Clear Scan

Clean Scan is a mobile document scanner, With tons of features, document scanning has never been easier. The best part is, it’s open source with an apache license.

•  Free

This application is available under free Apache 2.0 license, and will remain free , no popup ads.

•  Enhanced image quality

No more low light or bad photos, it can auto-enhance the image quality for best performances

•  Auto-Edge Cropping

Automatically detects edges from the image, so you don't have to