Share your diagram by contributing to the knowledge database
Link to the diagram: detailed version or image link
Add a title and description to your saved diagrams
Add a result and setup shot to illustrate
Requires you to register for an online profile (free)
More features to come: notes, more objects, save in different sizes...
Free to use
Online Lighting Diagram Creator Lite
This is the original version of the Online Diagram Creator.
This is the version you need if you just want to create a diagram and generate a JPEG or PNG file. You can then use that image to upload it onto your blog or any other website. The full version allows you to link to the image or the detailed version from your profile on lightingdiagrams.com.