Dev Toolbox

A collection of useful tools. Input data is processed locally.

JSON and CSV converter

A simple tool to convert between JSON and CSV.

JSON formatter and validator

A simple tool to validate your JSON data and make it look nice too.

JSON, YAML, and TOML converter

A simple tool to convert between JSON, YAML, and TOML

JSON minifier

A simple tool to minify or compress your JSON data.

YAML formatter and validator

A simple tool to validate your YAML data and make it look nice too.

TOML formatter and validator

A simple tool to validate your TOML data and make it look nice too.

Base64 Encode and Decode

A simple tool to encode or decode strings to Base64.