JSON Indentation Changer - Switch
2 Spaces to 4 Spaces

Every development team has its own code style guide. One of the most common and contentious choices is 2-space versus 4-space indentation for JSON. Our JSON Indentation Changer is the diplomatic tool that ends this debate. It doesn't just format; it reformats. You paste your JSON, which might be formatted with 4 spaces, and with a single setting change, the tool re-indents the entire document to use 2 spaces, or tabs, or vice versa. The process is instant and surgically precise. This is essential for a developer who is contributing to a new codebase with different standards, or for a team that is standardizing its configuration files. All reformatting is done locally and privately in your browser. It's the quickest way to make your JSON conform to any style guide without manual, error-prone editing.