An image compressor reduces file size by removing redundant data or approximating similar pixels. Our tool analyzes each image to apply the best compression method. Lossy compression significantly reduces size with minimal visible quality loss, while lossless preserves 100% image quality.

Yes, our image compressor is completely free. No registration, no credit card, and no hidden fees. Compress as many images as you need, up to 50 files per batch.

It depends on the mode you choose. Lossy mode reduces file size significantly with minimal visible quality loss (great for web). Lossless mode preserves 100% quality while still achieving smaller files. You can preview both results before downloading.

We support JPG, JPEG, PNG, WebP, GIF, BMP, and TIFF for upload. Output formats include JPG, PNG, and WebP. We recommend WebP for the best balance of quality and file size for websites.

Absolutely. All compression happens locally in your browser using JavaScript. Your images are never uploaded to any server. Once you close the page, all data is cleared from memory.

You can compress up to 50 images in a single batch. This is perfect for optimizing entire photo galleries, e-commerce product catalogs, or blog media libraries in one go.

Yes, this tool is ideal for web optimization. Compressed images load faster, improve Core Web Vitals scores, boost SEO rankings, and reduce bandwidth costs. We recommend WebP format for modern browsers.