Mobile PWA — Works Offline
A mobile experience that works everywhere, even without internet
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Works offline
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Installs like native app
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Any device, any browser
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Background sync
SyncHQ Pro is a Progressive Web App that installs on any phone or tablet and works offline. Complete jobs, view schedules, and access customer info even in basements or remote areas with no signal. Data syncs automatically when you are back online.
Why Teams Love This Feature
Full Offline Support
Complete jobs even without internet. Offline data is queued and syncs automatically when connection returns.
Install Like a Native App
Add SyncHQ Pro to your home screen — it launches like a native app, no app store required.
Works on Any Device
Runs on any modern browser — iOS, Android, tablets, desktops. No platform lock-in.
Background Sync
Changes made offline are queued and synchronized in the background as soon as connectivity is restored.
Powerful Features Built for Service Management
Offline-First Architecture
Built with Dexie.js and service workers for reliable offline operation.
IndexedDB local data storage
Service worker caching
Background sync queue
Conflict resolution on reconnect
Offline job completion
Mobile Schedule View
View and manage your daily schedule from any device.
Daily job list with details
Customer contact information
Job notes and history
Status updates (en route, on-site, completed)
Navigation to job locations
On-Site Invoicing
Create and send invoices before leaving the job site.
Add labor and materials
Apply taxes and discounts
Generate PDF invoices
Email invoice to customer
Collect Stripe or Razorpay payment on-site
PWA Install Experience
A native-app-like experience without the app store.
Home screen installation prompt
Full-screen launch mode
Splash screen branding
Push notification support
Auto-update on new versions
Frequently Asked Questions
What devices does the PWA support?
SyncHQ Pro works on any modern browser — Chrome, Safari, Firefox, Edge. It runs on iPhones, Android phones, iPads, tablets, and desktops. No app store download needed.
How does offline mode work?
The PWA caches your schedule and customer data locally using IndexedDB. You can view jobs, update statuses, and create invoices offline. A sync queue stores all changes and pushes them to the server when you reconnect.
Is it as good as a native app?
For service businesses, yes. PWAs support home screen install, push notifications, offline access, and background sync. The main difference is no app store listing — technicians install it directly from the browser.
How do updates work?
Updates are automatic. When we deploy a new version, the service worker detects it and updates the app in the background. No manual updates or app store reviews needed.
Related Features
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Ready to Try Mobile PWA — Works Offline?
All features included. No credit card required. 30-day free trial.*