---
tags: help, wip
+brief: Files keeps the pictures, PDFs and other files your pages use. Upload one, press Copy markdown on it, and paste that into any topic.
---
# Files
## Adding and linking {#adding}
+- **Upload** on the Files page, or let your AI do it. Press **Copy markdown** on a file and paste that into any topic to show it there; tags help you find a file again. Each file gets a link you can paste into any page: `/cdn/<folder>/<name>`.
-- **Upload** on the Files page, or let your AI do it. Each file gets a link you can paste into any page: `/cdn/<folder>/<name>`.
- **Who sees a file:** *public* (anyone with the link) or *members* (only your project's members; d2 hands out short-lived links for them). A private project's files start as members-only.
- **Safe types only:** images (png, jpg, gif, webp), PDFs and plain text (md, csv, json, txt…). Web pages, SVG and scripts are refused.