Add Image URLs
A module for ProcessWire CMS/CMF. Allows images/files to be added to Image/File fields by pasting URLs.
Install the Add Image URLs module.
You can add MIME type > file extension mappings in the module config. These mappings are used when validating URLs to files that do not have file extensions.
A "Paste URLs" button will be added to all Image and File fields. Use the button to show a textarea where URLs may be pasted, one per line. Images/files are added when the page is saved.