U+220E
End of proof∎
End of proof is a monochrome text character from the Unicode Mathematical Operators block, listed here under Misc & Symbols. Copy it with one click, or use the hex, octal, decimal and HTML entity codes below to embed it in web pages, code, and documents. It is often searched for as "qed", "tombstone".
Quick facts
- Unicode
- U+220E
- Decimal
- 8718
- Hex
- 0x220E
- Octal
- 0o21016
Unicode identity
| Format | Value | Copy |
|---|---|---|
| Code pointOfficial Unicode notation | U+220E | |
| Official nameUnicodeData.txt, Unicode 18.0.0 | END OF PROOF | |
| DecimalBase 10 | 8718 | |
| HexadecimalBase 16 | 0x220E | |
| OctalBase 8 | 0o21016 | |
| BinaryBase 2 | 0010001000001110 | |
| General categorySymbol, math | Sm | |
| Unicode blockU+2200–U+22FF | Mathematical Operators | |
| Plane | Basic Multilingual Plane (BMP, Plane 0) |
HTML & CSS
| Format | Value | Copy |
|---|---|---|
| HTML entity (decimal) | ∎ | |
| HTML entity (hex) | ∎ | |
| CSS content escapeUse inside content: "…" | \220E | |
| URL encodedPercent-encoded UTF-8 | %E2%88%8E |
Programming languages
| Format | Value | Copy |
|---|---|---|
| JavaScript / TypeScript | \u220E | |
| JSONUTF-16 surrogate pairs | \u220E | |
| Python | \u220E | |
| Java / C# / Kotlin | \u220E |
Byte encodings
| Format | Value | Copy |
|---|---|---|
| UTF-83 bytes | E2 88 8E | |
| UTF-16 (BE) | 220E | |
| UTF-32 (BE) | 0000220E |
How to type End of proof
Windows
Hold Alt and type +220E with the hex numeric keypad option enabled, or type 220E then press Alt+X in Word and most Office apps.
macOS
Enable the Unicode Hex Input keyboard, hold Option, and type 220E. Or open Character Viewer (Control+Command+Space) and search "End of proof".
Linux
Press Ctrl+Shift+U, type 220e, then press Space or Enter in GTK apps. IBus and most terminals support the same sequence.
HTML, CSS & code
Paste the character directly, or use the escapes above: ∎ in HTML, \220E in CSS, and \u220E in JavaScript.
Official Unicode reference
- Character name
- END OF PROOF
- Block
- Mathematical Operators (U+2200–U+22FF)
- General category
- Sm — Symbol, math
Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Mathematical Operators block: U2200.pdf (PDF, unicode.org).
Frequently asked questions
How do I copy the End of proof symbol?
Click the Copy button at the top of this page, or select ∎ and press Ctrl+C (Cmd+C on Mac). It is plain Unicode text, so it pastes into documents, chats, code, and design tools.
What is the Unicode code point for End of proof?
End of proof is U+220E (decimal 8718, hexadecimal 0x220E, octal 0o21016). It lives in the Mathematical Operators block (U+2200–U+22FF) of the Basic Multilingual Plane (BMP, Plane 0).
What is the official Unicode name of End of proof?
The Unicode Standard (version 18.0.0) names this character "END OF PROOF". Its General_Category is Sm (Symbol, math).
What is the HTML code for End of proof?
Use ∎ or ∎. In CSS, use content: "\220E".
How do I type End of proof in code?
JavaScript: "\u220E". Python: "\u220E". JSON and Java: "\u220E". The UTF-8 byte sequence is E2 88 8E.
Is End of proof an emoji?
No. End of proof is a text symbol and renders as a monochrome glyph in the current font. Some platforms may offer an emoji variant when U+FE0F is appended.