Our verdict: Nitro PDF Pro is a solid Acrobat alternative for people used to Microsoft Office, and the trial is fair: no card and no automatic charge. Pricing is aimed at businesses, though, and the subscription is billed yearly. Home users with occasional PDF work will find free editors cheaper.
About Nitro PDF Pro
Nitro PDF Pro is a desktop PDF editor with a ribbon interface modelled on Microsoft Office. It creates PDFs, edits text and images, recognizes text in scans with OCR, converts PDFs to Word, Excel and PowerPoint, combines files, builds fillable forms and sends documents for e-signature through Nitro Sign. Version 26 for Windows added an AI Tools tab for extracting data, creating forms automatically, redaction and an AI assistant.
The free trial lasts 14 days and needs a Nitro account but no credit card, and nothing is charged when it ends. After the trial the desktop features are locked until you buy a plan; only the web-based conversion tools in Nitro Workspace remain. Nitro PDF Standard costs $15 a month per user, billed annually as $180. Nitro PDF Classic is a one-time payment for a three-year, Windows-only license with the core tools.
What it does well
- Office-style ribbon. Toolbars and menus that look and work like Microsoft Office.
- Edit and OCR. Edit PDF text and images, and make scans searchable and editable.
- Convert to Office. Exports PDFs to Word, Excel and PowerPoint, and back to PDF.
- Nitro Sign. Send documents for e-signature and track who has signed.
- AI tools. Extract data to spreadsheets, create fillable forms and redact sensitive data.
Who it is for
Good fit
Office workers and small businesses on Windows who want Acrobat-level tools with a familiar Office layout.
Look elsewhere
Home users with occasional PDF tasks, or anyone who wants to pay monthly instead of yearly.
Pros and cons
Pros
- 14-day trial with no card and no auto-charge
- Familiar Microsoft Office-style interface
- OCR, conversion and e-signatures in one app
- Three-year one-time Classic license available
Cons
- Desktop features lock completely after the trial
- Subscriptions are billed yearly, not monthly
- No customer support during the trial
How to install Nitro PDF Pro
Create a Nitro account on the free-trial page, then run the installer and sign in with that account to start the 14-day trial. You can choose English, German, Spanish, Italian, French or Dutch during setup. No card is needed and the trial does not convert to a paid plan by itself.
Questions about Nitro PDF Pro
Is Nitro PDF Pro free?
No. The 14-day free trial needs a Nitro account but no card and never charges you automatically. Afterwards the desktop features are locked; Nitro PDF Standard costs $180 a year ($15 a month billed annually).
What is Nitro PDF Classic?
A one-time purchase that gives three years of use of the core PDF tools on Windows only.
Does Nitro PDF Pro work on Mac?
Yes. Nitro PDF Pro is available for Windows, macOS and iPhone or iPad, and the trial covers all of them.
