Are non-ASCII characters supported?

Yes. Codes are Unicode code points, so accented letters, emoji and any character convert correctly.

How should I separate the codes?

When decoding, separate each code with a space (e.g. 72 101 108).

Text ↔ ASCII Converter

Convert text into character codes (ASCII / Unicode code points), or turn space-separated codes back into text.

Result

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About

Handy for seeing the numeric code of each character, converting codes back to text, or low-level text work. When encoding, each character becomes a space-separated number; when decoding, numbers turn back into characters.

All processing happens in your browser; your text is never uploaded.

How to use

Pick the Encode or Decode tab.
For Encode type text; for Decode type space-separated codes.
Copy the result.

Frequently Asked Questions

Are non-ASCII characters supported?: Yes. Codes are Unicode code points, so accented letters, emoji and any character convert correctly.
How should I separate the codes?: When decoding, separate each code with a space (e.g. 72 101 108).

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Embed this tool

Copy the code below and paste it into your site's HTML to embed this tool for free. The snippet includes an attribution link back to the source.

<iframe src="https://tooldict.com/embed/en/text-to-ascii" title="Text ↔ ASCII Converter" width="100%" height="600" style="border:1px solid #e2e8f0;border-radius:16px;max-width:680px" loading="lazy"></iframe>
<p style="font:13px/1.5 sans-serif">Powered by <a href="https://tooldict.com/en/text-to-ascii" target="_blank" rel="noopener">Text ↔ ASCII Converter</a> — Tooldict</p>