PDF Reader, PDF Viewer Fast is a free Android application developed by CGT Studio - Smart Technology. This app is designed to help users interact with PDF files and documents easily and conveniently. Whether you need to read, take notes, or annotate PDFs, this app provides you with all the necessary tools and features.

The app allows you to open PDF files from the file manager or directly from other apps. You can scroll through document pages, zoom in and out, and adjust the brightness of your phone to get the best reading experience. You can also highlight, underline, and strikeout text, add circles, arrows, lines, and more features.

PDF Reader, PDF Viewer Fast lets you type on PDF files and add text to them. You can also bookmark PDF pages for future reference and export and back up PDF files via the sharing feature. The app also allows you to convert PDF files to text format, which makes it easy to read PDF files.

The app requires permission to store documents on your phone, access your photo album, and use the camera to scan documents. If you like this PDF Reader, PDF Viewer Fast application, don't forget to rate and review it for further updates. If you find any kind of bugs or have any feedback and improvement for the app, please share it with the developer.