- Flickr – Thousands of photographs from both amateur and professional photographers (search for Creative Commons License)
- Getty Open Content – The Getty makes available, without charge, all available digital images to which the Getty holds the rights or that are in the public domain to be used for any purpose. No permission is required.
- Seneca Libraries Stock Photo Collection (requires a Seneca login)
- Google Images
- filter your search by choosing TOOLS -> USAGE RIGHTS -> LABELLED FOR REUSE
- Open Clip Art Library
- Microsoft Office no longer includes clip art: Microsoft article on its new clip art alternative
- The Noun Project – Download in a choice of format. Free images includes citation
- Flaticon – Download in a choice of format. Provides citation to paste on your slide/website.
- Cloud Convert – useful free tool for converting image types