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U+003F · QUESTION MARK
Question Mark
| UTF-8 | 3F | 1 byte |
|---|---|---|
| UTF-16 | 003F | 1 code unit |
| UTF-32 | 0000003F | 4 bytes |
| HTML named | ? | named character reference |
| HTML decimal | ? | |
| HTML hex | ? | |
| CSS | \3F | in content: "…" |
| JavaScript | \u003F | |
| JSON | \u003F | |
| Python | \u003F | |
| Python | \N{QUESTION MARK} | by name |
| Java / C# | \u003F | |
| Rust / Swift / PHP | \u{3F} | |
| Go | \u003F | |
| Ruby | \u003F | |
| Excel / Sheets | =UNICHAR(63) | |
| URL-encoded | %3F | percent-encoded UTF-8 |
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Looks similar
Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.
U+0241ɁLatin Capital Letter Glottal Stop
U+0294ʔLatin Letter Glottal Stop
U+097DॽDevanagari Letter Glottal Stop
U+13AEᎮCherokee Letter He
U+A6EBꛫBamum Letter Ntuu
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