HyperTeamsJSON Formatter & Validator
Runs in your browserFormat, beautify, minify, and validate JSON data with syntax error detection.
How to Use JSON Formatter
- Paste your JSON into the input field
- Select your preferred indentation
- Click Format to beautify, Minify to compress, or Validate to check
- Copy the result or download as a file
Features
- Format/Beautify - Add proper indentation and line breaks
- Minify - Remove all whitespace for smaller file size
- Validate - Check if JSON is valid with error details
- Customizable Indent - 2 spaces, 4 spaces, or tabs
Common JSON Errors
- Missing or extra commas
- Unquoted property names
- Single quotes instead of double quotes
- Trailing commas after last item
- Missing closing brackets or braces
Why Format JSON?
- Improve readability for debugging
- Easier to compare JSON structures
- Spot errors in nested data
- Prepare for documentation
- Works entirely in your browser - no data is sent to any server
Use this tool from your AI client
Connect once with MCP, then let your assistant call this tool when you need it.
Connect your AI client
claude mcp add --transport http hyperteams-tools https://hyperteams.net/mcp/toolsAvailable MCP tools
Your assistant can call these actions through the public tools server.
format_jsonvalidate_json
Download SKILL.md
Give this file to your agent to teach it when and how to use this tool.