AltKeyCodes

Up Down Arrow With Base Alt Code and Symbol

The Alt code for Up Down Arrow With Base is 23. Hold Alt, type 23 on the numeric keypad, then release Alt. Up Down Arrow With Base also has the Unicode codepoint U+21A8, so you can type it with Alt+8616 on Windows, search for U+21A8 in macOS's Character Viewer, use ↨ in HTML, or \21A8 in CSS. If your keyboard has no numeric keypad, use the Character Viewer, the HTML entity, or copy the character directly — the Alt key method requires a physical numpad. The code comes from the OEM console picture table, so the ↨ picture appears only when an OEM raster font is active; in a modern application using a TrueType font the same keystroke may insert nothing visible or a control character. Up Down Arrow With Base 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
Legacy Alt code
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: macOS Option shortcut, named HTML entity.

How to type up down arrow with base on Windows

  1. Turn Num Lock on so the numeric keypad is active.
  2. Hold the left Alt key.
  3. Type 2 3 on the numeric keypad.
  4. Release Alt. The Up Down Arrow With Base character (↨) appears.

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

How to type up down arrow with base on macOS

There is no direct Option shortcut for Up Down Arrow With Base. Open the Character Viewer with ⌃⌘Space, search for "Up Down Arrow With Base" and click the character to insert it.

How to use up down arrow with base in code

  • HTML: or
  • CSS: content:"\21A8"; ()
  • Python: \u21A8 or chr(0x21A8)
  • JavaScript: \u21A8 or String.fromCodePoint(0x21A8)
  • JSON: "\u21A8"
Rightwards ArrowAlt+26
Downwards ArrowAlt+25
Leftwards ArrowAlt+27
Upwards ArrowAlt+24
Left Right ArrowAlt+29
Rightwards Double ArrowAlt+8658
Left Right Double ArrowAlt+8660
Heavy Wide-headed Rightwards ArrowAlt+10132
Black Rightwards ArrowAlt+10145
Long Rightwards ArrowAlt+10230
Leftwards Black ArrowAlt+11013
Upwards Black ArrowAlt+11014
Downwards Black ArrowAlt+11015

Frequently asked questions

What is the Alt code for Up Down Arrow With Base?

The legacy Alt code for Up Down Arrow With Base is 23. Hold Alt, type 2 3 on the numeric keypad, then release Alt.

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+8616 not work?

Alt+8616 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 Up Down Arrow With Base?

The Unicode codepoint for Up Down Arrow With Base is U+21A8. You can use this value in HTML as ↨, in CSS as \21A8, 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+21A8, then click it.

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