Cloudflare Docs

Cloudflare Image Optimization

Cloudflare Docs

Cloudflare Image Optimization

Overview
Get started
Upload images
Upload via dashboard
Upload via URL
Upload via custom path
Accept direct creator uploads
Upload via Sourcing Kit (beta)
Enable Sourcing Kit
Edit sources
Credentials
Upload via batch API
Manage uploaded images
Create variants
Enable flexible variants
Apply blur
Delete variants
Edit images
Serve images
Serve uploaded images
Serve images from custom domains
Serve private images
Export images
Delete images
Browser TTL
Transform images
Transform via URL
Transform via Workers
Draw overlays and watermarks
Control origin access
Integrate with frameworks
Make responsive images
Serve images from custom paths
Pricing
Cloudflare Polish
Activate Polish
Polish compression
Cf-Polished statuses
WebP may be skipped
Images API Reference
Troubleshooting

Upload images

Cloudflare Images allows developers to upload images using different methods, for a wide range of use cases.

Supported image formats

You can upload the following image formats to Cloudflare Images:

PNG
GIF
JPEG
WebP (Cloudflare Images does not support uploading animated WebP files)
SVG

Dimensions and sizes

These are the maximum allowed sizes and dimensions Cloudflare Images supports:

Maximum image dimension is 12,000 pixels.
Maximum image area is limited to 100 megapixels (for example, 10,000×10,000 pixels).
Image metadata is limited to 1024 bytes.
Images have a 10 megabyte (MB) size limit.
Animated GIFs, including all frames, are limited to 100 megapixels (MP).