When adding a PDF to a course chapter, you can now search and select documents you've already uploaded to the Trainn Library — instead of re-uploading the same file every time.

What changed

Previously, every PDF had to be uploaded fresh each time you added it to a chapter. It wasn't stored anywhere reusable. Now, documents live in the Trainn Library and can be pulled into any course, any time.

How to add a document to a chapter

1. Go to Courses → Chapters

2. Add a new PDF document

3. In the document picker, search for an existing file from your Trainn Library — or upload a new one if it isn't there yet

Tip: If you manage multiple courses that share the same resource (like a product guide or onboarding checklist), upload it once and reuse it across chapters without duplicating files.