Yes! If you go to your Stride dashboard here on a computer and click the "Taxes" tab on the top of the page, you'll be able to 1) download your deduction reports, 2) download a file of your receipt photos, and 3) update the email address on your account (via the "Settings" button on the top righthand corner).
Unfortunately, other features of the app (like adding expenses and mileage records) won't be available on a desktop computer.
To export your reports from the app, navigate to your menu. You'll see a button that says "Send my tax report." Tap "Get my report!" and the reports will be emailed to you. The reports are free, and you can export your records as often as you'd like!