Feature Requests

It would be super helpful, especially for scientific articles, to have a preview of internal references in a PDF in a popup when hovering the mouse over it, e.g. to an equation, a figure or a citation. I attached the demo of the tool "PDFRefPreview", which does this.

list all the search result and which page

After rotating specific pages of a document, allow saving of the document with the rotated pages.

Thank you for this great PDF reader, I only wish for support of print preview.

Implement smooth scroll with mouse wheel, touch pad and keyboard arrows, as in browsers. Also, if possible smooth zoom (when changing for example from 100% to 120%)

Markup like pen,pencil and Show annotated content

Print does not offer "current page" printing

Current implementation: double click on a word selects/highlights the word. If you drag the cursor after double-click, it doesn't select adjacent text, only the single word is selected. Request: double-clicking and then dragging selects text adjacent to it, just like how it works on web browsers and word processors.

Is it possible to add signature validation? It is the only thing that keeps adobe reader installed in my PC.