Placeholder Image Generator

Generate placeholder images using HTML5 Canvas

Image Settings
Preview
400 × 300 px
Data URI ready

Related Design Tools

What are Placeholder Images?

Placeholder images temporarily fill visual gaps during web development. They help designers and developers visualize layouts before final content arrives. Our generator creates custom images with your dimensions, colors, and text using pure HTML5 Canvas—no server required.

Frequently Asked Questions

How do I use these in HTML?
Right-click and save the image, or copy the Data URI and use it directly: <img src="data:image/png;base64,...">. Perfect for prototyping without external files.
Can I use my own text?
Yes! Enter any text and it will appear centered on your image. Text automatically scales to fit within the dimensions.
What's a Data URI?
A Data URI embeds the image directly in HTML/CSS as base64 string. No separate file needed—great for quick prototypes and demos.