Best JSON Editors for Visual Studio Code

Compare the Top JSON Editors that integrate with Visual Studio Code as of June 2025

This a list of JSON Editors that integrate with Visual Studio Code. Use the filters on the left to add additional filters for products that have integrations with Visual Studio Code. View the products that work with Visual Studio Code in the table below.

What are JSON Editors for Visual Studio Code?

JSON editors are tools designed to create, view, and edit JSON (JavaScript Object Notation) files, which are widely used for data interchange between web services and applications. These editors provide features like syntax highlighting, validation, auto-completion, and formatting to help users work with JSON data more efficiently. They also often offer real-time error checking, making it easier to spot and correct issues in the JSON structure. JSON editors are commonly used by developers and data professionals for tasks like debugging APIs, configuring settings, and exchanging data between systems. Compare and read user reviews of the best JSON Editors for Visual Studio Code currently available using the table below. This list is updated regularly.

  • 1
    Atom

    Atom

    GitHub

    Atom is a hackable text editor for the 21st century, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. A text editor is at the core of a developer’s toolbox, but it doesn't usually work alone. Work with Git and GitHub directly from Atom with the GitHub package. Create new branches, stage and commit, push and pull, resolve merge conflicts, view pull requests and more—all from within your editor. The GitHub package is already bundled with Atom, so you're ready to go! Atom works across operating systems. Use it on OS X, Windows, or Linux. Search for and install new packages or create your own right from Atom. Atom helps you write code faster with a smart and flexible autocomplete. Easily browse and open a single file, a whole project, or multiple projects in one window.
    Starting Price: Free
  • 2
    JSON Crack

    JSON Crack

    ToDiagram

    ​JSON Crack is an open source tool that transforms complex data formats, including JSON, YAML, CSV, XML, and TOML, into interactive, visually intuitive graphs, enhancing data comprehension and analysis. Users can input data directly, upload files, or provide URLs, and it automatically generates a visual tree graph. It supports data conversion between formats, such as JSON to CSV or XML to JSON, and includes features like JSON formatting, validation, and code generation for TypeScript interfaces, Golang structs, and JSON Schemas. Advanced tools are available for decoding JWTs, executing JQ queries, and performing JSON Path commands. Users can export visualizations as PNG, JPEG, or SVG files. All data processing occurs locally on the user's device, ensuring data privacy. ​
    Starting Price: Free
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