Greasy Fork is available in English.
Support for over 70 sites! Loads manga chapter into one page in a long strip format, supports switching chapters, minimal script with no dependencies, easy to implement new sites, loads quickly and works on mobile devices through bookmarklet
< Feedback on Manga Loader (unmaintained)
Never mind me, connection problem. Fullscreen does work after all.
Keep loading even in fullscreen
Currently if I set ML to download every 10 pages, it doesn't download more when I scroll to the end of the page in fullscreen mode.