Base Converter

What is a Base Converter?

A base converter lets you convert numbers between binary, octal, decimal, and hexadecimal. Useful for developers, students, and anyone working with number systems.

Key Features

• Instant base conversion (2, 8, 10, 16)
• Works 100% client-side for privacy
• Copy result with one click
• No size limits or sign-up required
• Supports large numbers and error feedback

Common Use Cases

• Convert binary to decimal for programming
• Convert hex to decimal for color codes
• Learn and teach number systems
• Debug binary/hex data
• Convert between any supported base