Filling Forms, Comparing Versions, and Editing PDFs on the Fly

Some PDF tasks aren't about restructuring a file — they're about interacting with its content directly.

Filling out a form

PDF Forms lets you fill out a PDF form's fields and download the completed file, without printing it, filling it by hand, and scanning it back in.

Spotting what changed

Got two versions of the same document and need to know what's different? Compare PDF compares the text of two PDFs side by side and highlights exactly what changed between them.

Making a quick edit

And when you just need to add a note, a date, or a missing line directly onto a page, Edit PDF lets you add text anywhere on a PDF's pages without recreating the document from scratch.

Together they cover the PDF tasks that go beyond simple file management — the ones where you actually need to work with what's on the page.