# jsonCpp

**Repository Path**: mirrors/jsoncpp

## Basic Information

- **Project Name**: jsonCpp
- **Description**: A C++ library for interacting with JSON.
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 29
- **Forks**: 24
- **Created**: 2019-10-13
- **Last Updated**: 2025-11-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# JsonCpp

[![Conan Center](https://img.shields.io/conan/v/jsoncpp)](https://conan.io/center/recipes/jsoncpp)
[![badge](https://img.shields.io/badge/license-MIT-blue)](https://github.com/open-source-parsers/jsoncpp/blob/master/LICENSE)
[![badge](https://img.shields.io/badge/document-doxygen-brightgreen)](http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html)
[![Coverage Status](https://coveralls.io/repos/github/open-source-parsers/jsoncpp/badge.svg?branch=master)](https://coveralls.io/github/open-source-parsers/jsoncpp?branch=master)


[JSON][json-org] is a lightweight data-interchange format. It can represent
numbers, strings, ordered sequences of values, and collections of name/value
pairs.

[json-org]: http://json.org/

JsonCpp is a C++ library that allows manipulating JSON values, including
serialization and deserialization to and from strings. It can also preserve
existing comment in unserialization/serialization steps, making it a convenient
format to store user input files.


## Documentation

[JsonCpp documentation][JsonCpp-documentation] is generated using [Doxygen][].

[JsonCpp-documentation]: http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html
[Doxygen]: http://www.doxygen.org


## A note on backward-compatibility

* `1.y.z` is built with C++11.
* `0.y.z` can be used with older compilers.
* `00.11.z` can be used both in old and new compilers.
* Major versions maintain binary-compatibility.

### Special note
The branch `00.11.z`is a new branch, its major version number `00` is to show that it is
different from `0.y.z` and `1.y.z`, the main purpose of this branch is to make a balance
between the other two branches. Thus, users can use some new features in this new branch
that introduced in 1.y.z, but can hardly applied into 0.y.z.

## Using JsonCpp in your project

### The vcpkg dependency manager
You can download and install JsonCpp using the [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager:

    git clone https://github.com/Microsoft/vcpkg.git
    cd vcpkg
    ./bootstrap-vcpkg.sh
    ./vcpkg integrate install
    ./vcpkg install jsoncpp

The JsonCpp port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.

### Conan package manager

You can download and install JsonCpp using the [Conan](https://conan.io/) package manager:

    conan install -r conancenter --requires="jsoncpp/[*]" --build=missing

The JsonCpp package in Conan Center is kept up to date by [ConanCenterIndex](https://github.com/conan-io/conan-center-index) contributors. If the version is out of date, please create an issue or pull request on the Conan Center Index repository.

### Amalgamated source
https://github.com/open-source-parsers/jsoncpp/wiki/Amalgamated-(Possibly-outdated)

### The Meson Build System
If you are using the [Meson Build System](http://mesonbuild.com), then you can get a wrap file by downloading it from [Meson WrapDB](https://wrapdb.mesonbuild.com/jsoncpp), or simply use `meson wrap install jsoncpp`.

### Other ways
If you have trouble, see the [Wiki](https://github.com/open-source-parsers/jsoncpp/wiki), or post a question as an Issue.

## License

See the `LICENSE` file for details. In summary, JsonCpp is licensed under the
MIT license, or public domain if desired and recognized in your jurisdiction.