Free Online Image Compressor
Reduce your image file size without losing quality. Perfect for websites, social media, and email attachments. Supports JPG, PNG, and WEBP formats.
Upload Your Image
Drag & drop your image here or click to browse files
Compression Quality
Output Format
Original Size
Compressed Size
Reduction
Original Image
Format: -
Dimensions: -
Size: -
Compressed Image
Format: -
Quality: -
Size: -
Why Use Our Image Compressor?
Privacy Focused
All compression happens in your browser. Your images never leave your device, ensuring complete privacy.
Lightning Fast
Our tool processes images quickly using modern browser technologies, with no waiting in queues.
Precise Control
Adjust quality settings to find the perfect balance between file size and image quality.
Frequently Asked Questions
How does image compression work?
Image compression reduces file size by removing unnecessary data and optimizing how the image is stored. Our tool uses lossy compression for JPG/WEBP (adjustable quality) and lossless optimization for PNG.
What's the best format for my image?
JPG is best for photographs, PNG for images with transparency or text, and WEBP offers excellent compression for both. Try each format to see which works best for your specific image.
Is there a limit to file size or number of images?
There's no limit to the number of images you can process. Very large images (50+ MP) may take longer to process depending on your device's capabilities.
Will compressed images look different?
At high quality settings (80-100%), differences are usually minimal. Lower quality settings will show more noticeable compression artifacts, especially in detailed areas.