How to Rotate Barcodes with PDF.co API using the ‘Angle’ Parameter
To change the orientation of barcodes/QR codes using PDF.co API’s /v1/barcode/generate endpoint, you can modify the Profiles parameter to include the Angle parameter with the desired value. For example, if you want to rotate the barcode/QR code 90 degrees clockwise, set the “Angle” parameter to 1:
"Profiles":"{\"Angle\":1}"
Here are the availabe values for the Angle parameter:
| No. | Value | Description |
|---|---|---|
| 1: | 0 | 0 degrees clockwise |
| 2: | 1 | 90 degrees clockwise |
| 3: | 2 | 180 degrees clockwise |
| 4: | 3 | 270 degrees clockwise |
To rotate the barcode/QR code to a different angle, update the value of the Angle parameter accordingly.