# Categories

[Latest](https://pdfbookslib.com/discussions/latest.md) · [Categories](https://pdfbookslib.com/discussions/categories.md) · [Tags](https://pdfbookslib.com/discussions/tags.md)

## [Digitizing Old Books](https://pdfbookslib.com/discussions/c/digitizing-old-books/23.md)

From paper to searchable PDF.

## [Converting Books](https://pdfbookslib.com/discussions/c/converting-books/20.md)

Word, Excel and other office files to and from PDF. Converters, formats and output settings.

## [Reading PDFs](https://pdfbookslib.com/discussions/c/reading-pdfs/17.md)

Opening, viewing, printing and fixing broken files.

## [Tools for Readers](https://pdfbookslib.com/discussions/c/tools-for-readers/28.md)

Which tool is worth it — real user opinions. PDFs on the web: uploads, links and email.

## [Rights & Protection](https://pdfbookslib.com/discussions/c/rights-protection/27.md)

Keeping documents private and protected. eSignatures and form filling, step by step.

## [Library Organization](https://pdfbookslib.com/discussions/c/library-organization/24.md)

Combining, splitting, reordering and rotating pages. Shrinking heavy PDFs for email and portals.

## [Study & Research](https://pdfbookslib.com/discussions/c/study-research/25.md)

Translation, tags and accessible documents. Open questions about documents and PDFs.

## [Uncategorized](https://pdfbookslib.com/discussions/c/uncategorized/1.md)

## [Site Feedback](https://pdfbookslib.com/discussions/c/site-feedback/2.md)

Discussion about this site, its organization, how it works, and how we can improve it.