Here are some websites where you can find free image converter tools:
- Online-Convert (https://www.online-convert.com/)
- CloudConvert (https://cloudconvert.com/)
- Convertio (https://convertio.co/image-converter/)
- Pixillion Image Converter (https://www.nchsoftware.com/imageconverter/index.html)
- Aconvert (https://www.aconvert.com/image/)
- FileZigZag (https://www.filezigzag.com/image-converter-en.aspx)
- Freemake Video Converter (https://www.freemake.com/free_video_converter/)
- XnConvert (https://www.xnview.com/en/xnconvert/)
- Adapter (https://adapter.is/)
- CoolUtils (https://www.coolutils.com/online/image-converter/)
These websites offer various tools and features for converting image files to different formats, sizes, and resolutions. Some websites offer additional features and tools for a fee, so be sure to check the specific terms and conditions of each website before using their services.