Free Tool
Discord Code Block Generator
Paste code, pick the language tag Discord highlights, and copy a block that renders correctly. If your code contains triple backticks the tool escapes them so the block does not end early. Runs entirely in your browser.
Discord uses highlight.js, so most common language names and aliases work (js, py, ts, json, diff, ansi). Unknown tags simply render without color. Sharing bot code or API responses in tickets? The Server API docs show what Noxyr returns.