Web Image Optimizer
Automatically optimize images for web performance using best-practice settings tuned for Google Core Web Vitals. This tool converts images to WebP (the most efficient web format), applies smart compression at 82% quality, strips EXIF metadata, and ensures dimensions are appropriate for web display. Optimizing images is one of the highest-impact improvements you can make to your website's loading speed and SEO score.
Web Image Optimizer
Convert to WebP with optimal settings for faster websites.
Upload Image
or drag and drop
How to Use Web Image Optimizer
- 1Upload your image (JPG, PNG, or WebP)
- 2The tool applies web-optimized settings automatically (WebP output, 82% quality)
- 3Optionally adjust the quality or maximum dimension
- 4Download the web-optimized image
Your Privacy is Protected
Web Image Optimizer runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
Why WebP for web images?
WebP images are typically 25-35% smaller than equivalent JPEG files and 26% smaller than PNG, with no visible quality difference. All modern browsers support WebP.
Will this help my SEO?
Yes. Google PageSpeed Insights rewards sites with optimized images. Faster loading times directly improve Core Web Vitals scores, which are a Google ranking factor.
What is the ideal web image size?
For full-width desktop images, 1200-1920px wide at 70-85% quality is ideal. For thumbnails, 400-600px at 75-80% quality.