madebydanny.uk
MBD CDN
A simple, fast CDN powered by Cloudflare R2. Free for Life.
Are you a developer looking for a CDN with an API? Try the new API!
what's been uploaded
MBD CDN is a content delivery network built by madebydanny.uk to host and serve media files — images, GIFs, videos, and documents — at fast speeds with global availability.
Files uploaded here are stored in Cloudflare R2 object storage and served from Cloudflare's global edge network, which spans over 310 cities worldwide. Your media is delivered from a server close to whoever is viewing it, minimising latency.
The platform is designed to be simple and permanent. Files are stored indefinitely once uploaded and immediately available via a public URL — no sign-up, no expiry, no catch.
The underlying stack is a Cloudflare Worker with R2 for storage and D1 for metadata. The whole thing runs at the edge with no cold starts.
You select a file
Your file is read locally in the browser and sent directly to the CDN API over HTTPS — straight to the Cloudflare edge, no intermediate servers.
A Worker receives it
A Cloudflare Worker handles the upload at the edge. It assigns a UUID filename, detects the file type, and streams the body directly into R2 with no cold starts.
R2 stores it permanently
The file is written to Cloudflare R2 — S3-compatible storage with zero egress fees and 11 nines of durability. Metadata is logged to D1 to track stats.
You get a public URL
A permanent cdn.madebydanny.uk link is returned instantly. Anyone with it can access the file, served from whichever Cloudflare PoP is closest to them.
310+ Edge Locations
Files cached and served globally — sub-50ms for most users.
R2 Object Storage
Zero egress fees, no expiry. Enterprise-grade durability.
Zero Cold Starts
Workers run at the edge — every request is handled immediately.
Need higher limits? Try the new API!
your usage today
accepted file types
Images — JPEG, PNG, WebP, AVIF, SVG · Animated — GIF · Video — MP4, WebM, MOV · Documents — PDF, JSON, HTML, CSS, JS, CSV, Markdown