Sometimes you need a page as a picture — to paste into a slide, attach to a chat, or upload somewhere that won't take a PDF.
Pick the pages, choose a resolution, and download them as JPG or PNG. Rendering happens on your device using Mozilla's pdf.js — the same engine Firefox uses to display PDFs, so what you get out is what the page actually looks like rather than an approximation.
Choose JPG for photographs and scans, where it's dramatically smaller, and PNG for pages that are mostly text, diagrams or screenshots, where JPG's compression leaves visible artefacts around the edges of letters. Higher resolutions produce sharper images and much larger files; roughly 150 DPI is fine for screen use and 300 DPI is print quality.
Type into real form fields, or anywhere on a flat form.
Draw, type, or upload a signature and place it on any page.
Number the pages, with control over position and format.
Add DRAFT, CONFIDENTIAL or a logo across the pages.
Cut away white margins or crop pages down visually.
Combine files into one PDF and set the order before you merge.
Break a document into separate files by range or interval.
Drag pages into a new order, rotate or drop the ones you don't need.
Turn sideways or upside-down pages the right way up.
Pick pages to drop, visually or by range.
Keep only the pages you want as a separate file.