IP Address Converter

Convert an IPv4 address between all common formats. Auto-detects the input format. Everything runs in your browser.

IP Address (any format)

Detected format: —

Dotted Decimal Standard

Decimal (Integer) 32-bit

Hexadecimal 0x prefix

Octal 0-prefixed

Binary 32-bit

IPv6-Mapped ::ffff:

Dotted Decimal — The standard IPv4 notation (e.g., 192.168.1.1). Each octet is a decimal number 0-255.

Decimal — A single 32-bit unsigned integer. Used in some databases and APIs.

Hexadecimal — The IP as a single hex value. Common in low-level networking and packet analysis.

Octal — Each octet in octal. Rarely used but supported by some tools and browsers.

Binary — The full 32-bit binary representation. Useful for understanding subnetting and masks.

IPv6-Mapped — An IPv4 address embedded in an IPv6 address using the ::ffff: prefix.