View and edit a PDF's title, author, subject and keywords. Upload, edit the fields, and download.
Change the title, author, subject and keywords stored inside a PDF.
It is what a reader shows in its title bar, what a document management system indexes, and what a search engine reads. A file whose author is still a previous colleague or whose title is a template name says more than intended.
No. Only the document properties change; the pages themselves are untouched.
No. The metadata is edited in your browser.