Observed arrival · 2026-08-23
Local Preflight, a browser-based SharePoint migration checker
A local, read-only tool that checks selected folders for filename, reserved-name, and path-length problems before a SharePoint or OneDrive move.
Why it surfaced
Local Preflight tackles an unglamorous migration headache with a clear privacy promise: filenames and relative paths are processed in the browser, with no Microsoft login or file upload required. It can also simulate a future destination prefix, and a €12 one-time licence unlocks the full findings list, CSV export, and stated future V1 updates.
A local, read-only tool that checks selected folders for filename, reserved-name, and path-length problems before a SharePoint or OneDrive move.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue