You can convert Apple's HEIC files to PDF on a Mac or Windows computer using the free Convertio website.

There are several ways to export a file as a PDF on Android, with the easiest option being the print function when sharing it. Settings may vary depending on your Android phone’s manufacturer. Open ...

Chrome for Android can now open PDF files without the need for a third-party app. The browser’s new native function is currently working for Android 15. Previously, this feature was locked behind a ...

You can password protect a PDF on a Mac computer using the Preview app to secure files that contain sensitive information.