Converters

Units

Color ConverterConvert colors between HEX, RGB, and HSL instantly. Free online tool with a live preview — enter any format and see the rest calculated automatically.
CSS Unit ConverterInstantly convert between px, rem, em and % based on your root and parent font size. A free online tool for responsive CSS work.

File Format

CSV to TSV ConverterConvert between CSV and TSV instantly in your browser, with no file upload required. Correctly handles quoted fields, commas, and tabs.
Base32 Encoder/DecoderEncode text to Base32 or decode Base32 strings back to text for free, right in your browser. Your data never leaves your device.

Number Base

Hex ConverterInstantly and accurately convert between hexadecimal, decimal, and binary. Free online tool that handles even very large numbers with no precision loss.