Toolsvana→Image Tools→Random Image Generator

Random Image Generator

Generate random placeholder images with custom sizes, colors, and styles

Style

Dimensions

Width

Height

Photo Options

Search keyword

Grayscale

BlurOff

Text Overlay

Show dimensions (800 x 600)

Preview

300 × 150 · PNG · Real Photo

About the Random Image Generator

The Random Image Generator creates custom placeholder and decorative images directly in your browser. Choose from real stock photos, solid colors, gradients, noise patterns, geometric shapes, and stripes. The preview updates automatically as you change settings -- no need to click a generate button.

Need a specific type of photo? Use the keyword search to find photos by topic -- type "nature", "city", "food", or any subject and get matching stock images at your exact dimensions. Apply grayscale filters, blur effects, and text overlays to any photo. For generated patterns, customize colors, dimensions up to 4096px, and download as PNG or JPG.

All canvas-based image generation happens entirely in your browser with no data sent to any server. Real photos are fetched from free stock photo services. Generated images can be downloaded as either PNG or JPG format.

Key Features

Six visual styles: Real Photo, Solid Color, Gradient, Noise/Static, Geometric Shapes, and Stripes
Keyword search for photos -- find images by topic (nature, architecture, food, animals, etc.)
Real stock photos with grayscale and blur options
Auto-generate preview as you change settings -- instant visual feedback
Text overlay changes update instantly without re-fetching the photo
Custom width and height up to 4096 pixels with preset size options
Custom background and secondary color pickers with hex input support
Optional text overlay with custom content or automatic dimension display
Download generated images as PNG or JPG format
100% client-side pattern processing with no server communication
Full dark mode support for comfortable use in any lighting

How to Use

Choose a style: Select Real Photo for stock images, or pick a pattern style like Gradient or Geometric for canvas-generated images.
Search or randomize: Leave the search field empty for random photos, or type a keyword like "mountain" or "office" to find specific images.
Set dimensions: Enter width and height or click a preset size. The preview updates automatically.
Customize: For photos, toggle grayscale and blur. For patterns, pick colors or click Randomize.
Add text (optional): Enable dimension display or type custom overlay text with adjustable color. Text updates don't change the underlying photo.
Download: Choose PNG or JPG format, then click Download to save the image.
New Random: Click the New Random button to generate a fresh variation.

Use Cases

Web Design Mockups: Generate placeholder images at exact dimensions for website wireframes and design prototypes.
UI/UX Development: Create test images at specific sizes to validate responsive layouts and image containers.
Social Media Content: Search for topic-specific photos or generate colorful backgrounds for social media posts at platform-specific dimensions.
Presentation Backgrounds: Create unique gradient or geometric backgrounds for slides and presentations.
Email Templates: Generate placeholder images at specific dimensions for email template development.
Blog & Content: Search for relevant stock photos by keyword at the exact dimensions needed for blog post headers and thumbnails.
Testing and QA: Create test images at various resolutions to validate image upload features and display rendering.

Frequently Asked Questions

Is this tool free to use?

Yes, completely free with no limits. Pattern generation works offline, and real photos come from free stock photo services.

Can I search for specific types of photos?

Yes! Type a keyword in the search field (e.g., "nature", "city", "technology") to get photos matching that topic. Leave it empty for completely random photos.

Can I use the photos commercially?

Stock photos are sourced from free photo services and are generally free for commercial use. Always check individual photo licenses for specific requirements.

What is the maximum image size?

You can generate images up to 4096 x 4096 pixels. For real photos, the services support images up to about 5000px on each side.

Why does the text overlay not change the photo?

Text overlay changes are applied on top of the cached base image, so you get instant text updates without waiting for a new photo to load. Click "New Random" to get a different photo.

Does this tool work offline?

Pattern styles (Solid, Gradient, Noise, Geometric, Stripes) work entirely offline. The Real Photo style requires an internet connection to fetch images.

Tips and Best Practices

Use keyword search for targeted mockups: Searching "office" or "landscape" gives you contextually appropriate images for your designs.
Click New Random for variety: Each click fetches a completely different photo or regenerates the pattern with new random values.
Match your color scheme: Enter exact hex color codes in the color inputs to generate placeholders that blend with your design system.
Use presets for speed: Click a preset size button instead of typing dimensions manually.
Choose PNG for text clarity: If your image includes text overlay, PNG preserves text sharpness better than JPG compression.
Apply blur for backgrounds: Use the blur slider on real photos to create soft, out-of-focus background images.