AutoRenameFormat: JFIF, EXIF, _orig

Automatically renames downloaded images with odd extensions like .jfif, .exif, or _orig to clean .jpg or .png—no manual work needed.

■ What This Extension Solves Automatically fixes the issue where saved image files have unfamiliar extensions instead of standard .jpg or .png. ■ Supported Extensions and Behavior Renamed to .jpg automatically： ・.jfif ・.exif ・.jpg_small ・.jpg_medium ・.jpg_large ・.jpg_orig Renamed to .png automatically： ・.png_small ・.png_medium ・.png_large ・.png_orig ■ Notes and Precautions Conflicts may occur with other extensions, causing errors. → Try temporarily disabling one to test compatibility. In some cases, the root cause may be registry changes from Windows Update. → Please consider additional troubleshooting if needed.