JSON to Go Struct

What is This Tool?

JSON to Go Struct is a free browser-based tool that lets you convert JSON data into Go struct definitions with proper field types, tags, and naming conventions. It processes everything locally in your browser using JavaScript, so your data never leaves your device. No sign-up, no installation, and no server uploads required — just open the tool and start using it immediately.

How to Use This Tool

1. Paste or type your code or data into the input panel.
2. Select any formatting options or conversion targets if available.
3. View the processed output instantly in the result panel.
4. Use Copy to grab the output or Download to save it as a file.

When to Use This Tool

This tool is particularly useful when quickly creating Go data structures from API responses, converting JSON schemas to Go types, or prototyping Go applications. Since it runs entirely in your browser, it works offline after the page loads and keeps your data completely private. Whether you are a developer, designer, student, or professional, this Go development tool saves time and eliminates the need for desktop software installation.

Tips and Best Practices

• For large inputs, the tool processes data efficiently in your browser but very large files may take a moment.
• Use keyboard shortcuts like Ctrl+A to select all output text before copying.
• The tool preserves your data types and structure during conversion or formatting.
• Compare the formatted output with the original to verify no data was altered.
• All processing is client-side — safe for use with proprietary or sensitive code.