How to bulk-migrate markdown images to cdn
- Step 1Drop content — Upload the Markdown file with relative image paths.
- Step 2Set CDN prefix — Enter your CDN URL (e.g., `https://cdn.example.com/assets/`).
- Step 3Apply migration — Click Run — every image path is prefixed with your CDN URL.
Frequently asked questions
What about images on multiple CDNs?+
Run multiple times with different prefix patterns, or use the Pro API for advanced rewrites.
Will it copy the actual image files?+
No. The tool only updates path references in Markdown. Upload the actual image files to your CDN separately.
Do I need to update the assets directory too?+
Yes. Move/copy the source images to the CDN before deploying the rewritten Markdown.
Privacy first
All Markdown processing runs locally in your browser using JavaScript. No file is ever uploaded to JAD Apps servers — only metadata counters are saved for signed-in dashboard stats.