Referentor is a free Chrome add-on developed by Refereso.com. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This program allows users to easily search and download photo-references for their projects.

With Referentor, users can quickly find high-quality photo-references to use as inspiration or resources. The add-on currently only works for Flickr, providing access to millions of images. Whether you are an artist, designer, or content creator, Referentor simplifies the process of finding and downloading photo-references.

The interface of Referentor is user-friendly and intuitive, making it easy for users to navigate and search for specific images. The add-on is lightweight and does not significantly impact the performance of the browser. Overall, Referentor is a valuable tool for anyone in need of photo-references, offering a convenient solution within the Chrome browser.