Top 5 alternative sites to prototypo.io
Calligraphr - Draw your own fonts.
Transform your handwriting and calligraphy into fully functional vector fonts with our web application. Creating your own font has never been easier.
Font Generator
YourFonts is an online font generator that turns your handwriting into a font that you can use in every program that you own. 500,000+ fonts already made!
FontArk - Advanced online font editor, font creator
FontArk is an innovative new browser based online font editor, font creator, featuring a unique real time Multiple-Character-Editing tools.
Glyphr Studio
Free online Poster maker - PosterMaker.com
PosterMaker.com: a free online Poster Maker. Design and create your own posters, flyers, memes and typography design. Design your Posters with backgrounds, badges, borders, rulers, frames, corners and other (vintage) ornaments and add text with backdrops and shadows.