Imgr is the zero-config CDN that optimizes your images automatically.
Build faster, rank higher, and stop worrying about assets.
Better Google Core Web Vitals scores. Optimized LCP and CLS means higher search rankings.
Reduce data transfer by up to 90%. We serve the smallest possible file for every device.
Images load instantly from our global Edge Network, reducing bounce rates.
Stop manually cropping variants. Drop in one script and never think about images again.
We moved the complexity of image optimization from your server to the client's browser and our edge network.
Our client script wakes up on the user's device. It measures the exact rendered size of every image in the viewport, considering their screen density (DPR).
The browser requests the optimal version. If it's cached, it serves instantly (CDN). If new, our Node.js cluster resizes and optimizes it to AVIF/WebP in real-time.
The optimized asset is served via our global Edge Network (BunnyCDN) and cached forever. Your server bandwidth drops to near zero.
We designed Imgr to be invisible. No config files, no build steps, no complex integrations. Just standard HTML.
<!-- 1. Add Script in Head -->
<script
src="https://cdn.imgr.ch/client.js"
data-key="pk_live_..."
data-lazy="true">
</script>
<!-- 2. Use Images Normally -->
<img src="/large-photo.jpg" />
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