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🔣 Unicode Lookup

Look up code points, encodings & names for any character

More tools you might find useful.

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Base64 Encode/Decode
Encode and decode text with standard and URL-safe Base64, including UTF-8 and Unicode support.
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Base-N Encode / Decode
Convert UTF-8 text, hex, Base32, Base32hex, Base64, and Base64url locally in your browser with strict rules.
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Binary Complement Calculator
Visualize sign-magnitude, ones' complement and two's complement for integers with 8/16/32/64-bit widths, dec/bin/hex I/O, step-by-step derivation, color-coded bit grid and boundary presets
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Caesar / Vigenère Cipher
Caesar and Vigenère cipher encrypt/decrypt with brute-force, crib filtering, chi-squared ranking, frequency analysis, IC, Kasiski auto-crack, and Tabula Recta
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CRC Calculator
CRC-8/16/32/64 Checksum Calculator with 24 algorithms, text/hex/file input

Free online Unicode character lookup tool. Enter any character to view its full Unicode information: code point (U+XXXX), decimal code, UTF-8 byte sequence, UTF-16 encoding, HTML entity, Unicode block, and character name. Supports Emoji, CJK ideographs, special symbols, and all Unicode characters with clear data table display. Perfect for developers debugging encoding issues, learning the Unicode standard, or looking up character encoding information. No installation needed — open and use instantly.