Unicode Character Info

Enter any text and the tool breaks it down character by character using codePointAt. Each character is displayed with its Unicode codepoint (U+XXXX form and decimal), a general category detected via Unicode property escapes (Letter, Number, Punctuation, Symbol, Separator, Mark, Control), and six language-specific escape sequences you can copy with one click.

1. Type or paste text into the input field. 2. Click Analyze. 3. Each character renders as a card showing the glyph, codepoint, decimal value, and detected category. 4. Use the Copy button beside any escape value to copy it to the clipboard.

Every character yields six ready-to-paste escapes: JavaScript (\uXXXX for BMP, \u{XXXXXX} for supplementary), Java (surrogate pair \uD83D\uDE00 for astral characters), Python (\UXXXXXXXX 8-digit), HTML decimal entity (&#NNNNN;), CSS (\HEX ), and URL-encoded form via encodeURIComponent. Surrogate pairs are only used for Java when the codepoint exceeds 0xFFFF.