Gaaiho PDF Reader is a powerful tool for viewing PDF documents. However, PDF is not only text documents, but also spreadsheets, graphics and multimedia presentations. Opening files with Gaaiho PDF Reader is extremely fast and easy.

They can be viewed both in the window and on the full screen (in the second case you can use the laser pointer, which is useful during the presentation). The tool can handle not only multi-page files, but also displaying several documents in windows at the same time. Gaaiho PDF Reader allows you to comment on your document and customize the appearance of the file to your liking.

The complete set of tools includes the ability to insert notes, highlight selected fragments, as well as add stamps and various shapes. The available search engine allows you to quickly find the necessary fragments (not only bookmarks and comments, because it contains advanced settings that allow you to customize search results to your needs). The built-in file manager allows you to quickly find all the documents in PDF format on your computer.

After doing so, the user of Gaaiho PDF Reader can view, delete, copy, search and rename files. The tool supports file synchronization with Dropbox and allows you to share files via Evernote. Gaaiho PDF Reader offers you the ability to add selected documents to your favourites section, so you can access them very quickly and open them without having to search for files on your hard drive.