How do I convert text to hex?

Paste or type your text in the left panel. The hexadecimal output appears instantly in the right panel with each byte separated by a space. Click 'Copy Output' to copy the result or 'Load Example' to see a sample.

What is hex encoding?

Hex encoding represents each byte of the input as two hexadecimal digits (0–9, A–F). It is commonly used for displaying binary data, memory addresses, color codes, and debugging network protocols.

Is the text to hex converter free?

Yes, completely free. The conversion runs entirely in your browser — no data is sent to any server, and no signup is required.

Text to Hex Converter

Convert plain text to hexadecimal instantly online. Free text to hex converter with full UTF-8 support. Each character is encoded as its hex byte value. No signup required.

Text Input

Hex Output

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How to Use the Text to Hex Converter

Type or paste any text in the left panel.
The hex output appears instantly — each byte as two hex digits separated by spaces.
Click Copy Output to copy the hex string.
Use Load Example to see how "Hello, World!" is encoded.

Common Uses

Inspecting raw byte values of text strings
Debugging encoding issues in network protocols
Converting data for hex editors or low-level tools
Representing binary data in a readable format