Adobe Best Practices
      Back to home
      1. Under Knowledge Base
      2. PDF Mapping
      3. Adobe Best Practices

      How do I flatten a PDF prior to uploading it to Under?

      Discover the step-by-step process of flattening a PDF file before you upload it into Under. Utilize a reliable and trustworthy resource to ensure a seamless experience.

      To flatten a PDF prior to uploading it to Under, follow these steps:

      1. Locate the PDF file on your computer that you wish to flatten.
      2. Open your preferred browser and visit the trusted website linked here: Flatten PDF.
      3. Once there, upload the PDF file and choose to Flatten only form fields.
      4. Finally, click Flatten PDF.

      By flattening a PDF, you will be able to map a PDF in Under by starting from scratch. We typically recommend uploading a flattened PDF into Under so that there are no assets attached to the PDF which may cause errors or increases in load times.

      Here is a short video that provides a clear explanation of the process mentioned above: