AltKeyCodes

Not Check Mark Symbol

There is no legacy Windows Alt code for Not Check Mark because it is not in either the OEM code page 437 or Windows-1252 tables. The Unicode codepoint is U+237B, which you can use as ⍻ in HTML, \237B in CSS, or type with Alt+9083 on Windows (BMP only). If your keyboard has no numeric keypad, use the Character Viewer, the HTML entity, or copy the character directly. Not Check Mark is outside both legacy code pages, which is why U+237B is the identifier that works across Word, HTML, CSS, Python and JavaScript. Not Check Mark has no named HTML entity, so use the numeric escape ⍻ or the hex escape ⍻.

Codes for this symbol

Copy any value by clicking it.
MethodValue
Alt + decimal
Alt + X hex
HTML decimal
HTML hex
CSS escape
Python escape
JavaScript escape
UTF-8 bytes
Unicode codepoint
Unicode block
Unicode category

Not available for this symbol: legacy Windows Alt code, macOS Option shortcut, named HTML entity.

How to type not check mark on Windows

  1. Turn Num Lock on so the numeric keypad is active.
  2. Hold the left Alt key.
  3. Type 9 0 8 3 on the numeric keypad for the decimal codepoint 9083.
  4. Release Alt. The Not Check Mark character (⍻) appears.

If your keyboard has no numeric keypad, see how to type symbols without a numpad.

How to type not check mark on macOS

There is no direct Option shortcut for Not Check Mark. Open the Character Viewer with ⌃⌘Space, search for "Not Check Mark" and click the character to insert it.

How to use not check mark in code

  • HTML: or
  • CSS: content:"\237B"; ()
  • Python: \u237B or chr(0x237B)
  • JavaScript: \u237B or String.fromCodePoint(0x237B)
  • JSON: "\u237B"
Check MarkAlt+10003
Heavy Check MarkAlt+10004
Multiplication XAlt+10005
White Heavy Check MarkAlt+9989
Heavy Multiplication XAlt+10006
Ballot XAlt+10007
Cross MarkAlt+10060
Heavy Ballot XAlt+10008
Ballot BoxAlt+9744
Ballot Box With CheckAlt+9745
Ballot Box With XAlt+9746
Negative Squared Cross MarkAlt+10062
Place Of Interest SignAlt+8984

Frequently asked questions

Is there an Alt code for ⍻?

No legacy Alt code exists for Not Check Mark because it is not in code page 437 or Windows-1252. Use the Unicode codepoint U+237B in HTML, CSS or the Character Viewer instead.

How do I type ⍻ without a numpad?

Use the Windows Character Viewer (Win+.), the macOS Character Viewer (⌃⌘Space), an HTML entity such as ⍻, or copy the character directly from this page.

Why does Alt+9083 not work?

Alt+9083 only works on a keyboard with a physical numeric keypad. It also requires the application to accept the numeric-keypad input path. Laptops without a numpad need an alternative method.

What is the Unicode for Not Check Mark?

The Unicode codepoint for Not Check Mark is U+237B. You can use this value in HTML as ⍻, in CSS as \237B, and in Word with Alt+X.

How do I type ⍻ on a Mac?

Open the Character Viewer with ⌃⌘Space and search for the character name or U+237B, then click it.

Back to Check Mark Symbols