Format Converter

Convert between JSON, YAML, TOML, XML, and CSV instantly. Paste any format and the tool detects it automatically.

Use case

Convert structured data between common formats when you need to move between APIs, config files, or exports.

What to expect

Paste JSON, YAML, TOML, XML, or CSV and the tool will detect the input format, convert it, and show the result instantly.

Good to know

Best for valid structured data; malformed input will surface parse errors rather than guessing.

InputAuto-detect

0 chars · 0 lines

OutputYAML

Converted output appears here

Paste supported data on the left to begin.

How to use this tool

Paste data in any supported format in the left panel. The tool detects the format automatically. Choose the target format in the center strip and click Convert. Use Swap to move output back to input.