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Image CDN forDevelopers

Transform and deliver images globally with URL parameters.WebP, AVIF, JXL, resize, crop — all at the edge.

View Pricing

No credit card required · 100 images/month free

URL Parameters
<!-- Original image -->
https://img-src.io/i/user/photo.jpg
<!-- Resize to 300x200 -->
https://img-src.io/i/user/photo.jpg?w=300&h=200
<!-- WebP, 800px width, 85% quality -->
https://img-src.io/i/user/photo.webp?w=800&q=85
<!-- AVIF, cover fit, 400x400 -->
https://img-src.io/i/user/photo.avif?w=400&h=400&fit=cover

How It Works

Get started in under a minute

1

Upload

Upload Once, Deliver Globally

Drag & drop or click to upload · Max 5MB per file · Up to 20 files

✨ Available in WebP, AVIF, JXL & JPEG · Flexible sizing via URL parameters · Optimized on-demand

2

Copy URL

Instant CDN URLs for every format. One click to copy.

WEBPhttps://img-src.io/i/user/photo.webp
AVIFhttps://img-src.io/i/user/photo.avif
JPEGhttps://img-src.io/i/user/photo.jpg
3

Use Anywhere

<!-- Use in HTML -->
<img src="https://img-src.io/i/user/photo.webp?w=800" />
// URL Parameters
Resize
?w=400&h=300
Fit Mode
?fit=cover
Quality
?q=85
Combined
?w=800&fit=cover&q=85

Why img-src?

Simple URLs. Zero setup. Instant results.

URL-Based API

Just add query parameters to your image URL. Works instantly in any environment.

Zero Configuration

Upload an image, get a URL. Transform with parameters. No setup, no config files, no build steps.

Works Everywhere

React, Vue, vanilla HTML, mobile apps — if it can load a URL, it works with img-src.

$0
Bandwidth Fees
$5/mo
Pro Plan
200+
Edge Locations
~10ms
Cache Latency

Everything you need for images

Simple URL parameters. Global CDN. No configuration required.

On-Demand Transform

Control format, size, and quality through URL parameters. Images are transformed instantly at the edge.

Modern Formats

Serve WebP (25-34% smaller), AVIF (50%+ smaller), or JXL (next-gen) formats via simple URL parameters.

Global CDN

200+ edge locations worldwide. First request ~150ms, cached requests ~10ms. Zero egress fees.

Resize & crop with fit modes
Quality optimization
HEIC/HEIF auto-conversion
Hash-based deduplication
Immutable cache headers
REST API access
Rate limiting included
No vendor lock-in
AI-Powered

Built for AI Agents

Manage your images with natural language through the Model Context Protocol (MCP).

View MCP Documentation

Natural Language Control

Tell your AI to upload, search, resize, and manage images — no manual steps needed.

One-Minute Setup

Add a single JSON config to your IDE and start using img-src with your AI assistant.

8 Powerful Tools

Upload, list, search, get metadata, delete, check usage, manage settings, and generate CDN URLs.

Claude DesktopClaude CodeCursorVS CodeWindsurfZedJetBrains
MCP Configuration
{
"mcpServers": {
"img-src": {
"command": "npx",
"args": ["@img-src/mcp-server"],
"env": {
"IMG_SRC_API_KEY": "imgsrc_..."
}
}
}
}

Try saying to your AI:

“Upload ~/screenshots/hero.png to my blog folder on img-src”
“Use img-src to resize my logo to 200x200 and give me a WebP URL”
“How much img-src storage am I using?”

Simple, transparent pricing

Start free. Upgrade when you need more.

Free

For personal projects

$0/month
  • 100 images/month
  • 10 GB storage
  • 1,000 transformations/month
  • No bandwidth fees
  • JPEG, PNG, WebP, GIF, HEIC, SVG & more
  • Convert to WebP, AVIF, JXL, JPEG, PNG
  • 1,000 API requests/month
  • Unlimited CDN requests

Pro

For production projects

$5/month
  • Everything in Free Plan
  • Unlimited images/month
  • 50 GB storage
  • 10,000 transformations/month
  • 10,000 API requests/month
  • Access Links for private images
  • Image presets (p:thumbnail, p:hero)
Resource Pack$10
+10 GB storage•+10K transforms•+10K API calls
Pro users only

Frequently Asked Questions

Ready to deliver your images?

Join developers who trust img-src for their image delivery.