What are HTML character codes?

HTML character codes are used in HTML for adding entities or symbols that are not normally available on the keyboard.

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Some important entities are:

Symbol Name HTML code
A-Z Capital letters &#65 - &#90
a-z Small letters &#97 - &#122
For all &#8704
Empty set &#8709
© Copyright &#169
® Registered sign &#174
Trademark &#8482
Up arrow &#8593
Right arrow &#8594
Down arrow &#8595

HTML codes for all keys

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Code

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