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Asked: 2026-05-30T07:38:15+00:00

I have a string like this: How to replace all character with Regex I

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I have a string like this: How to replace all character with Regex

I would like each character to be wrapped by its own tag set, as in:

<span>H</span><span>o</span><span>w</span><span> </span><span>t</span><span>o</span><span> </span><span>r</span><span>e</span><span>p</span><span>l</span><span>a</span><span>c</span><span>e</span><span> </span><span>a</span><span>l</span><span>l</span><span> </span><span>c</span><span>h</span><span>a</span><span>r</span><span>a</span><span>c</span><span>t</span><span>e</span><span>r</span><span> </span><span>w</span><span>i</span><span>t</span><span>h</span><span> </span><span>R</span><span>e</span><span>g</span><span>e</span><span>x</span>

How can I do this using regular expressions and Javascript?
Thanks!

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1 Answer

  1. Editorial Team

    This:

    "this is a string".replace(/(.)/g, "<span>$1</span>")

    will output this:

    <span>t</span><span>h</span><span>i</span><span>s</span><span> </span><span>i</span><span>s</span><span> </span><span>a</span><span> </span><span>s</span><span>t</span><span>r</span><span>i</span><span>n</span><span>g</span>
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