Unicode Utilities: Confusables

Properties use ICU for Unicode V11.0; the beta properties support Unicode V12.0β. For more information, see Unicode Utilities Beta.

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Input With this demo, you can supply an Input string and see the combinations that are confusable with it, using data collected by the Unicode consortium. You can also try different restrictions, using characters valid in different approaches to international domain names. For more info, see Data below.
  

Confusable Characters

a ɑ α а 𝐚 𝑎 𝒂 𝒶 𝓪 𝔞 𝕒 𝖆 𝖺 𝗮 𝘢 𝙖 𝚊 𝛂 𝛼 𝜶 𝝰 𝞪
0061025103B10430237A1D41A1D44E1D4821D4B61D4EA1D51E1D5521D5861D5BA1D5EE1D6221D6561D68A1D6C21D6FC1D7361D7701D7AAFF41
LATIN SMALL LETTER ALATIN SMALL LETTER ALPHAGREEK SMALL LETTER ALPHACYRILLIC SMALL LETTER AAPL FUNCTIONAL SYMBOL ALPHAMATHEMATICAL BOLD SMALL AMATHEMATICAL ITALIC SMALL AMATHEMATICAL BOLD ITALIC SMALL AMATHEMATICAL SCRIPT SMALL AMATHEMATICAL BOLD SCRIPT SMALL AMATHEMATICAL FRAKTUR SMALL AMATHEMATICAL DOUBLE-STRUCK SMALL AMATHEMATICAL BOLD FRAKTUR SMALL AMATHEMATICAL SANS-SERIF SMALL AMATHEMATICAL SANS-SERIF BOLD SMALL AMATHEMATICAL SANS-SERIF ITALIC SMALL AMATHEMATICAL SANS-SERIF BOLD ITALIC SMALL AMATHEMATICAL MONOSPACE SMALL AMATHEMATICAL BOLD SMALL ALPHAMATHEMATICAL ITALIC SMALL ALPHAMATHEMATICAL BOLD ITALIC SMALL ALPHAMATHEMATICAL SANS-SERIF BOLD SMALL ALPHAMATHEMATICAL SANS-SERIF BOLD ITALIC SMALL ALPHAFULLWIDTH LATIN SMALL LETTER A
                       
200C
ZERO WIDTH NON-JOINER
b Ƅ Ь 𝐛 𝑏 𝒃 𝒷 𝓫 𝔟 𝕓 𝖇 𝖻 𝗯 𝘣 𝙗 𝚋      
00620184042C13CF147215AF1D41B1D44F1D4831D4B71D4EB1D51F1D5531D5871D5BB1D5EF1D6231D6571D68B
LATIN SMALL LETTER BLATIN CAPITAL LETTER TONE SIXCYRILLIC CAPITAL LETTER SOFT SIGNCHEROKEE LETTER SICANADIAN SYLLABICS KACANADIAN SYLLABICS AIVILIK BMATHEMATICAL BOLD SMALL BMATHEMATICAL ITALIC SMALL BMATHEMATICAL BOLD ITALIC SMALL BMATHEMATICAL SCRIPT SMALL BMATHEMATICAL BOLD SCRIPT SMALL BMATHEMATICAL FRAKTUR SMALL BMATHEMATICAL DOUBLE-STRUCK SMALL BMATHEMATICAL BOLD FRAKTUR SMALL BMATHEMATICAL SANS-SERIF SMALL BMATHEMATICAL SANS-SERIF BOLD SMALL BMATHEMATICAL SANS-SERIF ITALIC SMALL BMATHEMATICAL SANS-SERIF BOLD ITALIC SMALL BMATHEMATICAL MONOSPACE SMALL B

