Number Base Converter

Convert numbers between different bases: decimal, binary, hexadecimal, octal and more. Easy-to-use number system converter.

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Text

Remove duplicate lines from text

Coding

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Coding

Format and beautify JavaScript code

Image

Read QR codes from images

Convert between bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), and terabytes (TB). Free data size converter.

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