Free tools

Try it without an account

Your IGC file is processed in your browser, never uploaded. Move to the full analysis when you are ready for an account.

• IGC Viewer

  See a flight log as a 3D route with altitude colouring.

  Open →

• IGC → STL

  Turn your route on terrain into a slicer-ready STL.

  Open →

Both tools process the file only in the browser tab you have open.