Unsupported Image Formats
PhotoResizer.us relies on standard browser image decoding. We currently support the following widespread formats:
- JPEG / JPG
- PNG
- WebP
If you have an image in an unsupported format such as HEIC (common on iPhones), TIFF, BMP, or SVG, you will need to convert it first.
You can use our integrated format converters (e.g., PNG to JPG) or your device's native photo viewer to export the file to a supported format before uploading.