HTMLify is a mini side project I worked on mainly to get a feel of being a full-stack web developer and creating something from nothing. I created it because, for use in my blog, I used to "convert" code snippets to HTML-compatible format by hand or by a vi script and it's quite annoying.
Check it out online at http://www.htmlify.net/
Once you clone the app, you must install the dependencies before running
sudo pip install -r requirements.txt
For running the app, run this on your command line:
python manage.py runserver 0.0.0.0:3333
You can then start your favourite browser on http://0.0.0.0:3333 or http://localhost:3333