Reduce image file sizes by up to 80% without sacrificing quality. Perfect for web optimization, email attachments, and storage savings.
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Maximum file size: 50MB • Accepted: image/jpeg, image/jpg, image/png, image/webp
Upload your JPEG, PNG, or WebP images into the upload area
Choose compression level: Low for best quality, Medium for balance, or High for smallest size
Click the compress button and wait for processing
Download your compressed images individually or all at once
Our image compressor uses advanced algorithms to reduce file size while maintaining visual quality. It removes unnecessary metadata, optimizes color palettes, and applies smart compression techniques. All processing happens in your browser, ensuring your images never leave your device.
Yes, GenZDoc Image Compressor is 100% free with no hidden costs, no watermarks, and no signup required. You can compress unlimited images without any restrictions.
We support JPEG, PNG, and WebP formats. These are the most commonly used image formats for web and digital use. Each format is optimized using format-specific compression techniques.
Depending on the original image and compression settings, you can typically reduce file sizes by 50-80%. Some images may see even greater reductions without noticeable quality loss.
Absolutely. All image processing happens directly in your browser. Your images are never uploaded to our servers. Once you close the browser tab, all data is gone.
Yes! Our batch compression feature allows you to compress multiple images simultaneously. Simply drag and drop all your images, and we will process them all at once.