Compress and optimize images (JPEG, PNG, WebP) right in your browser. Reduce file sizes by up to 90% without noticeable quality loss. No uploads to any server.
Drop images here or click to upload
Supports JPEG, PNG, WebP - multiple files allowed
Image compression reduces file size while maintaining acceptable visual quality. On the modern web, images account for nearly 50% of total page weight. Compressing them is one of the single most impactful things you can do for page load speed, Core Web Vitals scores, and user experience.
Lossy compression (JPEG, WebP) permanently removes data that the human eye can't easily detect like subtle color gradations. A JPEG at 80% quality is visually indistinguishable from 100% for most photos but can be 60-80% smaller. Lossless compression (PNG) reduces size without any quality loss, ideal for screenshots, logos, and images with text.
Upload your image
Drop in a JPEG, PNG, or WebP image. Everything stays in your browser no server upload.
Adjust quality
Use the quality slider to find the sweet spot between file size and visual quality.
Download compressed
See the before/after comparison and download the optimized image.
Web developers
Optimize images to improve Core Web Vitals (LCP) and page load speed.
Bloggers
Reduce image sizes before uploading to WordPress or other CMS platforms.
Social media managers
Compress images to meet platform size limits without losing quality.
Email marketers
Keep email size under limits while including high-quality product images.
The image is compressed entirely in your browser using the Canvas API. Your images are never uploaded to any server, ensuring complete privacy.
JPEG, PNG, and WebP images are supported. You can also convert between formats during compression.
Typically 40-90% reduction depending on the image and quality settings. Photographic images (JPEG) usually compress better than images with text or sharp edges (PNG).