Snaptag Editor - Create your own custom Snapchat code 👻
Stickersaur - Create digital stickers with just a swipe
Vidcode - Build your own Snapchat filters with code
Snapchat Geofilters - Bespoke filters for different locations on your snaps.
Snapspot - Make yourself a perfect custom Snapcode
FiveFilters PDF Newspaper - This is a free software project to help people create printable PDFs from content found on the web.