Validate against PDF/X-5n standard
From pdfToolbox 8.0 onwards, you are able to convert PDF files to PDF/X-5n and validate the standard too.
- Go to "File".
- Click "Open" to launch the file load dialog box and navigate to the folder where the input PDF file "Display callas_Demo file" is located.
- In the search field search to "Verify compliance with PDF/X-5n".
- Select Profile "Verify compliance with PDF/X-5n".
- Click "Analyze".