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Text to Hex Converter

Convert text to hexadecimal and hexadecimal back to text online. Free text to hex encoder with ASCII, UTF-8, and Unicode support.

Encoding / Decoding
Instant results
Hex to Text

About Text to Hex Conversion

Hexadecimal (base-16) uses digits 0-9 and letters A-F. Each character's ASCII value is converted to a two-digit hex number.

Example:

'A' → ASCII 65 → Hex 41
'Hello' → 48 65 6c 6c 6f

How to Use Text to Hex Converter

1

Enter your data

Open Text to Hex Converter and type or paste the data you want to process.

2

Choose the operation

Select the encoding format, hash algorithm, or conversion mode as needed.

3

Get instant results

The output is generated immediately as you type — no need to click a button.

4

Copy the output

Click the Copy button to copy the result to your clipboard for use elsewhere.

Frequently Asked Questions

Text to hexadecimal conversion transforms each character in your text into its hexadecimal (base-16) representation. For example, 'Hi' becomes '48 69' in hex. This is commonly used in programming, networking, and data encoding.

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