UTF8-encode Text

Convert any text to its raw UTF-8 encoding with this simple, fast online tool. Whether you’re debugging byte-level data, analyzing encoding issues, or prepping for binary transport, this tool shows you the exact UTF-8 byte representation. Paste or import your text, and get an instant, live UTF-8 encoded output in \xNN format with copy and export options built right in.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total characters: 0

How to Use:

Start by pasting your text into the input box on the left. As you type or edit the input, the tool automatically encodes the content to UTF-8 and displays the result in the output box on the right. If you’d prefer to load text from a file, click “Choose File” underneath the input box. You can import plain text-based formats like .txt, .csv, .json, .html, and more. The encoded output will appear immediately. Use the “Copy Output” button to copy the result to your clipboard, or hit “Export to File” to save it as a downloadable text file. Use “Clear All” to reset everything instantly.

What the UTF8-encode Text Tool can do:

This tool converts your text into its raw UTF-8 byte sequence, shown in hex with \xNN escape format. It’s useful for understanding how each character maps to actual bytes. Great for debugging encoding errors, inspecting special characters, or preparing data for binary-safe transmission. Since it encodes everything client-side, no data ever leaves your browser.

Example:

Input:

Hello, 世界!

Output:

\x48\x65\x6c\x6c\x6f\x2c\x20\xe4\xb8\x96\xe7\x95\x8c\x21

Common Use Cases:

If you’re working with network protocols, raw file formats, or escaping data for binary-safe systems, this tool gives you byte-level visibility. It’s handy when checking how Unicode characters encode into UTF-8, verifying cross-platform compatibility, or converting text before inserting into hex-based encoders or serializers. Paste your content, see what it looks like under the hood, and grab the encoded form in a flash.

Useful Tools & Suggestions:

If you need to bring content back into readable form, UTF8-decode Text reverses the encoding quickly. And when you’re working with broader character standards, Convert Unicode to UTF-8 helps ensure full compatibility with multilingual or symbol-rich input across modern systems.

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