I would like Playlist Converter to stay a free website application. This is not possible without your support.
There is many ways to support Playlist Converter:
Donation will pay the servers / machines and hours of work on the project.
Some people donate 1$, some people up to 100 $. Donate what you can afford and what you think is worth the project.
DonateIt has no cost for you but on my side it can really help. Just share this app on social network like facebook, twitter or other and i will get a better seo reputation and more !
Make a link from your site to http://www.playlist-converter.net/. The clever way is to add a descrition or an article related to Playlist Convreter. This will really help to get new users. You can also add it to your blogroll on wordpress.com or elsewhere.
Write a tutorial on your site or blog. How to make a playlist from text, from a text tracklist on a youtube video description, etc...
If you use our api or maybe use code to generate text playlist you submit to our app etc..
You can share it on github. It will help our userbase to understand and use the api.