Free Online Image Converter & Compressor

 

Free Online Image Converter & Compressor

Easily convert your images between popular formats like WebP, PNG, and JPEG. Our smart tool also allows you to compress images to a specific file size (KB) without losing noticeable quality. Best of all? This tool runs entirely in your browser. Your images are never uploaded to any server, guaranteeing 100% privacy and security.

Configure Your Image

1. Upload Image Supported inputs: JPG, PNG, WebP, GIF, BMP, AVIF

2. Convert To JPEG (.jpg) - Best for Photos WebP (.webp) - Best for Web/Blogs PNG (.png) - Best for Graphics (Lossless)

3. Target Size (KB) - Optional Leave blank for maximum quality.

Why Use Our Image Converter?

Whether you are a webmaster trying to improve your Core Web Vitals or just need to resize a photo for a social media profile, our tool offers a lightning-fast solution. By converting heavy PNG or JPEG files into next-gen formats like WebP, you can drastically reduce page load times and improve your website's SEO.

Frequently Asked Questions

Is this image converter completely free?

Yes! There are no hidden fees, no subscriptions, and no watermarks added to your downloaded images.

How does the custom KB size feature work?

If you need an image to be exactly under a certain size (like 200KB for an application form), simply enter the number. Our algorithm instantly tests multiple compression levels in the background to find the highest possible visual quality that fits your size requirement.

Are my images safe and private?

Absolutely. Unlike other tools that upload your files to remote servers, our tool uses HTML5 Canvas technology. This means the entire conversion process happens locally on your own device. We never see, store, or have access to your photos.