Free Unicode Converter
A free Unicode converter translates text into U+XXXX code points and converts code points back into text. Switch modes, paste your input, and copy the result — no signup, runs entirely in your browser.
Convert any text — including emojis and special characters — into its Unicode code points in U+XXXX format, or paste code points to turn them back into text. Accepts both U+XXXX and raw hex input (e.g. "U+0048 U+0069" or "0048 0069"). Invalid or out-of-range code points are caught with a clear error message. Everything runs locally — free, no signup, your data never leaves your device.
Runs 100% in your browser. Your data never leaves your device.
Built with vanilla JavaScript — codePointAt and toString(16) encode each character to a U+XXXX code point, while String.fromCodePoint decodes it back. No libraries, no server, no uploads.
How to Use Unicode Converter
- Choose Text to Unicode or Unicode to Text — output updates as you type
- Type text, or paste code points in U+XXXX or raw hex form
- If a code point is invalid, a clear error message explains the problem
- Copy the result from the output area
When Would You Use This?
Developers debugging text encoding issues paste a string to see the exact code point behind a stray or invisible character.
Designers and writers working with emojis or symbols look up the U+XXXX value to reference or document a glyph precisely.
Learners exploring how Unicode handles characters beyond ASCII see how emojis and accented letters map to code points above U+FFFF.
Frequently Asked Questions
- Is this Unicode converter free to use?
- Yes, completely free. No signup, no login, no payment ever.
- What input formats are supported for decoding?
- You can paste code points as U+XXXX (e.g. U+0048) or as raw hex (e.g. 0048), separated by spaces. Both formats work and you can mix them.
- Does it handle emojis and special characters?
- Yes. It uses real code points, so emojis and characters above U+FFFF convert correctly in both directions.
- Is my data safe?
- Everything runs in your browser. Nothing is uploaded to our servers. We cannot see your data.