Best Converters Tools

Convert between CSV and JSON with delimiter and header options.

Convert YAML to JSON and JSON to YAML.

Convert XML to JSON and JSON to XML using the browser's DOMParser.

Convert Markdown to HTML with a live preview.

Convert numbers between binary, octal, decimal, hex, and custom bases.

Convert length, weight, temperature, area, volume, speed, and data-size units.

Convert CSV into a Markdown or HTML table with alignment options.

Parse simple SQL INSERT INTO statements into JSON rows.

Convert text to binary or octal codes and back.

Convert between numbers and Roman numerals.

Infer TypeScript interfaces or type aliases from JSON data.

Generate SQL INSERT statements from a JSON array of objects.

Convert CSV data into well-formed XML with custom tag names.

Convert TOML configuration files to JSON and back.

Convert between milliseconds, seconds, minutes, hours, days, and weeks.

Convert bytes, KB/MB/GB/TB with binary (KiB/MiB) or decimal units.

Convert between base64/data URI text and image previews.

Spell numbers out in words or format them as currency, ordinals and locale text.

Generate Go structs with JSON tags from JSON data.

Generate Python dataclasses from JSON data.

Convert HTML markup into clean Markdown syntax.

Generate SQL INSERT statements from CSV data.

Convert between spreadsheet column numbers and letters.

Convert INI config files to JSON and back.

Convert nested JSON config into .env variables.

Convert Markdown content into a JSX React component.

Beautify and normalize YAML with a hand-written parser.

Beautify XML and validate well-formedness using DOMParser.

Generate a Zod validation schema and TypeScript type from JSON.

Translate text to Morse code and back, with audio playback.

Spell out text using the NATO phonetic alphabet.

Open a CSV as a sortable, searchable table and edit cells before exporting.

Generate Kotlin data classes from any JSON payload.

Turn JSON into Java records or POJOs with getters and setters.

Turn any JSON document into a ready-to-paste PHP array.

Convert between .proto-described binary payloads and JSON.

Turn JSON into Swift structs that conform to Codable.

Convert Apple property lists to JSON and back.

Convert Localizable.strings files to JSON and back.

Convert Android string resources to JSON and back.

Generate Dart model classes with fromJson and toJson from JSON.

Turn JSON into serde-ready Rust structs.