Real-time Base Conversion Master Tool

Instantly solve all your numeral base conversions, bitwise operations, and Base64 needs.

Numeral Base Converter

Decimal (Base 10) (Comma auto-inserted)

Binary (Base 2)

Hexadecimal (Base 16)

Octal (Base 8)

Bitwise Calculator (AND, OR, XOR, NOT)

Input A (Decimal)

Input B (Decimal)

A AND B (&)

A OR B (|)

A XOR B (^)

NOT A (~A) (Note: BigInt operation)

Text & Base64 Converter

Text Input (UTF-8)

Base64 Result

Hex Result

Binary Result

Color Code Converter (RGB & HEX)

HEX Code

RGB Value

RGB

Essential Numeral Systems for Developers

Decimal vs. Computer Systems

Unlike the Decimal system we use daily, computers rely on the logic-gate based Binary system. The Hexadecimal system serves as an efficient shorthand for long binary codes, essential for memory addressing and data encoding.

The Importance of Base64 Encoding

Base64 is an encoding scheme that converts binary data into a sequence of ASCII characters. This is vital for safely embedding binary files (like images) in email, URLs, or web page source code without data corruption during transmission.

Key Use Cases

· Development: Analyzing network packets, performing Bit Masking operations, and converting data formats.
· Education: Grasping numeral system concepts in computer science and programming basics.
· Design: Instantly converting HEX codes to RGB values for accurate color palette management.

Cost-Saving Hosting & Security Principle

FreeImgFix uses a Zero Server Load architecture, meaning all calculations are processed instantly on your device. No input data is sent to or stored on our servers. Use with confidence.