JPG/JPEG Sample Images Generator
Generate JPG sample images with customizable quality levels. Create photos, web images, and social media graphics.
✨ Generated locally in your browser
Ready-to-Download Samples
Download pre-built sample files instantly. No configuration needed.
Low Quality JPG (10%)
Heavily compressed JPG for size comparison
Quality LevelsLow-Medium Quality (30%)
Moderate compression with visible artifacts
Quality LevelsMedium Quality (50%)
Balanced quality and file size
Quality LevelsGood Quality (70%)
Good quality for most web uses
Quality LevelsHigh Quality (85%)
High quality with minimal artifacts
Quality LevelsMaximum Quality (100%)
Best quality, largest file size
Quality LevelsCreate Custom File
Configure your own file with custom settings and content
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Generate JPEG sample images with customizable compression quality. Perfect for testing image optimization pipelines, comparing quality levels, and creating web-optimized photos.
What is JPG/JPEG Format?
JPEG (Joint Photographic Experts Group) is the most widely used image format for photographs and complex images on the web. It uses lossy compression to significantly reduce file sizes while maintaining acceptable visual quality. The format supports 16.7 million colors and is ideal for photographs, but does not support transparency.
Why Use JPG Sample Images?
Test image compression at different quality levels
Compare file sizes across quality settings
Verify image optimization pipeline performance
Create placeholder photos for development
Test responsive image loading
Generate sample content for galleries and portfolios
Common JPG Use Cases
Image Optimization Testing
Compare JPG quality levels to find the optimal balance between file size and visual quality for your specific use case.
Photo Galleries
Generate sample photos to test gallery layouts, lightboxes, and image loading performance before final content is ready.
E-commerce Product Images
Create placeholder product photos to test image zoom, thumbnails, and gallery functionality during development.
Social Media Testing
Generate correctly-sized JPG images for testing social media integrations and OG image implementations.
JPG Generator Features
Quality levels from 10% to 100%
Sizes from thumbnails to 4K
Custom background and text colors
Dimension text overlay option
Social media preset sizes
HD and 4K resolution support
Real-time quality preview
All files generated in your browser
How It Works
Configure
Customize your file settings using the form above
Preview
See your changes in real-time in the preview panel
Download
Download your file instantly - no signup required
Frequently Asked Questions
What is JPG/JPEG format?
JPEG (Joint Photographic Experts Group) is a lossy compression format ideal for photographs and complex images. It reduces file size by discarding some image data, controlled by a quality setting from 0-100%.
What quality level should I use for JPG?
For web use, 70-85% is typically optimal, balancing quality and file size. Use 85-95% for high-quality photos, 50-70% for thumbnails, and 90-100% only when quality is critical and file size is not a concern.
Why use JPG instead of PNG?
JPG is better for photographs and complex images with many colors, offering smaller file sizes. PNG is better for graphics, logos, and images requiring transparency. JPG does not support transparency.
Does JPG support transparency?
No, JPEG does not support transparency (alpha channel). If you need transparent backgrounds, use PNG or WebP format. JPEG fills transparent areas with a solid color, typically white.
What are common JPG sizes for web?
Common web JPG sizes include: thumbnails (150×150), cards (400×300), hero images (1920×1080), OG images (1200×630), and product photos (800×800). Optimal dimensions depend on your layout and display requirements.