Nitro Pro
| Nitro PDF Pro | |
|---|---|
 The Nitro PDF Pro logo | |
| Developer(s) | Nitro Software, Inc. |
| Stable release | 14.39.0.18
/ 26 June 2025[1] |
| Operating system | Microsoft Windows iOS |
| Available in | English |
| Type | Desktop publishing software |
| License | Trialware |
| Website | www |
Nitro Pro is a Portable Document Format (PDF) editing application[2] and electronic signature software.[3]
History
[edit]Nitro Software was founded in Melbourne, Australia to developed PDF software as an alternative to Adobe Acrobat.[4]
In 2015, the company had sold 1 million licenses.[4]
In June 2021, the company acquired PDFPen, a PDF editing app for Mac, iPad, and iPhone.[5]
Controversy
[edit]In May 2025, the company sent a letter to all owners of perpetual licenses older than version 13, informing them that their previously lifetime license will be deactivated unless they 'upgrade' to a subscription model.[6]
As of June 2025, Nitro Software was graded F by the Better Business Bureau for the company's failure to respond to customer complaints.[7] As a result, Nitro Software is no longer rated by Better Business Bureau.[8]
See also
[edit]References
[edit]- ^ "Nitro Pro Release Notes | Details on New Features, Bug Fixes". gonitro.com. Retrieved 2025-07-02.
- ^ "Nitro Pro 12 review: A better document workflow". PC Magazine. Retrieved 31 October 2018.
- ^ "Nitro PDF Pro". The University of Melbourne. Retrieved August 15, 2024.
- ^ a b "The Nitro Story". gonitro.
- ^ Lovejoy, Ben (2021-06-28). "PDFpen app sold to Nitro, while developer Smile retains TextExpander". 9to5Mac. Retrieved 2022-06-08.
- ^ "Nitro intends to deactivate older licences - not acceptable!". Nitro Community Forums. 2025-05-08. Retrieved 2025-06-01.
- ^ "Nitro Software Inc. | BBB Business Profile | Better Business Bureau". www.bbb.org. Archived from the original on 2025-04-25. Retrieved 2025-08-02.
- ^ "Nitro Software Inc. | BBB Business Profile | Better Business Bureau". www.bbb.org. Retrieved 2025-08-02.
