How does the page order work?
Pages follow the order the images appear in your batch (the same order shown in the thumbnail strip), top to bottom. If you need a specific order, reorder the images before processing — there's no separate page-reordering step after the PDF is generated.
Can I compress or watermark the images before they become PDF pages?
Yes — crop, resize, rotate, compress, and watermark all run first, in the same batch pass, and the PDF is built from the already-processed images. This is useful for keeping the PDF file size down: a batch of full-resolution phone photos turned directly into a PDF can be huge, so compressing first (or resizing to a sensible width) usually makes a big difference.
What page size does the PDF use?
Each page is sized to match its image's own aspect ratio (not a fixed page size like A4 or Letter) — a landscape photo gets a landscape page, a tall scanned document gets a tall page. The image itself is embedded at full resolution regardless of the page's point size, so this only affects how large the page appears on screen or in print, not image quality.