Shrink my images
Compress images without losing quality - 100% local processing
Click or drag images to compress
Supports JPG, PNG, WebP, GIF
No images yet. Upload some images to get started.
How to Compress Images Without Losing Quality
Reduce image file sizes by up to 80% while maintaining visual quality. Perfect for optimizing web images, reducing storage costs, and speeding up page load times.
Upload Your Images
Drag and drop images or click to select. Supports JPG, PNG, WebP, and GIF formats. Batch upload multiple images at once.
Adjust Quality Settings
Use the quality slider to balance file size and image quality. Preview changes in real-time before downloading.
Download Optimized Images
Download individual compressed images or get all files in a batch. See exactly how much space you saved.
Why Use DevSensei?
What makes DevSensei different from other tools
Client-Side Processing
Images are compressed entirely in your browser using Canvas API. Your photos never upload to any server.
Smart Compression
Our algorithm intelligently reduces file size while preserving important details and color accuracy.
Batch Processing
Compress multiple images simultaneously. Perfect for optimizing entire photo galleries or website assets.
Frequently Asked Questions
Common questions about this tool
At 80% quality (our default), most images show no visible difference. You can preview the result before downloading and adjust the quality slider to find your perfect balance.
DevSensei supports JPG, PNG, WebP, and GIF. You can also convert between formats during compression - for example, convert PNG to WebP for even smaller file sizes.