- What resolution do the images have?
- At High quality an A4 page becomes roughly 2480 × 3508 pixels (300 DPI), at Normal roughly 1240 × 1754 (150 DPI); oversized pages are capped at 4500 pixels on the long edge. JPG quality is 90.
- Why JPG and not PNG?
- JPG keeps document pages small enough to share easily. Pages with fine line art stay readable at quality 90; for pixel-perfect graphics a vector format would be the right target anyway.
- How are multi-page files delivered?
- As a single ZIP containing one image per page, numbered in order, so the pages stay sorted in any file manager.
- Is my PDF uploaded anywhere?
- No. Rendering happens entirely in your browser; the document never leaves your device.