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Write to contact@markdownviewer.org. We usually reply within a few business days.

• Bug reports — include the markdown snippet that misbehaves, your browser and version, and what you expected vs. what happened. A share link reproducing the issue is perfect.
• Feature requests — tell us the job you're trying to get done (the format you need, the platform you're publishing on) rather than only the feature name.
• Privacy questions — check the privacy policy first; if anything is unclear, ask and we'll clarify.

• Lost a document? Documents live in your browser's local storage. We cannot recover them — we never had a copy. Check the same browser and device you wrote it on.
• Advertising & partnerships — we keep ads unobtrusive and do not publish sponsored content in reference pages.