Browse free open source JSON software and projects for Windows below. Use the toggles on the left to filter open source JSON software by OS, license, language, programming language, and project status.
Import YAML/JSON-formatted configuration files into Keycloak
Script that organizes the Google Takeout archive
Development toolkit for Web Services and XML data bindings for C & C++
A JSON viewer plugin for Notepad++
Discover our global repository of countries, states, and cities
Skin changer for League of Legends (LOL)
Lightweight and flexible command-line JSON processor
Constantly updated lists of world countries
JSON that's part of C++
Extract one time password (OTP) secrets from QR codes
Core part of Jackson that defines Streaming API
Flexible, reusable and concise configuration for Kubernetes
Get a full fake REST API with zero coding
Miller is like awk, sed, cut, join, and sort for name-indexed data
Tom Preston-Werner's obvious, minimal language
JSON Hero is an open-source, beautiful JSON explorer for the web
A simple library to work with JSON Web Token and JSON Web Signature
An easy to use app for installing and updating 3DS homebrew
Alcinoe Component Library For Delphi
JSON library for Arduino and embedded C++. Simple and efficient
Parsing gigabytes of JSON per second
An open source, general-purpose policy engine
A fast Java JSON schema validator that supports draft V4, V6, V7, V201
C library for encoding, decoding and manipulating JSON data