The web uploader has been replaced by a desktop companion app that lets you
browse and read your entire comic library wirelessly without needing to upload
one by one.
Open the app on your PC, add folders, and all your comics will be immediately
available in VR.
Where to Find Comics
Comics will be in the file format of .CBZ or .CBR, or .ZIP.
Comixology Digital comic store with a DRM-free section of thousands of comics
zcomx A large collection of free self-published indie comic books
Digital Comic Museum Thousands of old-school public domain comics free to download