FileToastConvert image format
Convert browser-readable images to JPG, PNG, or WebP without uploading.
How to use Convert image format
- Choose a file (JPG / JPEG / PNG / WEBP / AVIF) from your device.
- Set output format.
- Run the tool, inspect the result, and download your output.
What this tool does
Convert browser-readable images to JPG, PNG, or WebP without uploading. Input support depends on your browser. Animated images are not supported. JPG replaces transparency with white.
Questions about Convert image format
Are my files uploaded?
This tool processes files in your browser. File contents are not uploaded to FileToast. Downloads stay wherever you save them.
Which output formats can I choose?
JPG, PNG, and WebP are available for browser-readable input images.
Will a JPG keep transparency?
JPG does not support transparency. Choose PNG or WebP when your output needs an alpha channel.
What are the file and processing limits?
Up to 50 MB per file. Large or complex files can exceed your device’s or the converter’s capacity. Input support depends on your browser. Animated images are not supported. JPG replaces transparency with white.