Converters6
Convert units, colors, number bases and file sizes instantly in your browser.
✨ NewConverters
Roman Numeral Converter
Convert numbers to Roman numerals and Roman numerals back to numbers, both ways, from 1 to 3999 — with instant validation.
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Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text instantly — UTF-8 safe, all in your browser.
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File Size Converter
Convert between bytes, KB, MB, GB and TB instantly. See every unit at once.
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Color Converter
Convert colors between HEX, RGB and HSL with a live preview — copy any format in one tap.
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Number Base Converter
Convert numbers between binary, octal, decimal and hexadecimal instantly — great for coding.
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Unit Converter
Convert length, weight, and temperature between metric and imperial units instantly.
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