Try it. Inspect what comes back.
Try the browser demos first. To run the CLI, build it from source: the repository README lists what it needs.
Inspect the available routes
mleaf formatsCLI command. Public installation instructions are coming with the release.
Begin with a small project
The example project, examples/hello-table, puts the same figures in a report, workbook and deck. Its run.sh walks the whole loop. With your own files, use files you may share.
Edit in your app
Checked routes include Word, Excel and PowerPoint 16 for Mac and LibreOffice through the ArtCraft adapters.
The mleaf formats command reports available routes and missing tools.
Inspect the imported layer
Read conflicts, best-guess matches and listed losses before accepting a result. Keep the original file: checks cover specific fixtures, and some features remain unsupported.