Compress Images for Your Website
Optimize every image for fast loading without visible quality loss.
Drag & drop files here
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100% private — files are processed in your browser and never uploaded.
How to Compress Images for Your Website
- 1
Upload your website image
Select the image you plan to use on your site. Hero images, product photos, blog post images — any format works.
- 2
Check the web-optimized preset
The tool targets 200KB max at 1920px resolution and 75% quality — the standard recommendation from Google's PageSpeed Insights.
- 3
Download the optimized version
Replace the original on your website with this compressed version. Expect load time improvements immediately.
Why Image Size Directly Affects Your Search Rankings
Google's Core Web Vitals measure Largest Contentful Paint (LCP) — how fast the biggest visible element loads. On most pages, that's an image. A 3MB hero photo takes 4-6 seconds on a 4G connection. A 200KB version loads in under a second. Google explicitly rewards faster LCP with better rankings.
The performance gap is even bigger on mobile. Over half of web traffic is mobile, and mobile connections are slower and less reliable than desktop. An uncompressed image that loads fine on your office WiFi might take 8 seconds on someone's phone. That's a bounce rate problem and an SEO problem rolled into one.
Beyond SEO, compressed images save you bandwidth costs. If your site serves 100,000 pageviews a month with a 2MB hero image, that's 200GB of transfer just for one image. Compress it to 200KB and that drops to 20GB. On most hosting plans, that's real money saved.
Frequently Asked Questions
What file size should website images be?
Aim for under 200KB per image. Hero images can go up to 300KB if needed. Thumbnails and icons should be under 50KB. These targets balance visual quality with load performance.
Is 75% quality too aggressive for product photos?
For most product photos displayed at web sizes (up to 1200px wide), 75% quality is indistinguishable from the original. If you're selling high-end art or jewelry where fine detail matters, bump it to 85%.
Should I use WebP instead of JPG for my website?
WebP gives you 25-35% smaller files than JPG at the same quality. All modern browsers support it. The main reason to keep JPG is if you need to support very old browsers or if your CMS doesn't handle WebP.