How to Install wkhtmltopdf & wkhtmltoimage on Ubuntu Linux

This brief tutorial shows students and new users how to install wkhtmltopdf and wkhtmltoimage on Ubuntu 18.04 | 16.04.

For the uninitiated, wkhtmltopdf and wkhtmltoimage are command line tools to render HTML into PDF and various image formats using the Qt WebKit rendering engine.

Sometimes, these tools are embedded in online applications and services to render HTML and PDF files for easy reporting and subscriptions. These tools run entirely “headless” and do not require a display or display service.

If you’re a student or new user looking for a Linux system to learn on, the most accessible place to start is Ubuntu Linux OS. It’s a great Linux operating system for beginners.

Ubuntu is an open-source Linux operating system that runs on desktops, laptops, servers, and other devices.

To install these tools on Ubuntu, follow the steps below:

Install wkhtmltopdf & wkhtmltoimage

Install wkhtmltopdf and wkhtmltoimage in Ubuntu is as simple as running the apt command. However, the version that comes with Ubuntu might not necessarily be the latest.

You’ll want to download the .deb file from the project website to install the latest.

At the time of this writing, the current stable series is 0.12.5, which was released on June 11, 2018.

Check the link below for the latest version as it becomes available:

https://wkhtmltopdf.org/downloads.html

First, installed the required packages if you don’t already have them:

sudo apt update 
sudo apt install wget xfonts-75dpi

Then run the commands below to download and install.

cd /tmp
wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox_0.12.5-1.bionic_amd64.deb
sudo dpkg -i wkhtmltox_0.12.5-1.bionic_amd64.deb

If you run into trouble installing, simply follow the commands above:

sudo apt -f install

After installing, you can verify that they’re installed by running the commands below:

wkhtmltopdf --version

That should output a similar line as shown below:

wkhtmltopdf 0.12.5 (with patched qt)

Run the following command below:

wkhtmltoimage --version

Will output a similar line as shown below

wkhtmltoimage 0.12.5 (with patched qt)

Use wkhtmltopdf & wkhtmltoimage

wkhtmltopdf can put several objects into the output file; an object is either a single webpage, a cover webpage, or a table of contents.

The syntax below is how to use wkhtmltopdf.

wkhtmltopdf  source_file    destination_file.pdf

For example, if you’d like to the example.com webpage into PDF, simply run the commands below.

wkhtmltopdf https://example.com    example.com.pdf

The web content will be generated into a PDF file.

For more about how to use the command, read this page:

https://wkhtmltopdf.org/usage/wkhtmltopdf.txt

This’s it!

Conclusion:

This post showed you how to install wkhtmltopdf and wkhtmltoimage on Ubuntu 18.04 | 16.04. If you find any error, please report it in the comment form below.

Thanks,

Frequently Asked Questions

What is wkhtmltopdf and wkhtmltoimage?

wkhtmltopdf and wkhtmltoimage are command line tools used to convert HTML documents into PDF and image formats, respectively. They utilize the Qt WebKit rendering engine to produce high-quality outputs.

How do I install wkhtmltopdf on Ubuntu?

To install wkhtmltopdf on Ubuntu, you need to download the .deb file from the official website and use the `dpkg` command to install it. Make sure to first install required packages using `sudo apt install wget xfonts-75dpi`.

Can I use wkhtmltopdf without a graphical interface?

Yes, wkhtmltopdf and wkhtmltoimage are designed to run in a headless mode, meaning they do not require a graphical user interface. This makes them suitable for server environments and automated tasks.

What command do I use to convert a webpage to PDF?

To convert a webpage to PDF using wkhtmltopdf, you can use the command `wkhtmltopdf source_file destination_file.pdf`. For example, `wkhtmltopdf https://example.com example.com.pdf` will create a PDF from the specified webpage.

How can I verify the installation of wkhtmltopdf?

You can verify the installation of wkhtmltopdf by running the command `wkhtmltopdf –version` in the terminal. If installed correctly, it will display the version number of wkhtmltopdf.

Categories:

Ubuntu Linux