While I love the rich image set readily available to me, I'd like to include custom images (my drawings, photos...) in draw.io documents. Is it possible?
I've tried CTRL+V with a clipboard image but with no success.
The marked answer is old and is no longer correct.
Click Arrange → Insert → Insert Image.
FYI make sure to:
You can now simply drag-and-drop an image file onto the canvas to insert an image.
Precautionary note: If you are worried your browser will consider the dropped image as a link and set your url to the path of the image, potentially making you lose progress, then you can simply open a new draw.io tab, drag and drop the image on there,
ctrl+c it, go back to your first draw.io tab,
Adding graphical representation for @Sridhar Jammalamadaka's answer along with re-sizing tip
Arrange → Insert → Image...
Open to pick image from your local storage
Resize / move the image as per your liking
Constrain Proportions from the
Arrange tab of right-side pane (that appears when inserted image is selected)
Constrain Proportions to keep that aspect ratio locked while you resize the image further