kitio.aiAdded Nov 5, 2026
PDNob
Freemium · $49.99/yrPDF editor for desktop, mobile and web with an AI assistant
What is PDNob?
PDNob is Tenorshare's PDF editor for Windows, Mac, iPhone and the web, covering editing, OCR, conversion, signing and page organization. Its AI assistant can chat with a PDF, summarize it, explain passages, rewrite text and translate documents while keeping the layout.
The free online version handles common jobs such as PDF to Word or Excel, compression and merging, while the desktop apps add full editing, annotation, forms, batch processing and protection. A recent release added side-by-side and full-document translation modes, and an image translator is also offered.
Licences are sold per year or as a one-time lifetime purchase, with the AI assistant available as a separate subscription that works across web, mobile and desktop. Team plans let each licensed user sign in on several devices with one account.
Features
- PDF editing and annotation
- OCR and conversion
- AI chat and summaries
- Layout-preserving translation
- E-signatures
- Batch processing
Tags
Releases
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PDNob was added to the directory.
Organization
Tenorshare
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $49.99/yr
- Billing frequency
- Yearly
PDNob plans
Online
Free
- Free online PDF tools
- Convert, compress and merge
PDNob AI Assistant
$39.99/yr
- Unlimited AI use
- Chat, summarize and translate
- Web, mobile and desktop
1 Year License
$49.99/yr
- All editor features
- Auto-renews yearly
Lifetime License
$64.99 one-time
- Lifetime access and updates
- 4 platforms
- 20 GB cloud storage
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the PDNob site.Official pricing
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Pros and cons
Pros
- Lifetime licence option
- Apps for Windows, Mac and iPhone
- Free online tools for quick jobs
Cons
- AI assistant is a separate subscription
- No Android app listed
- Heavy use of discount countdowns on pricing
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Q&A
What is PDNob?
PDNob is Tenorshare's PDF editor for Windows, Mac, iPhone and the web, covering editing, OCR, conversion, signing and page organization. Its AI assistant can chat with a PDF, summarize it, explain passages, rewrite text and translate documents while keeping the layout.
Is the AI assistant included in a PDNob licence?
No. PDNob AI Assistant is an add-on subscription with unlimited AI use, and it comes with a 7-day free trial.
Which platforms does PDNob run on?
There are apps for Windows, Mac and iPhone, plus a free online editor in the browser.
How much does PDNob cost?
PDNob is freemium, with paid plans from $49.99/yr.
Is there a free version of PDNob?
Yes. PDNob has a free plan, and paid plans add more usage and features.
What are the main features of PDNob?
PDF editing and annotation, OCR and conversion, AI chat and summaries, Layout-preserving translation, E-signatures, Batch processing.
Who makes PDNob?
PDNob is made by Tenorshare.
What are the best alternatives to PDNob?
Popular alternatives include LightPDF, PDFgear, UPDF.