Compress Images for Web - Optimize Website Assets
Compress and optimize images for websites. Faster page load times. Better SEO. Free online image optimizer.
Drag and drop files here
or
Accepted input: JPG, PNG, or WebP
Features
- Adjustable compression quality
- Max width scaling option
- Batch compression support
- Verified target-size status and actual Blob size
- Image pixels are processed locally
- Capacity depends on browser memory and Canvas limits
Frequently Asked Questions
What is the ideal image size for websites?
For hero images: 1920px wide, under 200KB. For content images: 800-1200px wide, under 100KB. For thumbnails: 300-400px wide, under 30KB.
How does image compression affect SEO?
Google uses page speed as a ranking factor. Smaller images load faster, improving Core Web Vitals (LCP). This directly helps your search rankings.
Should I use JPG or WebP for my website?
WebP can be smaller for some images, while JPG may be useful for older software. Compare both outputs at acceptable visual quality before choosing.
Last reviewed