Everything Boundless can do
Guides for reading, managing a library, and adding sources, plus a full reference for building your own source extensions.
Using Boundless
8 guidesGetting started
Set up Boundless, add your first source repository, and learn what the five tabs do.
Adding sources
How source repositories work, how to install a source, and what Boundless does and does not do with content.
Your library
Add titles, work through chapter lists in bulk, download for offline reading, and see where your data is kept.
Reading
The webtoon and prose readers, tap zones, auto-scroll, and how Boundless resumes exactly where you stopped.
Appearance
Accent themes, matching app icons, animated background styles, and ambient particle effects.
Parental controls
Set a PIN, understand how it is stored, and learn why source choice is the real control in a client-side reader.
FAQ
Short answers about accounts, sources, syncing, offline reading, platforms, and availability.
Troubleshooting
Fix repositories that will not load, sources that fail, missing chapters, and downloads that will not complete.
Building sources
4 guidesBuilding a Boundless source
What a Boundless extension is, where it runs, and the sandbox rules that decide whether it works on a real device.
Extension API reference
Every method the Boundless host calls on a source, with the exact argument and return field names it reads.
Testing extensions
How to verify a Boundless source before shipping it, and why a 200 response proves almost nothing about correctness.
Publishing a source repository
Host your own Boundless extensions with a versioning.json manifest and static files served over HTTPS.