Coumpler
Turn Data into Mobile Apps.
The free, instant bridge between your web server and native devices — no coding required, yet fully customizable when you need more power.
New Project (No-Code)
Start with a blank canvas. Drag & drop buttons and graphs. Connect to JSON URL instantly.
Download Webhook Endpoint Code
Want logic? Get Coumpler free PHP code. Copy-paste it to your server to handle interactions and state.
Documentation
Learn how to map Component IDs to your data keys and enable native features like Haptics and GPS.
⚙️ How it Works
1
Build in Web: Use Coumpler dashboard to design your layout visually.
2
Scan QR: Open the free Coumpler Mobile app (iOS*/Android) and scan your project code.
* iOS is under development...
* iOS is under development...
3
Real-Time Sync: The app maintains real-time synchronization by polling your data source. User interactions trigger POST requests to your server, and any updates to the server-side JSON are automatically propagated to the app.
💡 Why Coumpler?
100% Free: We don't charge for projects, builds, or storage. No credit card required.
Native Performance: Access hardware features like Haptics, Camera, and Maps without paying Apple*/Google developer fees.
* Apple app is under development...
Your Data, Your Rules: We don't store your user data. The app talks directly to your server URL.
