Image hosting + transforms
Transform images
with a URL.
Resize, convert, and optimize images by adding query params to your CDN URL. No SDK, no build step, no config. $0 egress on every plan.
Try it yourself
Adjust the controls and see the URL update in real time.
https://cdn.putput.io/your-file?w=800Controls
Transformed images are served from Cloudflare's edge network. No bandwidth charges, no delivery credits, no surprises.
Add query params to a URL. Works in <img> tags, CSS, fetch calls, anywhere URLs work.
Every signed-up account gets 20 transforms/month free. Need more? Add the transforms addon to your Pro plan.
How PutPut compares
Image transforms shouldn't cost a fortune.
| PutPut | Cloudinary | Imgix | Uploadcare | |
|---|---|---|---|---|
| Transform pricing | From $2/mo | 25 credits shared pool | From $100/mo | From $25/mo |
| Egress / delivery | $0 always | Credits consumed | $0.08/GB+ | Included (capped) |
| Transform syntax | URL query params | URL path segments | URL query params | URL path segments |
| SDK required | No | Recommended | Recommended | No |
| Free transforms | 20/mo (all plans) | 25 credits shared | None | 3,000/mo |
| Storage included | Up to 10 TB+ | 25 credits shared | None (origin only) | 3 GB free |
| Signup required | No | Yes | Yes | Yes |
Supported transforms
Powered by Cloudflare Image Resizing. Fast, reliable, edge-cached.
w=800Resize to width in pixels
h=600Resize to height in pixels
format=webpConvert to WebP, AVIF, or JSON
q=80Output quality 1-100
fit=covercover, contain, scale-down, crop, pad
gravity=autoFocus point for cropping (auto, face, center, etc.)
dpr=2Device pixel ratio multiplier
blur=10Gaussian blur radius
sharpen=2Sharpen the output image
background=%23fffFill color for padding or transparency
Combine any params: ?w=800&h=600&fit=cover&format=webp&q=85
How it works
Three steps. No config files.
Upload your image
Use the PutPut API to upload any image. You get back a file key and CDN URL.
Add query params
Append ?w=800&format=webp to the URL. No SDK, no build step.
Serve from the edge
Cloudflare transforms and caches the image at 300+ edge locations. Subsequent requests are instant.
Image transforms from $2/mo
Scales with your plan. Zero egress. No SDK required. Add it to any Pro plan.
See pricing20 free transforms/mo on every plan. No credit card needed to start.