: A lightweight Windows tool that offers extensive features for free, though some advanced tools will add a watermark to the saved file.
: The trial typically does not require payment information upfront.
Searching for a "gratis" (free) version of is a common request, but it is important to know that Nitro Pro 9 is a legacy, paid product that has been officially discontinued. While you may find websites claiming to offer it for free, there is no official "forever free" version of this software from the manufacturer. 1. The Status of Nitro Pro 9 "Gratis" Nitro pro 9 gratis
: You can download a fully functional 14-day free trial from the official website.
While there is no permanent free version, Nitro offers a way to test their (Nitro Pro 14) at no cost: : A lightweight Windows tool that offers extensive
: A highly recommended, truly free desktop app (Windows/Mac) that includes editing, merging, and even OCR without watermarks.
If you need a permanent free solution for editing PDFs, several modern tools offer features similar to Nitro Pro without the subscription cost: While you may find websites claiming to offer
: An open-source office suite that allows you to open and edit PDF text and objects for free.