Skip to content

KeystoneJS vs Perfect Viewer

A side-by-side look at KeystoneJS and Perfect Viewer. For an in-depth review of either product, follow the links below.

KeystoneJS

KeystoneJS

Development

KeystoneJS is an open-source Node.js content management system and web framework that makes it easy to build database-driven websites, applications, and APIs. It has an intuitive admin UI and auto-generated GraphQL APIs.

nodejscmsgraphqladmin-ui
Perfect Viewer

Perfect Viewer

Photos & Graphics

Perfect Viewer is a comic and manga reader app for Android. It supports CBZ, CBR, CB7, PDF, and ePub formats. Key features include library management, zooming and panel navigation, and customization options like themes and gestures.

comicsmangareaderviewerlibrarycbzcbrcb7pdfepub