Hex Tools
20+ free hexadecimal utilities for developers and engineers.
Color Converter
Convert between HEX, RGB, and HSL color formats.
Text to Hex
Convert ASCII/Unicode text to hexadecimal.
Hex to Text
Decode hexadecimal values to readable text.
IP Address Converter
Convert between IP addresses and hexadecimal.
Random Hex Generator
Generate cryptographically secure random hex values.
Base64 ↔ Hex
Convert between Base64 and hexadecimal encoding.
UUID Generator
Generate v4 UUIDs and view their hex representation.
Timestamp Converter
Convert Unix timestamps to hexadecimal and vice versa.
Byte Swapper
Swap byte order for endianness conversion.
Binary Converter
Quick conversion between HEX and Binary.
Decimal Converter
Quick conversion between HEX and Decimal.
Octal Converter
Quick conversion between HEX and Octal.
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes in hex.
Hex Dump
View text data as a formatted hex dump.
Subnet Calculator
Calculate subnet masks and ranges in hexadecimal.
Hex Formatter
Format hex strings with prefixes, spacing, and case.
Color Palette Generator
Generate complementary, analogous, and triadic color palettes.
ASCII Table
Reference table of ASCII characters with hex values.
Hex Validator
Validate and analyze hexadecimal strings.
Color Blindness Simulator
Simulate how colors appear with different types of color blindness.