Batch compress images, significantly reduce file size while maintaining clarity
Image compression reduces file size by adjusting quality parameters and optimizing encoding. Our tool uses the browser's built-in Canvas API for lossy compression, removing imperceptible visual details while maintaining overall image clarity.
Supports JPEG, PNG, WebP, GIF and other common image formats. You can batch upload multiple images and compress them all at once with customizable quality settings.
You can control the balance between file size and quality using the quality slider. At 70-80% quality, most images show no visible quality loss while achieving significant size reduction.
Since all processing happens in your browser, there's no server-imposed file size limit. However, very large images may take longer to process depending on your device's performance.
Yes, you can select or drag multiple images at once. All images will be compressed with the same quality settings, and you can download them individually or as a batch ZIP file.
Yes, 100% free with no ads, no registration, no watermark, and no usage limits. All processing happens locally in your browser — your data is never uploaded to any server.