UPDF AI
DomesticFree + PaidLong Document Parsing
PDF Q&A, Document Summarization, Format Conversion
Developer:Wondershare
UPDF AIIntroduction
UPDFAI is an AI tool designed for PDF documents, combining reading and editing capabilities with intelligent analysis. It supports uploading native and scanned PDFs to perform summarization, Q&A, translation, annotation, and information extraction—ideal for papers, eBooks, contracts, and research reports. Analysis results are for reference only; please verify critical content manually. Seamlessly integrated with a PDF editor, it allows you to annotate, edit, and export directly after analysis. The free version has limits on file size and processing count; premium members enjoy higher limits. Available on both web and desktop clients, UPDFAI suits individuals and small teams who frequently work with PDFs.
Key Features of UPDF AI
Key Product Features
- 1Upload and parse native or scanned PDFs
- 2PDF Full-Text Summary & Key Point Extraction
- 3Answer questions based on PDF content and locate the corresponding paragraphs
- 4Document Translation, Text Polishing, Annotation Generation
- 5Extract and export text and tables from PDF
- 6Online document editing, annotation, and format conversion
UPDF AI Pricing Plans
Free Tier, Paid Plans, Billing Options, Private Deployment & Enterprise Pricing
- 1Free quota: Includes complimentary PDF parsing credits with per-file size limits.
- 2Paid: UPDF Subscription Plans
- 3Billing: Subscription
- 4Private: No private version available
UPDF AI User Guide
Entry URL, Registration Requirements, Brief Operation Steps, and API / Client Support
Entry Point:ai.updf.cn
- 1Entry: https://ai.updf.cn
- 2Sign Up: Register and log in with your phone number
- 3Steps: Open the web app and upload a PDF file.
- 4Open the AI Assistant panel to enter commands, summaries, or questions.
- 5View results, annotate documents online
- 6Export as text or PDF
- 7Client/API: Web, Windows, Mac
UPDF AIParameter Overview
Information compiled from public sources; official information prevails.
- Is data used for training?
- Based on the privacy policy, users can opt out of training authorization.
- Underlying model
- Collaborating with leading large models; self-developed PDF parsing engine
- Context length
- Supports long PDF segment parsing
- Multi-modal support
- Documents, Images
- Search Online
- Optional: Enable web search
- File Parsing
- Enterprise Edition and Deployment
- No public information available
- Compliance Certification
- No public information available
- Domestic Availability
- No public information available
Field Description:Will my input be used for model training, and can I turn this off?
Field Description:Primary models supported by the product, or the range of switchable models
Field Description:The maximum context size per conversation determines the length of documents it can read.
Field Description:Supported input and output formats, including text, images, audio, video, and files
Field Description:Supports real-time web search and provides source links?
Field Description:Supports uploading files and parsing capabilities, such as PDFs, spreadsheets, and code.
Field Description:Does it offer an enterprise edition, on-premises deployment, and team permission management?
Field Description:Publicly disclosed security compliance certifications and generative AI service filing status
Field Description:Convenience of access and supported payment methods in mainland China