How do I import or migrate mind maps between platforms?

Migrating maps between tools

Moving maps between platforms can be straightforward if both tools support common export/import formats. The process often involves exporting from the source in a compatible format and then importing into the destination.

Common migration formats

  • OPML: widely supported for hierarchical outlines and maps.
  • XML or proprietary map formats: some apps offer their own export/import options.
  • Text/outline: plain text exports that can be restructured in the new tool.

Migration steps

  • Export from the original tool: choose OPML, XML, or another supported format.
  • Clean exported file: remove tool-specific metadata if necessary.
  • Import into the target app: use its import feature and verify structure and content.
  • Manual adjustments: styling, images, or attachments may need re-linking.

Troubleshooting tips

  • Expect layout differences: features like fonts, icons, or custom styles may not transfer perfectly.
  • Reattach files: embedded documents or local file links often need manual re-linking.
  • Test with a small map first: verify compatibility before migrating large libraries.

When full fidelity is required, consider exporting images for archival and recreating detailed styling manually. For content-focused migrations, OPML or outline exports usually preserve the most important structure.