Introduction to Okular installation using the PDF reader under Ubuntu

Source: Internet
Author: User

The best PDF viewer under Linux, Foxit reader,adobe reader? No, it should be okular.

This article introduces the PDF reader under Ubuntu okular [ˈɔkjələ] Chinese meaning "eyes"

This software is a kind of use to let you fall in love with him.

1 installation

The code is as follows:

sudo apt-get install Okular

2 Notes

Press F6 shortcut to open the annotation function, you will find it is amazing

3 Chinese configuration

If there is a problem with the Chinese display after the installation, you can try it as follows, if there is no problem to skip.

Enter in the terminal.

The code is as follows:

sudo apt-get install Poppler-data

If not, enter again

The code is as follows:

sudo apt-get install poppler-utils

If still not, it may be because some PDF files do not specify the font, the system will default to display in English fonts, resulting in Chinese font display failure!

The solution is:

The code is as follows:

sudo vi/etc/fonts/conf.d/49-sansserif.conf


The code is as follows:





The code is as follows:




If the modified font monospace still can not be displayed, you can change to the Arial display!


Compatible with a variety of formats include PDFs, EPUB ebooks, CBR and CBZ comic books, DjVu, images ...

Ability to annotate PDFs with multiple tags: comments, highlighting, drawing, textures (similar to watermark), exporting text, adding bookmarks, etc.


Because it is a KDE program, non-KDE users need to install other dependencies (the author mint14 installation consumes 170MB).

It's not yet a PDF editor, so go to LibreOffice or other software if there's a need for editorial functionality

Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.