PDF Expert is a powerful APP for scanning to make PDF and PDF reading. The following is the function introduction.

PDF maker
1. You can directly take photos and scan documents or select album pictures as resources for making PDFs;
2. Pictures can be edited, including but not limited to cropping, rotation, color matching, graffiti, etc.;
3. After the project is created, the project will be automatically saved, so there is no need to worry about losing the production progress;
4. Can encrypt PDF files when exporting.

PDF Reader
1. All files in PDF format can be read, and functions such as search keywords, bookmarks, directories, etc. are supported when reading;
2. Can encrypt or decrypt PDF files;
3. You can star important PDF files so that you can find it faster.