Number Base Converter

Convert numbers between binary (base 2), octal (base 8), decimal (base 10), hexadecimal (base 16), and any custom base (2–36). Supports large numbers and shows step-by-step conversion.

Loading tool…

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes instantly.

Code & Data Tools

Base64 Encoder / Decoder

Encode and decode Base64 strings and files.

Code & Data Tools

Color Converter

Convert colors between HEX, RGB, HSL, OKLCH, and more.

Design Tools

Browse all tools

Related Tools