What size should I use?

Common sizes: 300x250 (medium rectangle), 728x90 (leaderboard), 1200x630 (social share), 1920x1080 (full HD). Use whatever matches your design needs.

Can I use these in production?

Placeholder images are meant for development and mockups. Replace them with real images before launching your project.

Placeholder Image Generator

Create custom placeholder images for mockups and prototypes. Configure width, height, background color, text color, and custom text. Download as PNG.

Settings

Width (px) Height (px) Background color

Text color

Text (blank = "WxH")

Preview

Send Image to:

How to use Placeholder Image Generator

Set the image width and height (or use presets).
Choose background and text colors.
Enter custom text or use the default (shows dimensions).
Click Download to save as PNG.

What is Placeholder Image Generator?

This placeholder image generator creates images using the Canvas API. Set custom dimensions (with preset buttons for common sizes like 300x250, 728x90, 1200x630), pick background and text colors, and add custom text.

The generated image includes subtle grid lines and a center cross for alignment. Download as PNG for use in designs, mockups, or development.

FAQ

What size should I use?: Common sizes: 300x250 (medium rectangle), 728x90 (leaderboard), 1200x630 (social share), 1920x1080 (full HD). Use whatever matches your design needs.
Can I use these in production?: Placeholder images are meant for development and mockups. Replace them with real images before launching your project.

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Last updated: 2026-05-23