Online Highlight Letters in Text
Wrap specified letters or characters in HTML <mark> tags (or another tag) to highlight them. Enter letters to highlight and paste your text. Client-side only.
H<mark>e</mark>ll<mark>o</mark> w<mark>o</mark>rld, <mark>e</mark>x<mark>a</mark>mpl<mark>e</mark> t<mark>e</mark>xt.
Preview:
Frequently Asked Questions
- Which letters can I highlight?
- You specify a set of characters (e.g. a,e,i,o,u or 0-9). Every occurrence of any of those characters in the text will be wrapped in the chosen tag.
- Case sensitive?
- You can usually choose: match exactly, or ignore case so that 'A' and 'a' are both highlighted when you add 'a'.
- Output format?
- Output is HTML with <mark> (or a tag you choose) around matches. Use in web content or copy the HTML where supported.
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