binary

Binary ↔ Text Converter — Convert any text into binary (UTF-8 encoded), or decode binary back to text. Runs entirely client-side inside your browser.

Binary Converter — Convert numbers between binary, decimal, octal, and hexadecimal bases. Runs entirely client-side inside your browser.

Octal Converter — Convert octal numbers to decimal, hexadecimal, and binary. Runs entirely client-side inside your browser.

Number Base Converter — Convert numbers between decimal, hex, binary, octal — or any arbitrary base from 2 to 36.

Base64 Inspector — Analyze and validate Base64 content. Inspect MIME headers, calculate overhead size, preview file assets, and download decoded binary ...

Hex Converter — Convert numbers between hexadecimal, decimal, octal, and binary formats. Enter a value in any base and see all conversions instantly.

Convert IPv4 addresses to decimal, binary, hexadecimal, octal, and integer formats. Free online IPv4 converter — runs entirely in your browser.