Webinar Feedback Analyser
Preparing offline…
Private by design: your CSV/Excel file is read and analysed entirely on this device. Survey data is not uploaded to Sadler Studios or an analysis server.

Ready to analyse feedback

Choose a CSV or Excel feedback export. The file stays on this device; the survey structure is detected locally and can be reviewed before reporting.

Works offline after installation. The app shell and analysis engine are cached on your device.

Survey Designer

Review detected fields

Choose which fields are analysed, rename them, set their type and configure positive-response rules. Saved designs stay in this browser only.

Field configuration

Configure field

Export

Report package

The report is generated locally and downloaded as a ZIP. Nothing is sent to a server.

Install for offline use

After the app has loaded once, its interface and analysis engine are cached on this device. You can then open local CSV/Excel files and generate reports without an internet connection.
Webinar Feedback Analyser

Webinar Feedback Analyser

Offline PWA edition v3.1.0

Professional webinar and survey feedback analysis with flexible survey detection, semantic positive/top-box metrics, plots, free-text themes and local report export.

Local processing
Your selected feedback file remains on this device. The app does not upload the dataset to Sadler Studios or an analysis service.

Built by Sadler Studios

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