PDF tools
Readers, editors and toolkits for viewing, merging, converting and signing PDF files.
134 results, page 5 of 5
Surya
A local OCR toolkit with layout analysis, reading order and table recognition in 90+ languages.
Tesseract OCR
The open-source OCR engine behind most free text recognition tools.
Tungsten Power PDF
PDF editor for creating, converting, editing, redacting and e-signing PDFs, formerly Kofax Power PDF.
UPDF
A cross-platform PDF editor with annotation, OCR, conversion, redaction and built-in AI tools.
vFlat Scan
Phone scanner that flattens the curve when photographing book pages.
WeasyPrint
A command-line tool and Python library that turns HTML and CSS documents into PDF files.
Xodo
PDF reader and editor across web, desktop and mobile.
Xodo PDF Studio
A desktop PDF editor for Windows, macOS and Linux, previously sold as Qoppa PDF Studio.
Xournal++
Handwritten notes and PDF annotation with a stylus, including on top of lecture slides and scanned papers.
Xpdf
A PDF viewer plus command-line tools for extracting text and images and converting PDFs to HTML.
Xreader
Linux Mint's document viewer for PDF, PostScript, DjVu, XPS and comic book files.
Zamzar
A long-running online file converter supporting over 1100 formats, with no account needed for small files.
zathura
A minimal, keyboard-driven document viewer with plugin support for PDF, PostScript and DjVu.
Zoho Sign
An online digital signature service for signing, sending and tracking business documents.
