Is there a file size limit?

No practical limit for most operations.

Results are generated using standard algorithms for maximum accuracy.

best

Number Base Converter — best

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

Input

From Base

Type, paste, or upload your content.

Result appears instantly in your browser.

Copy the result or download your file.

Convert binary code to text and text to binary.

Convert hexadecimal to text and text to hex.

Calculate least common multiple and greatest common divisor.