Drop-in Replacement for 7 Image CDNs

Switch from your current image provider to Image Foundry without rewriting a single <img> tag. Built-in URL parsers understand Imgix, Cloudflare, Cloudinary, ImageKit, Sirv, Thumbor, and Uploadcare formats.

How It Works

Incoming URL (any provider's format)
    ↓
Platform-specific URL Parser
    ↓
CanonicalOptions (provider-agnostic)
    ↓
Image Processing Pipeline (sharp/libvips)
    ↓
Optimised output served via CDN

Set a single configuration option and Image Foundry automatically understands your existing URLs:

# config.yml
compatibility: imgix    # or: cloudflare, cloudinary, imagekit, sirv, thumbor, uploadcare

Supported Providers

Imgix

Full query-parameter compatibility: ?w=400&h=300&fit=crop&crop=faces&auto=format. Supports base64 params, marks, text, blend, palette, and more.

Cloudflare Image Resizing

Path-based format: /cdn-cgi/image/width=400,height=300,fit=crop/path. All Cloudflare Image Resizing options mapped.

Cloudinary

Underscore-separated transforms: /image/upload/w_400,h_300,c_fill,q_80/path. Chained transformations supported.

ImageKit

Dash-separated with tr: prefix: /tr:w-400,h-300,fo-auto/path. Both path and query-string syntax supported.

Sirv

Dot-notation query params: ?w=400&h=300&scale.option=fill. Full namespace support (canvas, watermark, etc.)

Thumbor

Positional path segments: /unsafe/400x300/smart/path. Filter chains: filters:quality(80):grayscale()

Uploadcare

Chained operations: /-/resize/400x300/-/quality/best/. Quality keywords (smart/best/better/normal) mapped to numeric values.

3-Step Migration

  1. Set compatibility mode — one line in config.yml
  2. Connect your storage — point to the same S3 bucket, GCS bucket, or HTTP origin
  3. Update DNS — point your image domain to Image Foundry (or the CDN in front of it)

Your existing image URLs work unchanged. No code deployment required.

Parameter Coverage

Image Foundry maps 100+ parameters across all providers. The Imgix parser alone covers every documented Imgix Rendering API parameter — including advanced features like base64 encoding, colour palette extraction, and client hints.

Migrate from Your Current Provider Today

Zero code changes. Same URLs. Better features. Lower cost.

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