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.
The lxml XML toolkit for Python
A tool to manage v2ray config json
HTML to PDF converter for PHP
Fast XML parser library in C
Make any web page a desktop application
Development toolkit for Web Services and XML data bindings for C & C++
PHP library generating PDF files from UTF-8 encoded HTML
Open source PDF editor
HTML, CSS and JS framework for developing responsive websites and apps
open source Java library for creating and editing PDF files
Server-sent live updates, protocol and reference implementation
Kile is a feature-rich LaTeX editor
Powerful rich text editor framework with a modular architecture
The next generation Javascript WYSIWYG HTML Editor
Tabler is free and open-source HTML Dashboard UI Kit
Cross-platform DICOM implementation
A C++ library for interacting with JSON
Google's data interchange format
The granddaddy of HTML tools, with support for modern standards
Simple library that provides standard Unicode emoji for all platforms
sq data wrangler
Reformats Java source code to comply with Google Java Style