Compress Image
Shrink an image's file size with a live before/after comparison.
Need to convert an image to a different file format? This tool makes it easy to convert images between PNG, JPEG, and WebP directly in your browser, without installing additional software. Whether you're preparing images for a website, reducing file sizes, or ensuring compatibility with an application, you can choose the format that best suits your needs and download the converted image in just a few steps.
Simply load your image, select your desired output format, and download the converted file. All processing takes place on your own device, with no images uploaded to a server, keeping your files private and under your control.
Accepted files: .png, .jpg, .jpeg and .webp
The image format converter switches an image between PNG, JPEG and WebP right in your browser.
Lossless, supports transparency. Best for screenshots, logos and graphics with sharp edges or text.
Widely supported, good for photos. No transparency support — transparent areas become white.
Usually the smallest file size for a given quality, and still supports transparency. Supported by all modern browsers.
JPEG doesn't support transparency, so any transparent areas are filled with white in the converted file.
Converting to PNG is lossless. Converting to JPEG or WebP is lossy, so the quality slider controls the trade-off between file size and detail.
This tool accepts PNG, JPEG and WebP source files. For animated images, only a single still frame could be preserved, so GIFs aren't accepted here.
No. The conversion happens entirely in your browser using the Canvas API, and the file is never sent to a server.
Shrink an image's file size with a live before/after comparison.
Resize an image to exact dimensions or a percentage.
Convert an image into a Base64 encoded string.