Cross out your words. Type, copy, paste.
Strikethrough draws a line through your text, useful for edits, jokes, prices or before-and-after wording. This tool adds the line as a Unicode combining mark so it travels with the text when you paste.
You also get underline and slashed variants, and you can stack them in the mixer.
Type your text, pick the strikethrough style, and paste it.
Type it here, copy the strikethrough style and paste it. The line is built into the characters, so it stays crossed out.
In most apps, yes. Some chat apps support strikethrough with their own formatting, but this works where they do not.