Placeholder Image Generator
Generate custom placeholder images for your design mockups, wireframes, and prototypes. Set dimensions, colors, and text.
Image Settings
Use dimensions
Preview
Generating preview...
How to Use the Placeholder Image Generator
- 1.Set dimensions: Choose preset sizes or enter custom width and height
- 2.Choose colors: Pick background and text colors
- 3.Add text: Enter custom text or use dimensions as default
- 4.Preview: See your placeholder image in real-time
- 5.Download: Save as PNG or copy the URL
Common Image Sizes
- •Social Media: Instagram (1080×1080), Facebook (1200×630), Twitter (1200×675)
- •Web Banners: Leaderboard (728×90), Rectangle (300×250)
- •Screen Sizes: Mobile (375×667), Tablet (768×1024), Desktop (1920×1080)
- •Custom: Any size up to 4000×4000 pixels
Use Cases
- •Wireframing: Quickly add image placeholders to mockups
- •Prototyping: Test layouts before final images are ready
- •Development: Use during development before real content
- •Design Systems: Create consistent placeholder patterns
- •Testing: Generate images for responsive design testing
100% Private and Secure
All image generation happens locally in your browser using the HTML Canvas API. No images are uploaded to any server, ensuring complete privacy. This tool works offline once loaded.