Free download available, allowing new users to explore core PDF editing and AI features without committing to a paid plan.
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Superace Software Technology Co. Ltd develops and distributes UPDF, an AI-powered PDF editor available across Windows, Mac, iOS, and Android. The platform combines document editing, annotation, conversion, and AI-driven automation in a single cross-platform application.
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About Superace Software Technology Co. Ltd
Main product
UPDF, AI-powered PDF editor
Platforms
Windows, Mac, iOS, Android, Web
AI models used
GPT-5 and DeepSeek (R1)
Free version available
Yes
Current discount
43% off
Target audience
Professionals, students, researchers, businesses
Languages supported (AI translation)
12+
Main category
PDF and document software
UPDF positions itself in the productivity software segment, targeting professionals, students, researchers, and business teams who regularly work with PDF documents. The software spans a broad feature set, from basic editing and annotation to advanced AI capabilities such as semantic search, automated bookmarking, and document summarization powered by GPT-5 and DeepSeek. Pricing appears to sit in the mid-range for PDF software, with a free tier available and paid plans offered at a discount. The product is designed for users who want a single tool that works consistently across desktop and mobile devices.
Active promotions
Ready to use with your order at Superace Software Technology Co. Ltd.
Limited-time discount of up to 43% on paid UPDF plans, reducing the cost of a full licence for individuals or teams.
Example promotion
This is an example of a promotion that could suit this business. It is not a guaranteed active offer or a working discount code. Check the website for current deals.
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Superace Software Technology Co. Ltd in the news
Recent updates and background about Superace Software Technology Co. Ltd, summarised in our own words.
UPDF for Mac: PDF Editing with a Native Interface
UPDF offers a dedicated Mac version with a user-friendly interface that supports editing, OCR, conversion, summarization, and AI chat directly within PDF documents.
UPDF Now Available for iPhone, iPad, and Android
Superace Software has published dedicated mobile versions of UPDF for both iOS and Android, enabling users to open, annotate, edit, organize, and share PDF files on their mobile devices.
System Requirements and Full Feature Overview Published
Superace Software maintains a detailed technical specification page for UPDF, listing system requirements and a complete breakdown of product features for all supported platforms.
Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.
What others ask about Superace Software Technology Co. Ltd
Answers to the most common questions, based on search behaviour and our own research.
Is UPDF by Superace Software a reliable product?
UPDF is a commercially available PDF editor with versions for all major platforms, including Windows, Mac, iOS, and Android. The software is actively developed and updated, with version 2.5 currently available. A free download option allows users to try the product before purchasing.
Can I try UPDF for free before buying?
Yes, UPDF offers a free download with access to core features. Users can sign in to an account to unlock additional functionality without an immediate purchase.
What AI features does UPDF include?
UPDF includes more than 10 AI agents that support tasks such as semantic search, automatic bookmarking, document summarization, translation across 12+ languages, and specialized tools for research, legal, and financial documents. The AI is powered by GPT-5 and DeepSeek (R1).
Does UPDF work on both desktop and mobile?
Yes, UPDF is available for Windows, Mac, iPhone, iPad, and Android. Work syncs between devices, allowing users to continue on mobile what they started on desktop.
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