HTML Symbol

HTML Symbol - Left Right Double Arrow

HTML Symbol	⇔
HTML Entity	⇔
Hex Code	8660
Decimal Code	21D4
Name	left right double arrow
Group	Arrow Symbols

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To use symbol ⇔ in HTML code

Using hex code
```
<p>The html symbol is &#8660; </p>
```
Using decimal code
```
<p>The html symbol is &#x21D4; </p>
```
Using HTML Entity
```
<p>The html symbol is &hArr; </p>
```
Output
```
The html symbol is ⇔
```