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Hex Converter

The ultimate Hexadecimal utility. Convert text strings, massive numbers, and color codes instantly in your browser.

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Hexadecimal Converter (Text ↔ Hex)

Translate text and numbers into Hexadecimal string sequences and back. Computers visualize binary data as Hex (base-16) for readability. This tool allows you to convert ASCII text into its hex equivalent (useful for debugging networking protocols or file headers) or decode hex dumps back into readable strings. It is a fundamental tool for low-level systems programming and cybersecurity analysis.

How it Works

  • 1Select 'Text to Hex' or 'Hex to Text'.
  • 2Input your string.
  • 3The conversion happens in real-time.
  • 4Supports optional spaces between bytes for readability.
  • 5Copy the output string.

Key Features

Bi-directional ASCII/Hex conversion.
Option to add/remove delimiters (0x, spaces).
Handles standard UTF-8 text.
Fast, client-side processing.
Validation of valid hex characters (0-9, A-F).

Common Use Cases

Network Sniffing: Decode packet payloads from Wireshark.Hardware Hacking: Analyze serial communication logs.Color Codes: Understand hex representations of RBG values.Forensics: Recover text snippets from memory dumps.

Frequently Asked Questions

Everything you need to know about using this tool effectively and securely.

Q.What is Hexadecimal?

Hexadecimal is a base-16 number system used to represent binary data in a human-friendly way. Each hex digit represents 4 bits (a nibble).

Hex Converter (Text, Number, Color) | CleanTextLab