Compress images online for free. Reduce JPEG, PNG, WebP size up to 90%. Batch mode, target size, auto WebP. No uploads, 100% private.
Compressing images has never been easier. Our free online image compressor allows you to reduce file sizes while maintaining quality in just a few simple steps:
Unlike other online image compressors, our tool runs entirely in your browser. Your images are never uploaded to any server, ensuring complete privacy and security. There are no file size limits, no watermarks added, and no sign-ups required. The entire process happens locally on your device using client-side JavaScript and canvas.
Use our free Image Compressor tool. Drag and drop your images, adjust quality settings or set target file size, and click Compress. The compressed images will download instantly. No uploads, no sign-ups required.
No, your images never leave your device. All processing happens locally in your browser using client-side JavaScript and canvas. Your privacy is 100% guaranteed.
Our Image Compressor supports JPEG, PNG, WebP, and GIF. You can compress to the same format or convert to WebP for maximum savings.
Compression results depend on the original image. With quality set to 80%, you can typically achieve 60-80% size reduction. Converting to WebP can save an additional 25-35%.
Yes, our Image Compressor supports batch processing. Drop multiple files and they will all be compressed with the same settings.
Target size mode lets you specify the desired file size in KB. The tool will automatically calculate the optimal quality to hit that target.
Some quality reduction is inevitable, but our compressor uses smart algorithms to minimize visible differences. At 80% quality, most people cannot tell the difference.
Yes, our Image Compressor shows a side-by-side comparison with a slider to compare the original and compressed images.
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