See it live at mariechatfield.com/simple-pdf-viewer.
Uses the PDF.js platform, created by Mozilla, to render the PDFs.
Uses the color blind SVG filters found in the colourblind bookmarklet created by Alastair Douglas.
Recommended Resources:
- Colblinder, an educational site about color-blindness and color vision deficiency
- We are Colorblind.com, dedicated to making the web a better place for the color blind
- Colour Blind Awareness, U.K. based community interest organization
- 18F Accessibility Guide, resources and tools to help develop accessible products
- Improving The Color Accessibility For Color-Blind Users, article in Smashing Magazine
- Spectrum, a free color vision deficiency simulator for Chrome
- Color Oracle, a free color blindness simulator for Windows, Mac, and Linux
This website consists of a single HTML page, and JavaScript and CSS files. It's hosted by the GitHub Pages built-in server.
If you want to run it locally, you'll need to host the index.html file with a local server in order to load the JavaScript. (For security, most browsers do not load JavaScript for a local file.)
My favorite way:
Assuming that you have node installed on your computer, with the npx command to run scripts, you don't need to install anything else. Use the http-server library to run a tiny Node.js server that automatically hosts the index.html file for you.
cd simple-pdf-viewer
npx http-server -o
This will open http://localhost:8080 or http://127.0.0.1:8080 for you, and return the main HTML page for this website with ability to load JavaScript and CSS.