Convert tools

Unicode Code Point Converter

Convert text to U+ code points and back. Reject surrogate values and code points above U+10FFFF.

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Convert text to U+ code points and back. Reject surrogate values and code points above U+10FFFF.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

How to use

  1. Convert text to U+ code points and back. Reject surrogate values and code points above U+10FFFF.
  2. Choose the options, then run the tool.
  3. Check the result, then copy or download it.

Example

你好 → U+4F60 U+597D

Details and limitations

Convert text to U+ code points and back. Reject surrogate values and code points above U+10FFFF.

Processing stays in your browser.

FAQ

Supported inputs and limits

Convert text to U+ code points and back. Reject surrogate values and code points above U+10FFFF.

Format references

Tool page updated: