Install JuSenseSheet on Any Device

JuSenseSheet is a Progressive Web App. One-click install in your browser — no .exe, no .zip, no setup wizard, no account.

Install Now (Free) Try in Browser First

Free for 50 invoices/month, no credit card. Pro is $39 one-time for unlimited.

How to install on your device

Pick your platform — installation takes under a minute on every one.

Windows · macOS · Linux

Browser: Chrome, Edge, Brave, or Opera

  1. Click Install Now above.
  2. The browser shows “Install JuSenseSheet?” — click Install.
  3. The app icon appears on your Desktop / Start Menu / Applications folder.
  4. Open it like any other app — works fully offline after first launch.
Firefox? Firefox desktop does not support PWA install. Use Chrome, Edge, or Brave for the install option, or use the app in a browser tab on Firefox without installing.

iPhone · iPad

Browser: Safari (Apple requires it on iOS)

  1. Open jupitersense.com/app in Safari.
  2. Tap the Share button (the square with the up-arrow).
  3. Scroll down and tap Add to Home Screen.
  4. Tap Add. The app icon appears on your home screen.

Android

Browser: Chrome, Edge, or Brave

  1. Click Install Now above (or open jupitersense.com/app).
  2. Tap Install in the browser prompt — or open menu and tap Install app.
  3. The icon appears on your home screen and app drawer.

Mac with Safari

Safari on macOS Sonoma (14) or later

  1. Open jupitersense.com/app in Safari.
  2. From the menu bar: File → Add to Dock…
  3. The app appears in your Dock and Launchpad.

If you are on Chrome on Mac instead, follow the desktop instructions on the left.

What you get after installing

Works offline

After first install, JuSenseSheet runs without an internet connection — extract invoices on a plane, in a hotel with bad Wi-Fi, anywhere.

AES-256 encrypted

Every PDF and the entire database are encrypted at rest using the browser Web Crypto API. Optional password protection adds a launch-time unlock.

No account, ever

No signup, no email, no password to remember. Free tier works immediately. Pro license activates with a key emailed at purchase.

After installing — your first export

1

Open JuSenseSheet

From your Desktop, Start Menu, or home screen. The first launch creates a default workspace called “My Books”.

2

Drop a PDF invoice

Drag a file (or a whole folder of files) onto the upload zone. Extraction runs locally — typically 2–5 seconds per invoice.

3

Verify & Correct

Click any document, review the extracted fields side-by-side with the PDF, and edit anything that needs correcting. Extraction is approximate — always check before exporting.

4

Export to spreadsheet

Click Export CSV on any batch — saves to your Downloads folder, or to a folder you set in Settings → Export location.

Read the FAQ for more details →