Okular: A universal document viewer that's packed with features

Okular is a powerful and feature-rich document viewer that is well-suited for a variety of tasks, including:

• Reading and annotating PDFs: Okular supports all of the core features of PDFs, such as viewing, printing, and searching. It also has a number of advanced features, such as annotation support, digital signing, and form filling.
• Reading EPub books: Okular is a great way to read EPub books on your computer. It supports all of the core features of EPubs, such as table of contents, bookmarks, and highlighting.
• Viewing images: Okular can be used to view a wide range of image formats, such as JPEG, PNG, GIF, Tiff, and WebP. It also supports slideshows and full-screen viewing.
• Viewing Markdown documents: Okular can be used to view Markdown documents, which are a lightweight markup language that is often used for README files, documentation, and blog posts.

In addition to its core features, Okular also has a number of other features that make it a great choice for a document viewer, such as:

• A wide range of customization options: Okular can be customized to suit your individual needs and preferences. You can change the font size, line spacing, margins, and other aspects of the interface.
• A variety of viewing modes: Okular offers a variety of viewing modes, such as single page, two page, and continuous scroll. You can also customize the zoom level and fit the document to the window.
• Support for multiple documents: Okular can open and view multiple documents at the same time. You can easily switch between documents and arrange them in tabs or windows.
• Integration with other KDE applications: Okular is tightly integrated with other KDE applications, such as Dolphin and Kate. This makes it easy to open and view documents from other KDE applications.

Why you should use Okular

There are many reasons why you should use Okular as your document viewer. It is a free and open-source application that is packed with features and supports a wide range of file formats. It is also highly customizable and integrates well with other KDE applications.

Here are some specific reasons why you might want to use Okular:

• You are a student or researcher who needs to read and annotate PDFs.
• You are an avid reader of EPub books.
• You work with a variety of different file formats, such as PDFs, EPubs, DjVU, and Markdown.
• You want a document viewer that is highly customizable and integrates well with other KDE applications.

If you are looking for a powerful and feature-rich document viewer, then Okular is a great choice. It is free, open-source, and cross-platform. It also supports a wide range of file formats and is highly customizable.