Security and privacy

Your spreadsheet stays on your computer.

The desktop app reads, changes, previews, and saves your files locally. Before Tablyra creates a plan, you can review the small samples it will use.

Files stay local

Your file, its path, full rows, finished files, and backups remain on your device.

Only account details can sync

Task names, saved setups, counts, and dates can sync. Spreadsheet cell values are not stored in your account.

You control connected computers

Each computer is approved through your signed-in browser and receives a revocable device token. You can remove its access from your account at any time.

Tablyra stops instead of guessing

If a requested change or workbook feature cannot be handled safely, Tablyra explains the problem instead of silently changing your data.

Before Tablyra creates steps

  1. The desktop app checks the workbook on your computer.
  2. You review and edit the sample values.
  3. Nothing is sent until you confirm those samples.
  4. The returned steps are checked before the desktop app can run them.

Updating the original file

You must choose this option explicitly. Tablyra checks that the file has not changed, creates and verifies a backup, writes the result safely, and restores the backup if verification fails.