Ready for its destination.
File size is measured after encoding. This example makes no compression guarantee.
images · In your browser
Resize, convert, and compress a batch. Keep the files on your device.
Decode support depends on your browser. HEIC and RAW require a desktop export first. Encoder support is detected before output.
Files are decoded and re-encoded on your device. Conversion and downloads use no credits. Review the actual output size and image quality before keeping a file.
File size is measured after encoding. This example makes no compression guarantee.
Preparing Image converter…
Before you export
The tool accepts PNG, JPEG, WebP, GIF, and AVIF when your browser can decode them. Output options include WebP, JPEG, and PNG, with encoder support checked in your browser. Animated input produces a still image.
Image conversion, resizing, and compression run in your browser. The tool does not upload the image files for processing.
No. File size depends on the source image, output format, dimensions, and quality setting. Compare the measured size and preview after encoding; an output can be larger than the source.