Total raw values: 456

Confusable Results

𝝰‌𝑏 𝝰‌𝗯 𝝰‌b 𝝰‌Ƅ 𝝰‌𝕓 𝝰‌𝖇 𝝰‌Ь 𝝰‌𝓫 𝝰‌𝚋 𝝰‌Ꮟ 𝝰‌ᖯ 𝝰‌𝔟 𝝰‌ᑲ 𝝰‌𝒃 𝝰‌𝘣 𝝰‌𝒷 𝝰‌𝙗 𝝰‌𝐛 𝝰‌𝖻 a‌𝑏 a‌𝗯 a‌b a‌Ƅ a‌𝕓 a‌𝖇 a‌Ь a‌𝓫 a‌𝚋 a‌Ꮟ a‌ᖯ a‌𝔟 a‌ᑲ a‌𝒃 a‌𝘣 a‌𝒷 a‌𝙗 a‌𝐛 a‌𝖻 a‌𝑏 a‌𝗯 a‌b a‌Ƅ a‌𝕓 a‌𝖇 a‌Ь a‌𝓫 a‌𝚋 a‌Ꮟ a‌ᖯ a‌𝔟 a‌ᑲ a‌𝒃 a‌𝘣 a‌𝒷 a‌𝙗 a‌𝐛 a‌𝖻 𝑎‌𝑏 𝑎‌𝗯 𝑎‌b 𝑎‌Ƅ 𝑎‌𝕓 𝑎‌𝖇 𝑎‌Ь 𝑎‌𝓫 𝑎‌𝚋 𝑎‌Ꮟ 𝑎‌ᖯ 𝑎‌𝔟 𝑎‌ᑲ 𝑎‌𝒃 𝑎‌𝘣 𝑎‌𝒷 𝑎‌𝙗 𝑎‌𝐛 𝑎‌𝖻 𝗮‌𝑏 𝗮‌𝗯 𝗮‌b 𝗮‌Ƅ 𝗮‌𝕓 𝗮‌𝖇 𝗮‌Ь 𝗮‌𝓫 𝗮‌𝚋 𝗮‌Ꮟ 𝗮‌ᖯ 𝗮‌𝔟 𝗮‌ᑲ 𝗮‌𝒃 𝗮‌𝘣 𝗮‌𝒷 𝗮‌𝙗 𝗮‌𝐛 𝗮‌𝖻 𝕒‌𝑏 𝕒‌𝗯 𝕒‌b 𝕒‌Ƅ 𝕒‌𝕓 𝕒‌𝖇 𝕒‌Ь 𝕒‌𝓫 𝕒‌𝚋 𝕒‌Ꮟ 𝕒‌ᖯ 𝕒‌𝔟 𝕒‌ᑲ 𝕒‌𝒃 𝕒‌𝘣 𝕒‌𝒷 𝕒‌𝙗 𝕒‌𝐛 𝕒‌𝖻 𝖆‌𝑏 𝖆‌𝗯 𝖆‌b 𝖆‌Ƅ 𝖆‌𝕓 𝖆‌𝖇 𝖆‌Ь 𝖆‌𝓫 𝖆‌𝚋 𝖆‌Ꮟ 𝖆‌ᖯ 𝖆‌𝔟 𝖆‌ᑲ 𝖆‌𝒃 𝖆‌𝘣 𝖆‌𝒷 𝖆‌𝙗 𝖆‌𝐛 𝖆‌𝖻 𝓪‌𝑏 𝓪‌𝗯 𝓪‌b 𝓪‌Ƅ 𝓪‌𝕓 𝓪‌𝖇 𝓪‌Ь 𝓪‌𝓫 𝓪‌𝚋 𝓪‌Ꮟ 𝓪‌ᖯ 𝓪‌𝔟 𝓪‌ᑲ 𝓪‌𝒃 𝓪‌𝘣 𝓪‌𝒷 𝓪‌𝙗 𝓪‌𝐛 𝓪‌𝖻 𝚊‌𝑏 𝚊‌𝗯 𝚊‌b 𝚊‌Ƅ 𝚊‌𝕓 𝚊‌𝖇 𝚊‌Ь 𝚊‌𝓫 𝚊‌𝚋 𝚊‌Ꮟ 𝚊‌ᖯ 𝚊‌𝔟 𝚊‌ᑲ 𝚊‌𝒃 𝚊‌𝘣 𝚊‌𝒷 𝚊‌𝙗 𝚊‌𝐛 𝚊‌𝖻 𝞪‌𝑏 𝞪‌𝗯 𝞪‌b 𝞪‌Ƅ 𝞪‌𝕓 𝞪‌𝖇 𝞪‌Ь 𝞪‌𝓫 𝞪‌𝚋 𝞪‌Ꮟ 𝞪‌ᖯ 𝞪‌𝔟 𝞪‌ᑲ 𝞪‌𝒃 𝞪‌𝘣 𝞪‌𝒷 𝞪‌𝙗 𝞪‌𝐛 𝞪‌𝖻 а‌𝑏 а‌𝗯 а‌b а‌Ƅ а‌𝕓 а‌𝖇 а‌Ь а‌𝓫 а‌𝚋 а‌Ꮟ а‌ᖯ а‌𝔟 а‌ᑲ а‌𝒃 а‌𝘣 а‌𝒷 а‌𝙗 а‌𝐛 а‌𝖻 ɑ‌𝑏 ɑ‌𝗯 ɑ‌b ɑ‌Ƅ ɑ‌𝕓 ɑ‌𝖇 ɑ‌Ь ɑ‌𝓫 ɑ‌𝚋 ɑ‌Ꮟ ɑ‌ᖯ ɑ‌𝔟 ɑ‌ᑲ ɑ‌𝒃 ɑ‌𝘣 ɑ‌𝒷 ɑ‌𝙗 ɑ‌𝐛 ɑ‌𝖻 α‌𝑏 α‌𝗯 α‌b α‌Ƅ α‌𝕓 α‌𝖇 α‌Ь α‌𝓫 α‌𝚋 α‌Ꮟ α‌ᖯ α‌𝔟 α‌ᑲ α‌𝒃 α‌𝘣 α‌𝒷 α‌𝙗 α‌𝐛 α‌𝖻 𝔞‌𝑏 𝔞‌𝗯 𝔞‌b 𝔞‌Ƅ 𝔞‌𝕓 𝔞‌𝖇 𝔞‌Ь 𝔞‌𝓫 𝔞‌𝚋 𝔞‌Ꮟ 𝔞‌ᖯ 𝔞‌𝔟 