Microsoft Office 2019 Professional Plus
The perpetual licence office suite that never expires and never nags.
A PDF suite built around a familiar ribbon interface, covering editing, conversion, form filling, and signing, aimed at offices that want the office-style layout rather than the heavyweight competitor's toolbars.
Overview
Nitro's pitch has always been familiarity. It wraps a complete PDF suite in a ribbon interface that looks and works like the Office applications everyone already knows, which flattens the learning curve for an office moving off a plain reader. Everything is where a Word user would expect it, and that alone is why it spread through business desks.
The core work is genuine PDF editing. Text edits in place with reflow, images can be replaced, and pages can be inserted, removed, and reordered. Documents convert to and from Word, Excel, and PowerPoint, and batch conversion can turn a folder of documents into PDFs, or a folder of PDFs back into editable files, in one run.
Form and signing tools cover the paperwork side. Forms can be filled whether or not they carry real fields, documents can be signed and sent for signature, and the QuickSign feature places a saved signature in a couple of clicks. Redaction removes content from the file rather than hiding it.
The Enterprise build enables the full feature set, including the batch tools and the signing workflow, from first launch with no trial limit.
Feature set
An Office-style layout that a Word or Excel user is immediately at home in.
Edit text in place with reflow, replace images, and reorder pages across documents.
Convert a whole folder to or from PDF in one supervised run.
Complete forms whether or not they carry real fields, then save a flat document.
Sign documents, place a saved signature quickly, and send documents for signature.
Removes marked content from the file rather than drawing over it.
Changes in this build
Installation
Hardware
| Processor | Intel or AMD, 1.5 GHz or faster |
|---|---|
| Memory | 4 GB minimum, 8 GB for large documents |
| Graphics | No specific requirement |
| Storage | 2 GB free space |
| Display | 1024 x 768 |
| System | Windows 10 version 22H2 or Windows 11 |
Package
| Title | Nitro PDF Pro Enterprise |
|---|---|
| Version | 26.1.6 |
| Developer | Nitro Software |
| Category | Office Suites |
| Platform | Windows 10 / 11 (64-bit) |
| Package size | 624 MB |
| Interface languages | Multilingual (14 interface languages) |
| Release identifier | BS-26010601 |
| Listed | 2 years ago |
| Last rebuilt | 4 days ago |
| Total downloads | 487,804 |
Questions
It covers most of the same ground in a familiar ribbon interface at a smaller footprint. Very advanced prepress work still favours the heavyweight.
Yes, individually or in batch, with structure preserved as far as the source allows.
It produces standard electronic signatures. Whether they are binding depends on your jurisdiction and the document.
Yes. Point it at a folder and it processes the set in one run.
The perpetual licence office suite that never expires and never nags.
The full professional PDF suite rather than the reader, covering editing, conversion, OCR, redaction, and form building, with every Pro-tier tool present from first launch.
The 2021 perpetual release of the office suite, with dynamic arrays and the modern Excel function set, in both architectures and with no subscription check anywhere in the installation.
The current perpetual release of the office suite in a package that installs any version from 2021 through 2024 from one front end.