Nitro PDF Pro 13 — Offline Installer (64-bit)

The Nitro PDF Pro 13 offline installer for 64-bit Windows, packaged as nitro_pro13_ba_x64.msi.zip (224.2 MB). Unzip the archive and run the .msi inside it.

Why you need this file: Nitro's own download page now lists only Nitro PDF Pro 14 and 26. A version 13 licence key will not activate those newer releases, so version 13 customers need this build.

Before installing

• Windows 10 or 11, 64-bit, with administrator rights.
• 1 GHz processor or better, 2 GB RAM, and 1 GB of free disk space.
• Your Nitro PDF Pro 13 licence key — activation is a separate step.

Step-by-step installation and activation, with screenshots: Nitro PDF Pro 13 & 14 — Download, Installation & Activation Guide.

SHA-256: 65a016e2bc31a8e4c3c08cbeea3f054fdaccaf073ecd0c4007596a3676d0dd9d