⇑

U+21D1 UPWARDS DOUBLE ARROW

Arrows · Other symbol

NameUPWARDS DOUBLE ARROW
Code pointU+21D1
Decimal8657
BlockArrows
CategoryOther symbol (So)
UTF-8E2 87 91
UTF-1621D1
UTF-32000021D1
HTML⇑ ⇑ ⇑
CSS\21D1
JavaScript\u21D1
Python\u21d1
URL-encoded%E2%87%91

Frequently asked questions

What is the character U+21D1?

U+21D1 ⇑ is officially named UPWARDS DOUBLE ARROW. It belongs to the Arrows block and the category Other symbol.

How do I type ⇑?

Windows (Word, WordPad): type 21D1, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 21d1, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 21D1. Or simply copy it from this page.

How do I write ⇑ in HTML?

As a numeric character reference ⇑ (decimal) or ⇑ (hexadecimal). In UTF-8 documents you can also insert the character directly. There is also the named entity ⇑.

How is ⇑ encoded in UTF-8?

In UTF-8 the character takes 3 bytes: E2 87 91. In UTF-16: 21D1.

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