Free and Open-Source

We are completely free and open source. This project is still in its infancy state and accepts pull requests. If you like DarkPDF make sure to give us a star on GitHub. See DarkPDF in action!

Why?

Every day having to read through countless PDFs while all of my other applications run in dark mode, so there was always so much contrast when I had to read PDFs because they often only come in one background color: really bright white.

What does it do?

DarkPDF takes in a PDF file and goes through a process that turns that PDF into an SVG. Once an SVG, we can take in and modify the paths of the drawing mechanism of the DOM. This is how we produce changes in the actual SVG and when rerendered we get a 'dark mode' PDF.

How's it built?

I wrapped a create-react-app app inside an Electron.js app so I can write in JSX/React but still be writing an app for the desktop. I had to build upon a library called react-pdf in order to convert the files from PDF into SVG and then being able to have some access to the SVG DOM. I spent a lot of time making sure that the colors of the dark mode were of high contrast, I wanted to make sure that the UI/UX was easy, quick, and beautiful so I spent time designing the front-end.

Challenges with DarkPDF

DarkPDF has problems with rendering images and for some reason there are problems with rendering some PDF's. I'll be starting to manage the issues soon.

Screenshots

Install DarkPDF

Choose your OS below!