Binary, octal, decimal, hexadecimal — instantly
The Number Base Converter translates values between binary, octal, decimal and hexadecimal in real time — type a value in any base and every other base updates simultaneously, with bit-width context for programmers working with bytes and words.
Base confusion causes real bugs: 0x10 is sixteen, 010 is eight in many languages, and a binary mask typed as decimal corrupts flag logic. Seeing one value in all four notations at once removes the translation step where mistakes happen, whether you are reading memory dumps, setting permissions or debugging colour codes.
Conversion is instant, local and handles arbitrarily large integers with BigInt precision. Paste a hex string from a protocol document, read it in decimal, and copy the binary for your bit manipulation — all in one place.
Like every Piclizer tool, this one runs entirely in your browser — your files stay on your device.