NextPDFPro is a professional Windows desktop app for working with PDFs. Convert Word, Excel, PowerPoint and images to PDF, or back to editable formats. Merge, split, OCR and fill forms — without uploading documents to any server.
Desktop app: works fully offline for maximum privacy.
Online app: quick access from any browser, free for a limited number of conversions.
Your documents never leave your PC. No cloud upload, no online storage, full privacy.
Clean, simple interface with clear buttons for conversions, merging, splitting and OCR.
Built for speed – quickly convert multiple files without waiting on a remote server.
A single app that covers converting, merging, splitting, OCR, and form filling.
Try all desktop features before you buy. During trial a small “NEXTPDFPRO” watermark is added.
Use the online version for quick tasks, and the desktop version for heavy or confidential work.
For quick conversions, you can use the online version directly in your browser. For full offline control, visit the Download page and install the desktop app on your Windows PC.
Desktop: 7-day free trial with all features (watermark added to exports).
Online: free for the first 3 conversions per user / IP, then you can upgrade
to a paid subscription inside the web app.
When you’re ready, visit the Pricing page to purchase a lifetime desktop license. Online subscriptions are managed via the Base44-powered web app.
Open NextPDFPro (desktop), go to Help → Activate License, and enter your email and license key. Restart the software once. The watermark is removed and you have full Pro access on that PC.