https://filemorphs.com/blog Tests we run on PDF tools, the rules that bind accountants, and plain guides to the files you handle every month. From the FileMorphs team. en Thu, 15 Oct 2026 00:00:00 GMT https://filemorphs.com/blog/true-redaction-vs-the-black-box https://filemorphs.com/blog/true-redaction-vs-the-black-box A black box drawn over text in a PDF hides it on screen. The text stays in the file and comes back with copy and paste. How to check a file. Thu, 15 Oct 2026 00:00:00 GMT https://filemorphs.com/blog/what-your-pdfs-reveal-about-you https://filemorphs.com/blog/what-your-pdfs-reveal-about-you A PDF carries its author, title, source app and edit dates inside the file. Where those fields live, how to see them and how to remove them. Thu, 15 Oct 2026 00:00:00 GMT