Looking for a Foxit AI Alternative? See UPDF AI in Action

Discover why UPDF AI is a better Foxit AI alternative. This video shows a complete walkthrough of its powerful AI tools, from PDF summarization to mind map generation.

UPDF AI

Foxit AI

Pricing	$29/quarter or $79/year - Unlimited PDF uploads and questions, offering more value.	$4.99/month or $49.99/year – Limited PDF uploads and questions
Free Trial	Free trial with no time limit	Free trial with no time limit
System Supported	Windows, Mac, iOS, Android, Online	Windows, Mac, Linux, iOS, Android, Online
Free Plan Benefits
PDF Uploads	5	10
PDF Size	10MB/PDF	25MB/PDF
PDF Page	100/PDF	120/PDF
Questions	100	20 credits, equivalent to 2-20 questions (depending on complexity)
Question Length	Unlimited	Up to 2000 characters
Image Size	10MB	5MB
Paid Plan Benefits
PDF Uploads	Unlimited	10
PDF Size	1000/PDF	120/PDF
PDF Page	2GB/PDF	25MB/PDF
Questions	Unlimited	2000 credits/month, equivalent to 50-500 questions (depending on complexity)
Question Length	Unlimited characters	Up to 2000 characters
Image Sizee	10MB	5MB
Summarize PDF
Summarize PDF
Summarize by Page
Select Text to Summarize
Thesis Paper Summarization Mode
Translate PDF
Translate PDF
Translate PDF with Original Layouts
Select Text to Translate
Translate by Page
Other Features
Chat with Multiple PDFs	(Online only, 100 PDFs in Paid plans, 5 PDFs in free trial)	(Up to 10 PDFs)
Chat with Scanned PDFs	(OCR required first)
Chat with Images
Convert PDF to Mind Map
Chat with AI
Export Conversation to MD/TXT File
In-depth Chart Analysis
Access Chat History
Deep Think Mode
Supported Document Language	All	All
AI Model
GPT Integration	(GPT-5)	(GPT-4)
Full-Size DeepSeek R1 Integration

Smarter Features That Are Worth the Extra

UPDF AI costs more, but offers much more: unlimited uploads and questions, no character limits, GPT-5 and full DeepSeek R1 support, smarter AI tools, and exclusive features like PDF to mind map conversion—far beyond Foxit AI’s limits.

UPDF AI

Unlimited usage, GPT-5 support, and full cross-platform access

USD$79/Year

Foxit AI

Full cross-platform access, but with limited usage and GPT-4 support

USD$49.99/Year

PDF to Mind Map & Thesis Summarization

UPDF AI lets you instantly convert PDFs into mind maps for clearer insights, while its special thesis paper mode provides detailed, structured summaries for research papers—features Foxit AI doesn’t offer.

Unlimited Usage & Advanced AI Tools

Unlike Foxit AI's paid plans, UPDF AI offers unlimited PDF uploads and questions, along with powerful tools like GPT-5 and DeepSeek R1 integration, smarter summarization, and in-depth chart analysis, empowering users to get more out of every document.

What Users Love About UPDF AI: The Foxit AI Alternative

Smart AI Features

“UPDF is a powerful tool that easily helps you create and edit PDFs. Its AI feature is exceptionally helpful for both work-related and personal tasks and has saved me countless hours of research and study time. The best part is that you can choose between a lifetime license for the current major version or a monthly or annual subscription for current and future major versions. I appreciate the choice a great deal and feel it's worth mentioning in any review!”

from Louis B. in G2

Amazing AI Summarizing!

“UPDF has a full suite of customization tools, meeting the needs for processing PDF files. Additionally, the amazing AI-UPDF helps me analyze and summarize the content of PDF files quickly and accurately”

from Minh Thành Nguyễn Google Play

Excellent Tool

“Excellent tool, so helpful, awesome AI features and ridiculously cheap compared to Adobe!!”

from customer in Trustpiolt

Uses DeepSeek for AI, allows chat export

“So far so good, so happy to find something that both connect me to DeepSeek and allows chat exports, it would be great if there were an option to select all chats on the export screen.”

from snccttnccccc App Store

AI-Powered PDF Experience Redefined

“UPDF has transformed the way I interact with PDFs, giving me the power to read, edit, annotate, and share them like never before. It has a sleek and user-friendly interface that makes it a joy to use. It has amazing AI features that help me get the most out of my PDFs and the updates and improvements keep coming.”

from Owen GoSideHustling in Appsumo

Fantastic and Saved Me Time and Hassle

“I recently started using UPDF AI, and it has completely transformed the way I handle documents. The AI-powered features are very intuitive, and with the powerful capabilities of AI, I can quickly perform document reading and knowledge interpretation. UPDF AI consistently performs excellently. For those who frequently work with PDFs, this is an essential tool. Highly recommended!”

from Chouyi Woo in Product Hunt

UPDF AI vs Foxit AI FAQS

Q1. What makes UPDF AI different from Foxit AI?

UPDF AI offers unlimited PDF uploads and questions in paid plans, while Foxit AI uses a credit system with monthly limits. UPDF AI also integrates GPT-5 and DeepSeek R1 (full-size model), delivering smarter summarization, structured thesis insights, and advanced tools like PDF-to-mind map conversion and chart analysis—features not available in Foxit AI.

Q2. Why is UPDF AI more expensive than Foxit AI?

UPDF AI costs a bit more, but it delivers unlimited access to AI tools—no credits, no monthly caps. That means you can summarize, translate, and analyze as much as you need—without interruptions. For users who rely on AI regularly, this translates to better productivity and more value in the long run.

Q3. Does UPDF AI save time compared to Foxit AI?

Yes. UPDF AI is designed to help users process long and complex documents with greater efficiency. When analyzing PDFs with over 100 pages, it can generate accurate summaries in seconds, saving you the time and effort of manual reading.

Q4. How do UPDF AI’s summarization features compare to Foxit AI’s?

UPDF AI offers a more flexible and intelligent summarization experience. You can choose to summarize the entire document, specific pages, a page range. In addition, UPDF AI allows users to highlight any text directly for a focused summary—all within the document itself. In contrast, Foxit AI does not support summarizing selected text within a PDF.
What’s more, UPDF AI can automatically detect document types. For standard PDFs, it provides concise summaries, while for academic papers, it switches to a specialized format that includes the title, authors, affiliations, keywords, source link, and structured content. This makes UPDF AI especially valuable for research, study, or professional documentation work—areas where Foxit AI lacks this level of depth or formatting.

UPDF Al vs Foxit Al: UPDF Gives You Unlimited Power and Better Value

Looking for a Foxit AI Alternative? See UPDF AI in Action