##Redact the contents of a Word document (.docx) or PowerPoint presentation (.pptx)
This tool uses CC Search to locate free-to-use, licensed alternatives for sensitive and/or copyright-infringing images. Replacement images are automatically downloaded and inserted into the supplied Word document or PowerPoint presentation (with a caption to provide an attribution.)
This tool also embeds licence metadata in existing images, and obscures sensitive and/or copyright-infringing images for which no replacement is available.
Available here: http://users.ecs.soton.ac.uk/rwf1v07/redactor/