Watermarking is a technique that guarantees the traceability of usage of contents such as images and audio and video files. It involves embedding into files visible or invisible information that unequivocally identifies the owner of the material. This enables the content to be recognised over time, even following partial modifications.
JSigner is a web application designed to publish digitally watermarked content on a website. The authenticity of images can thus be verified by the watermark, controlling improper use, unauthorised edits and plagiarism.
Jsigner enables users to embed additional digital information into an image, watermark content, publish on the web and manage the archive of watermarks used, making it possible to protect the intellectual property rights of any kind of multimedia content.