Converters Tools

Move data between CSV, JSON, and YAML without leaving the browser. Ideal for config migrations, fixture generation, and spreadsheet-to-API workflows.

CSV to JSON

Convert CSV or TSV into a JSON array of objects.
JSON to YAML

Convert JSON objects to clean YAML.
YAML to JSON

Convert YAML documents to pretty-printed JSON.
JSON to Protobuf

Generate a draft .proto schema from sample JSON.
JSON to Java

Generate Java POJO classes from JSON.
JSON to XML

Convert JSON objects to XML markup.
JSON to PHP

Convert JSON to PHP array syntax.
JSON to C#

Generate C# classes from JSON.
XML to XSD

Generate a draft XSD schema from sample XML.
XML to YAML

Convert XML documents to YAML.
XML to JSON

Convert XML to JSON with attribute prefixes.
SQL to MongoDB

Convert basic SELECT queries to MongoDB find().
INI to JSON

Convert INI config files to JSON.
INI to XML

Convert INI files to XML markup.
INI to YAML

Convert INI files to YAML.
CSV to XML

Convert CSV rows to XML elements.
CSV to YAML

Convert CSV to a YAML list of records.
CSV to SQL

Generate SQL INSERT statements from CSV.
Image to Data URI

Convert images to Base64 data URIs in your browser.
Data URI to Image

Preview and inspect image data URIs.
RGB to Hex

Convert RGB, RGBA, or HSL colors to hex with a live swatch.
Hex to RGB

Convert hex colors to RGB/RGBA with a live swatch.
IDN Converter

Convert internationalized domain names between Unicode and Punycode.

Frequently Asked Questions

Are conversions lossless?
For common scalar types, yes. YAML features like anchors are resolved into concrete JSON values.
Why client-side converters?
Datasets often contain PII. Keeping conversion local reduces accidental leakage.