Plays well with what you already use.
Bring what you have. Keep what you use. C3NTR is the library, not the silo.
Smart import reads headings and turns them into draft articles. You review before anything publishes.
Paste or import .md from Notion, Obsidian, Bear or anywhere else. Native format.
AI writing assist, bring your own Anthropic key. Content goes direct to Claude, never through us.
AI writing assist, bring your own OpenAI key. Same opt-in path, direct to OpenAI.
Free, license-clear stock photos and videos for hero images, content tiles and demo clips. Built in.
Embed videos inline in any article. Students watch without leaving the library.
Embed videos inline. Same flow as YouTube, useful for schools with their own Vimeo library.
Share an article straight from C3NTR into your school's class WhatsApp group.
Native iOS app for students. Background updates, push notifications, offline cache.
Native Android app for students. Same library, same offline cache, same calm reading.
A tool your school can't do without? Drop us a line and we'll look at building support.
Bring what you have. Keep what you use.
Free for the first 30 students. No credit card. A working library in under an hour.
Start free for your school