To get rid of white border when printing in Canva, follow the steps given below:
- Open the file in Canva that you want to get printed
- Go to File > View > Show Print Bleed
- Now resize the background in order to cover the white gaps
- Crop the image to fill in the white borders, if there are any
- Now your image is ready to get exported
- Click on Share, choose Download, select PDF as extension and then click Export.