Ascii ↔ Native

Convert between Unicode escapes and plain text

Text input

Output

How to use Ascii ↔ Native

Paste plain text or \uXXXX escapes, then click To Native for Unicode escapes on non-ASCII characters, or To plain text to restore \uXXXX / \u{XXXX} sequences.

To Native:ASCII characters stay as-is; others become \uXXXX or \u{XXXX}
To plain text:Supports forms like \u9e2d and \u{1F600}
Privacy:Input is converted only in your browser

FAQ

Which escape formats are supported?

To plain text supports \uXXXX (BMP) and \u{XXXX} (supplementary planes, e.g. emoji).

Is my data uploaded?

No. Everything runs locally in your browser.