Mockupea - Mockupea is an online tool for creating 3d book mockups with a lot of features.
Z-Lib - ZLibraryPart of Z-Library project. The world's largest ebook library.
Stackoverflow '90s - Bring back '90s to Stackoverflow with this extension
Gutenberg Books - Gutenberg Books is free to use Android, and iOS app with more than 50,000 titles from classic to top hits and features all the important books ever published in history.
Box Shadow Generator - Generating CSS3 multilayer box-shadow has never been easier.
DownMagaz - DownMagaz is a new way to store your eBooks and magazines on your iPhone.