Scribd Enhancer with OCR, TXT/HTML export, Snapshot PDF (pixel-perfect), Rich HTML (images inlined), page-range + quality controls. Draggable/collapsible panel + floating gear with position memory. Rich HTML de-duplicates layered text/image. + External Downloader button (scribd.vdownloaders.com) with URL templating. Preview now has a quick-hide toggle.
Very useful! Thank you very much to the author!