This repository hosts demos for all SetaPDF components.
During our build process they will be separated so that only the demos for a specific component are shipped.
The easies way would be to simply start the build-in webserver of your local PHP setup:
cd public
php -S localhost:8080
...and open http://localhost:8080 in your webbrowser.
Otherwise just copy the complete package onto a webserver and open the /public folder in your browser.