Candlepage: PDF Dark Mode

Dark mode for PDFs that keeps pictures and charts in colour. Real page numbers, a library, brightness controls and math tools.

Read PDFs comfortably at night. PDF Dark Mode opens PDFs in a clean viewer with a real dark theme. • Dark mode that keeps covers, photos and colourful figures in their original colours • Brightness, contrast and sepia controls; picture colour: Off / Auto / All • Zoom, search, highlights, drawing, text and image annotations • Optional library: save a book with a name and pick it up later from the extension window • Optional math tools: snip or select an equation, calculate it, graph it, keep a formula list (experimental, can misread equations, check important answers) • Optional Google Drive button • Hebrew and English interface, right-to-left support • Everything stays on your computer. No account, no tracking, no ads. Built on Mozilla's PDF.js (Apache 2.0). There is an optional donation link (Ko-fi). No pop-ups, no nagging.