How do I convert Text to Hex?

Simply type your text into the input field. The converter automatically translates each character into its corresponding hexadecimal value based on the ASCII/Unicode table.

What represents a space in Hex?

In the standard ASCII table, a space character is represented as '20' in hexadecimal.

Is this tool free to use?

Yes, this Text to Hex converter is 100% free, runs entirely in your browser, and requires no software installation.

Why do programmers use Hex?

Hexadecimal is more compact than binary and easier for humans to read. It aligns perfectly with bytes (1 byte = 2 hex digits), making it ideal for memory addressing and color codes.

Can I convert Hex back to Text?

Yes, the process is reversible. You can take the hexadecimal output and decode it back to the original string using a Hex to Text converter.

Text to Hex Converter — Fast & Realtime

How to Use Text to Hex Converter?

Using this tool is straightforward and designed for efficiency. Simply follow these steps:

Input: Type or paste your string into the top "Input Text" box.
Settings: Select your preferred delimiter (Space, None, 0x, etc.) from the dropdown menu on the top right.
Result: The hexadecimal equivalent is generated instantly in the bottom box.
Copy: Click the "Copy Hex" button to save the result to your clipboard.

Features of Text to Hexadecimal Converter

Free to Use

Our tool is completely free. There are no limits on the number of conversions you can perform daily.

Easily Accessible

No installation required. Access the tool from any modern web browser on Windows, Mac, or Linux.

One-Click Conversion

Forget clicking "Submit". Our real-time engine converts characters as you type for maximum speed.

Fast & Accurate Results

Compatible with All Devices

Whether you are on a desktop, tablet, or smartphone, the responsive design ensures the interface adapts perfectly to your screen size.

Understanding Hexadecimal Number System

The hexadecimal system (base-16) uses sixteen distinct symbols. It uses the numbers 0-9 to represent values zero to nine, and A-F (or a-f) to represent values ten to fifteen. It is widely used in computing because it offers a more human-friendly representation of binary-coded values.

What is the Use of Text to Hex Encoding in Programming?

Developers use Hex encoding for several reasons:

Data Obfuscation: Hiding plain text data from casual observers.
Memory Addressing: Debugging memory dumps where data is shown in hex.
Color Codes: Web design heavily relies on Hex triplets for RGB colors (e.g., #FF5733).
Character Encoding: Ensuring special characters are transmitted safely over protocols that might not support them.

What is the Purpose of Hex Encoding?

The primary purpose is to translate binary data into a format that is compact and safe for transport. Unlike binary (which is just 1s and 0s), Hex compresses 4 bits of data into a single character. This makes large data streams easier to read and manage for engineers.

Understanding ASCII Code

ASCII (American Standard Code for Information Interchange) is a character encoding standard for electronic communication. When you convert text to hex, the computer actually looks up the ASCII (or Unicode) numerical value of the character and converts that number to base-16.

Text to Hex Conversion Table

Character	Decimal	Hexadecimal
A	65	41
B	66	42
a	97	61
(space)	32	20