𝔞‌ᑲ 𝔞‌𝒃 𝔞‌𝘣 𝔞‌𝒷 𝔞‌𝙗 𝔞‌𝐛 𝔞‌𝖻 𝒂‌𝑏 𝒂‌𝗯 𝒂‌b 𝒂‌Ƅ 𝒂‌𝕓 𝒂‌𝖇 𝒂‌Ь 𝒂‌𝓫 𝒂‌𝚋 𝒂‌Ꮟ 𝒂‌ᖯ 𝒂‌𝔟 𝒂‌ᑲ 𝒂‌𝒃 𝒂‌𝘣 𝒂‌𝒷 𝒂‌𝙗 𝒂‌𝐛 𝒂‌𝖻 𝘢‌𝑏 𝘢‌𝗯 𝘢‌b 𝘢‌Ƅ 𝘢‌𝕓 𝘢‌𝖇 𝘢‌Ь 𝘢‌𝓫 𝘢‌𝚋 𝘢‌Ꮟ 𝘢‌ᖯ 𝘢‌𝔟 𝘢‌ᑲ 𝘢‌𝒃 𝘢‌𝘣 𝘢‌𝒷 𝘢‌𝙗 𝘢‌𝐛 𝘢‌𝖻 𝛂‌𝑏 𝛂‌𝗯 𝛂‌b 𝛂‌Ƅ 𝛂‌𝕓 𝛂‌𝖇 𝛂‌Ь 𝛂‌𝓫 𝛂‌𝚋 𝛂‌Ꮟ 𝛂‌ᖯ 𝛂‌𝔟 𝛂‌ᑲ 𝛂‌𝒃 𝛂‌𝘣 𝛂‌𝒷 𝛂‌𝙗 𝛂‌𝐛 𝛂‌𝖻 ⍺‌𝑏 ⍺‌𝗯 ⍺‌b ⍺‌Ƅ ⍺‌𝕓 ⍺‌𝖇 ⍺‌Ь ⍺‌𝓫 ⍺‌𝚋 ⍺‌Ꮟ ⍺‌ᖯ ⍺‌𝔟 ⍺‌ᑲ ⍺‌𝒃 ⍺‌𝘣 ⍺‌𝒷 ⍺‌𝙗 ⍺‌𝐛 ⍺‌𝖻 𝒶‌𝑏 𝒶‌𝗯 𝒶‌b 𝒶‌Ƅ 𝒶‌𝕓 𝒶‌𝖇 𝒶‌Ь 𝒶‌𝓫 𝒶‌𝚋 𝒶‌Ꮟ 𝒶‌ᖯ 𝒶‌𝔟 𝒶‌ᑲ 𝒶‌𝒃 𝒶‌𝘣 𝒶‌𝒷 𝒶‌𝙗 𝒶‌𝐛 𝒶‌𝖻 𝙖‌𝑏 𝙖‌𝗯 𝙖‌b 𝙖‌Ƅ 𝙖‌𝕓 𝙖‌𝖇 𝙖‌Ь 𝙖‌𝓫 𝙖‌𝚋 𝙖‌Ꮟ 𝙖‌ᖯ 𝙖‌𝔟 𝙖‌ᑲ 𝙖‌𝒃 𝙖‌𝘣 𝙖‌𝒷 𝙖‌𝙗 𝙖‌𝐛 𝙖‌𝖻 𝜶‌𝑏 𝜶‌𝗯 𝜶‌b 𝜶‌Ƅ 𝜶‌𝕓 𝜶‌𝖇 𝜶‌Ь 𝜶‌𝓫 𝜶‌𝚋 𝜶‌Ꮟ 𝜶‌ᖯ 𝜶‌𝔟 𝜶‌ᑲ 𝜶‌𝒃 𝜶‌𝘣 𝜶‌𝒷 𝜶‌𝙗 𝜶‌𝐛 𝜶‌𝖻 𝛼‌𝑏 𝛼‌𝗯 𝛼‌b 𝛼‌Ƅ 𝛼‌𝕓 𝛼‌𝖇 𝛼‌Ь 𝛼‌𝓫 𝛼‌𝚋 𝛼‌Ꮟ 𝛼‌ᖯ 𝛼‌𝔟 𝛼‌ᑲ 𝛼‌𝒃 𝛼‌𝘣 𝛼‌𝒷 𝛼‌𝙗 𝛼‌𝐛 𝛼‌𝖻 𝐚‌𝑏 𝐚‌𝗯 𝐚‌b 𝐚‌Ƅ 𝐚‌𝕓 𝐚‌𝖇 𝐚‌Ь 𝐚‌𝓫 𝐚‌𝚋 𝐚‌Ꮟ 𝐚‌ᖯ 𝐚‌𝔟 𝐚‌ᑲ 𝐚‌𝒃 𝐚‌𝘣 𝐚‌𝒷 𝐚‌𝙗 𝐚‌𝐛 𝐚‌𝖻 𝖺‌𝑏 𝖺‌𝗯 𝖺‌b 𝖺‌Ƅ 𝖺‌𝕓 𝖺‌𝖇 𝖺‌Ь 𝖺‌𝓫 𝖺‌𝚋 𝖺‌Ꮟ 𝖺‌ᖯ 𝖺‌𝔟 𝖺‌ᑲ 𝖺‌𝒃 𝖺‌𝘣 𝖺‌𝒷 𝖺‌𝙗 𝖺‌𝐛 𝖺‌𝖻

Total filtered values: 456


Data

Confusable characters are those that may be confused with others (in some common UI fonts), such as the Latin letter "o" and the Greek letter omicron "ο". Fonts make a difference: for example, the Hebrew character "ס" looks confusingly similar to "o" in some fonts (such as Arial Hebrew), but not in others. See also unaccented Latin Characters..

The data for confusables and restrictions is from UTS39. You can suggest additions or changes to the Unicode data for future versions of that standard.

For more information on the use of the data, see proposed updates Unicode Security Mechanisms and Unicode Security Considerations.

The restrictions are purely on a character level. For a more detailed view, see idna.

Caveats

The Unicode data is designed for testing, not enumerating, so not all combinations are generated in this demo; In particular, where a character is confusable with a sequence, not all combinations are generated.



Fonts and Display. If you don't have a good set of Unicode fonts (and modern browser), you may not be able to read some of the characters. Some suggested fonts that you can add for coverage are: Noto Fonts site, Unicode Fonts for Ancient Scripts, Large, multi-script Unicode fonts. See also: Unicode Display Problems.

Version 3.9; ICU version: 62.1; Unicode version: 11.0; Unicodeβ version: 12.0;