Guides

Short articles that explain decisions the tool pages do not have room for. Each one links to the matching converter on this site.

• JPG, PNG, and WebP to PDF

  When each format fits, original size versus A4 or Letter, orientation, transparency, and how to combine several images.

• Scanned PDF vs selectable text

  How to tell a text PDF from a scan, why PDF-to-Word needs selectable text, and what this site’s converter can and cannot do.