How to Change Settings to Open a PDF File. A Portable Document File is a type of file that uses an open standard across different computer platforms and programs.

Step 6: Adobe will open your newly merged PDF in a new tab, where you can edit it or download the file. Hit the download button in the top menu. This page also gives you further options to edit ...

If you keep Chrome up-to-date without changing any settings, any PDF you download may open within the web browser by default.