Vellum inspects a PDF document and removes the embedded JavaScript code, the actions scheduled to run when the file opens, and those attached to clickable links — mechanisms that are sometimes used for malicious purposes. The visible content of the document is left untouched; only these active elements are removed. The analysis and the cleanup happen directly in your browser.
Vellum — trente-trois outils PDF gratuits dont le traitement reste sur votre appareil.