Browse free open source Data Formats software and projects below. Use the toggles on the left to filter open source Data Formats software by OS, license, language, programming language, and project status.
A PDF Reader and Note-taker for OS X
Bibliography manager for Mac OS X
Fast XML parser library in C
PDF transformation/manipulation program + library
HTML to PDF converter for PHP
Free and open source manga reader for Android
The universal markup converter
XML editor
A PDF Reader in JavaScript
Zefania XML bible modules
A feature-rich environment for writing LaTeX documents on Windows
PHP library generating PDF files from UTF-8 encoded HTML
Scan documents to PDF and other file types, as simply as possible.
A simple interface for working with TeX documents
A cross-platform XML/CSS based eBook reader
WebDriver for Firefox
An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
Development toolkit for Web Services and XML data bindings for C & C++
Convert PDF to HTML without losing text or format
The LaTeX2e kernel
OCRmyPDF adds an OCR text layer to scanned PDF files
converts PostScript or PDF files to other vector graphics formats