Image Compressor

Compress your image with safe, production-ready output and instant size savings. Optimize your site performance in seconds.

Designer tool · Free · No sign-up

Drop files to optimize

Secure, client-side processing for WEBP, PNG, JPEG, and AVIF up to 100MB.

Supports JPG, PNG, WEBP, and AVIF up to 100MB per file.

Private & Secure

Images never leave your browser. All processing is done locally in your browser for maximum security.

Lossless Precision

Smart browser-side compression keeps visual quality high while reducing file size for faster delivery.

Developer API - In future

Integrate our optimization engine directly into your CI/CD pipelines or CMS workflows with our SDK.

Latest insights from the Pixoptimo blog.

Practical guides, performance tips, and frontend optimization ideas for modern web teams.

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How to Connect a Custom Domain to GitHub Pages (Simple Guide)

If you have already published your website with GitHub Pages, the next step is often using your own domain name. Instead of using a default GitHub URL like: you can connect a custom domain such as: This makes your website look more professional and easier to remember. In this guide, you will learn how to […]

Apr 17, 2026 7 min read

How to Minify CSS Online in Seconds (Free & Easy Guide)

If you want a faster website without touching complicated build tools, one of the easiest wins is to minify your CSS. A lot of site owners assume this is something only developers do with advanced workflows. It is not. You can minify CSS online in seconds using a simple tool, and the result is a […]

Apr 17, 2026 4 min read

How to Host a Static HTML Website for Free with GitHub Pages

If you have built a website using HTML, CSS, and JavaScript, you can host it for free with GitHub Pages. It is one of the easiest ways to publish a simple website online. You do not need paid hosting. You also do not need a server setup. GitHub Pages works best for: In this guide, […]

Apr 17, 2026 7 min read

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