Ghar Energy Tools
Explore tools
Free app

Keep your energy tools one tap away.

Install the lightweight web app for automatic updates, or download the signed Android APK directly from our official GitHub release.

Recommended

Install the web app

No app-store account, no manual updates and almost no storage. Calculators you open are available offline.

Android 7.0+

Download signed APK

Install the standalone Android package. Android may ask you to allow installs from your browser because it is outside Play.

Download APK

Install safely

Download only from this page or the official codekapil087/ghar-energy-tools GitHub release. The APK is cryptographically signed so Android can verify future updates come from the same publisher. Its SHA-256 fingerprint is shown below for independent verification.

8B0015B5BC9F15F9E5C46551476C4C3D6FDC29DA2B969FA56028A0D6B4FF754D
  1. Download the APK and open it from your Downloads folder.
  2. Allow installs from this browser if Android asks.
  3. Install the app, then turn that permission off again.