Converters
Pick a tool below.
@Date / Time ConverterConvert Unix timestamps and dates across ISO 8601, RFC 2822, SQL and more0xNumber Base ConverterConvert integers between binary, octal, decimal and hexbtBytes Unit ConverterConvert data sizes between KB/MB/GB and KiB/MiB/GiBc!Color ConverterConvert between HEX, RGB, HSL, HSV and CMYKy!JSON / YAML ConverterConvert between JSON and YAML in both directionsc,JSON / CSV ConverterConvert a JSON array to CSV rows and backimgImage ConverterConvert an image between PNG, JPEG and WebPibImage / Base64Turn an image into a Base64 data URL and backtmJSON / TOML ConverterRead TOML tables into JSON and write them back outh>HTML to MarkdownConvert HTML markup back into Markdown textxjXML / JSON ConverterTurn XML markup into JSON and write the value tree back outtsJSON to TypeScriptDerive interfaces and union types from a JSON samplejvJSON / Java Class ConverterWrite a Java POJO from JSON, or a JSON sample from a class
Every tool runs in your browser — nothing is uploaded.