Shrink your images,
speed up your site.
Resize, compress, and convert any image to WebP — right here in your browser, with nothing uploaded. Drop in a heavy photo and download a web-ready version in seconds.
Drop or choose an image and it is compressed and converted right here — nothing is uploaded to any server.
Your images are processed entirely in your browser and never uploaded. Results depend on the image; photos compress far more than flat graphics. WebP is supported by every current browser.
Big images are the #1 reason small-business sites are slow
A photo straight off a phone or camera can be 4–8 MB — far larger than a web page should ever load. Shrinking it to a sensible width and converting it to WebP routinely cuts the file by 70–90% with no visible quality loss, which means faster pages, happier visitors, and better Google rankings.
This tool does it entirely in your browser — your images are never uploaded anywhere. Once they are optimised, see the difference with our speed test, or let us build a site that stays fast by default.
While you’re here
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Turn your questions and answers into valid FAQPage JSON-LD structured data to paste into your site.
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Paste your page HTML and see which images are missing, empty, or duplicate alt text — and which are good.
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Generate a safe robots.txt with search and AI-crawler controls and your sitemap, plus an llms.txt starter.
Open toolLet's turn this into
a real plan.
Tell us what you're building and we'll send a straight, fixed proposal — no pressure, no sales fog.