Pandoc converting markdown to pdf without LaTeX

Converting Markdown to beautiful pdf without LaTeX

In this post, I will tell about my journey of attempting to find a lightweight and portable markdown writing setup, that will allow me to produce beautifully formatted pdf documents.

What I was searching for

I was searching for a lightweight way to convert markdown to pdf, whilst making it look fine, for example when sending someone a paper.

Of course, I wanted to use my favourite text editor (vim) so basically it was clear to me, that the solution would lie somewhere in the direction of LaTeX and Markdown. It was not my plan to write a PhD thesis or something in that direction, but rather have something to quickly and easily format assignments, in the ideal case even something portable.

Of course, Markdown was the first thing that came to mind, as I am already very familiar with it (all of the text on this website is written in Markdown). Naturally, I thought whether it was possible to generate a pdf directly from Markdown. For example it shouldn’t be too difficult to use Hugo to render a nice page and then save it to pdf (by the way, this website uses Hugo, and I am very satisfied with it).

However, that seemed not a very good idea, seeing as how this method in not efficient at all.

So I continued looking.


Very quickly I stumbled across LaTeX, which I immediately liked a lot. From this point on I will probably use it for all bigger “professional” projects.

In my scenario, which I have outlined earlier, however, LaTeX will be a bit of an overkill.

Why LaTeX is for different purposes

LaTeX is really amazing, but for quickly writing and printing out reasonably-nice looking documents it is really overkill. In order to compile LaTeX documents, one needs the full distribution of LaTeX which can quickly weight several gigabytes. And of course it is far from being portable.

Pandoc to the rescue!

Then I stumbled upon an amazing tool called Pandoc. Basically it can convert any text file into whatever one desires (of course it has also its limitations, but that’s not a problem for us).

Also, this tool is reasonably lightweight and portable, which is exactly what I am looking for.

Pandoc markdown to pdf without LaTeX

Pandoc can indeed convert markdown to pdf, but it is not that simple. In order to do that, Pandoc needs a so-called pdf-engine, in order to apply styling etc..

By default Pandoc will attempt to use a LaTeX engine (pdflatex) which requires, sadly, but very logically, the whole LaTeX distribution installed.

Then I noticed on the Pandoc manual site, that it also allows wkhtmltopdf to be used as the pdf-engine. wkhtmltopdf is a program that allows for a website to be converted to pdf. Initially, when I wanted to use Hugo as a pdf generator I have stumbled upon it (as Firefox has a very limited save-to-pdf functionality (in contrast to Chrome) sadly).

Hence, when we run pandoc with wkhtmltopdf it indeed works but the output is very basic.

Pandoc pdf styling without LaTeX

Now, that we are basically dealing with a website, the styling can be accomplished with css. One amazing user has published on github a very good css file for styling pdf’s from pandoc and wkhtmltopdf. I am not sure about the license bound to this css file, so I will just link to the github gist thread instead.

Build command

Hence, for this process we need only wkhtmltopdf and pandoc to be installed.

The build command looks something like this:

pandoc -t html5 --css custom.css -o file.pdf -s --pdf-engine=wkhtmltopdf

The custom.css file designates the css snippet, that I have mentioned above, is the input and file.pdf the output. By the way, the path to wkhtmltopdf can also be a relative one, if you are running this on a portable setup.

You can even add a simple table of contents by adding the --toc flag to the command.

Basically, what we are doing is first converting the markdown file to html using some css styling with pandoc, and afterwards saving it to pdf through wkhtmltopdf. Funnily enough, things like citations work just fine!


Of course this method has many shortcomings. For example adding formulas would be very difficult, and would need to be solved with javascript or css. Moreover, since html has no “concept” of pages (in the traditional document sense), you can’t really control what appears on each page.

Using this method it would be a pain to create for example title pages or slides for presentations.


Of course, this method is not supposed to ‘compete’ with LaTeX or R Markdown. This is just a very simple and lightweight way to produce simple written documents that look good.

But if you need a simple and “bloat-free” (meme joke) way of creating pdf documents this might very well be it. No one will be replacing the monsters of LaTeX, R Markdown and others any time soon.

Remove default pre-installed bloatware apps and from KaiOS on a Nokia 8110 4G

Removing default pre-installed apps and bloatware games on KaiOS is quite simple, especially using temporary root. This requires editing the webapps json file. In this guide the Nokia 8110 4G is used.


Markdown to pdf using Hugo and beautiful styling

How to convert markdown to pdf using Hugo. We will be maintaining beautiful document styling and formatting. This setup is fully portable.