Image Placeholder API Service
Generate high-quality placeholder images with simple URLs. Perfect for mockups, wireframes, and development — no signup required.
Why Choose PicSUM:DEV?
Built for developers, by developers. Everything you need for placeholder images in one place.
Instant Access
No signup, no API keys, no waiting. Just use the URL and get your images immediately.
Reliable Service
99.9% uptime guarantee with consistent, high-quality images you can depend on.
Fast Performance
Optimized for speed with global CDN delivery and smart caching strategies.
Free Forever
No hidden costs, no premium tiers. Free for commercial and personal use.
API Parameters
Simple parameters to customize your placeholder images
| Parameter | Type | Default | Description | Example |
|---|---|---|---|---|
| width | integer | — | Image width (1-5000px) | 800 |
| height | integer | — | Image height (1-5000px) | 600 |
| blur | integer | 0 | Blur intensity (0-10) | ?blur=3 |
| grayscale | boolean | 0 | Convert to grayscale | ?grayscale=1 |
Live Demo
Hover over the images to see different effects
/800/600
Basic image
/800/600?blur=3
Add blur effect
/800/600?grayscale=1
Convert to grayscale
Ready to Get Started?
Join thousands of developers using PicSUM:DEV for their placeholder image needs.