Free Online Image Format Converter (JPG, PNG, WEBP)

Are you trying to upload a picture to a website, only to be greeted by a frustrating “Unsupported File Type” error? Different platforms require different image formats. Our Free Image Converter allows you to instantly switch between the internet’s three most popular image formats: JPG, PNG, and the next-generation WEBP.

Which Image Format Should You Choose?

Choosing the right format can dramatically improve your website’s loading speed or the quality of your photos. Here is a quick guide:

• JPG (JPEG): The king of photography. JPG is best for complex photos with millions of colors. It uses “lossy” compression, meaning it sacrifices tiny amounts of data to keep the file size very small. It does not support transparency.
• PNG: The master of graphics. PNG uses “lossless” compression, preserving perfectly crisp lines for logos, text graphics, and screenshots. Most importantly, it supports transparent backgrounds. The trade-off is a much larger file size.
• WEBP: The future of the web. Developed by Google, WEBP provides the best of both worlds. It supports transparency like PNG, but offers file sizes that are often 30% smaller than JPGs. If you are building a website, you should convert all your images to WEBP!

Lightning Fast Bulk Conversions

Instead of converting images one by one, our tool allows you to upload an unlimited batch of files. Select your desired output format, click the button, and watch as our local JavaScript engine processes hundreds of images in seconds. The final converted images are neatly packaged into a ZIP file for a one-click download.