/convert. The service detects the payload type, normalizes every page to 4×6, then applies the selected sheet layout.

Automatic type detectionMulti-page PDF supportBinary or Base64 response

POST /api/convert
Content-Type: application/json
Accept: application/pdf

{
  "input": "^XA...^XZ",
  "layout": "a4-left"
}