Fun with HTML: ‮ Writing Backwards ‭ / Writing Backwards

The HTML Entity for changing the directionality of text from right-to-left (rtl) is 8238. To change it back to left-to-right (ltr), use 8237.

Repeating the paragraph above with rtl and ending with the ltr:

‮”The HTML Entity for changing the directionality of text from right-to-left (rtl) is 8238. To change it back to left-to-right (ltr), use 8237.”‭

Possible legitimate use: if it is used in a profile that might be scraped, it will likely throw unexpected results, such as reversing text in auto-generated spam email.

But, there’s a few situations where this could be used to amusing effect or to be jackass. Don’t be a jackass.

h/t Tim Carry.