Summarizes, extracts, and rewrites content from files.
89M visits/mo+8.7%#2 Productivity & Office
UPDF
AI-powered PDF editor with built-in agents for summarization, translation, and document analysis.
$39.99Starting price
1.1MMonthly visits
48Popularity
About UPDF
UPDF is a cross-platform PDF editor that integrates AI agents powered by GPT-5 and DeepSeek models. Users can edit text, images, and links directly within PDFs, add annotations, signatures, and organize pages by reordering, splitting, or merging. The AI assistant includes over 10 specialized agents for tasks such as semantic search, auto-bookmarking, and domain-specific analysis for research, finance, and legal documents. It supports summarizing long reports, translating PDFs across 12+ languages, and generating mind maps from document content. UPDF operates on Windows, Mac, iOS, Android, and web, with cross-device sync and offline tools for sensitive documents. AI features require an internet connection and run on US-based servers, while advanced agents are available in paid plans.
Key features
- Direct editing of text, images, and links in PDFs
- AI-powered summarization, translation, and document analysis
- 10+ specialized AI agents for research, finance, and legal tasks
- Cross-platform sync between devices
- Offline PDF tools for sensitive documents
- Semantic search, auto-bookmarking, and mind map generation
- Annotation, highlighting, and digital signatures
- Supports 12+ languages for translation
- Page organization (reorder, split, merge)
- Chat with documents to extract information
Use cases
- Editing and annotating PDF documents
- Summarizing long reports with AI
- Translating PDFs across multiple languages
Pros
- Cross-platform support across Windows, Mac, iOS, Android, and web browsers
- Includes over 10 specialized AI agents for tasks like semantic search, auto-bookmarking, and domain-specific analysis
- Supports text, image, and link editing directly within PDFs
- Offers offline tools for sensitive documents and encrypted cloud storage
- Provides AI-powered features such as summarization, translation, and mind map generation
Cons
- AI features require an internet connection and run on US-based servers
- Advanced AI agents are limited to paid plans
UPDF videos
Frequently asked questions about UPDF
What is UPDF?
UPDF is a cross-platform PDF editor that integrates AI agents powered by GPT-5 and DeepSeek models for editing, annotating, organizing, and converting PDFs.
Who is UPDF designed for?
UPDF is designed for researchers, students, business professionals, legal teams, and anyone needing to manage, edit, or analyze PDF documents efficiently.
Does UPDF offer AI features?
Yes, UPDF includes AI-powered tools such as summarization, translation, semantic search, and specialized agents for research, finance, and legal analysis.
Can UPDF be used offline?
Yes, UPDF provides offline tools for sensitive documents, while AI features require an internet connection.
What platforms does UPDF support?
UPDF supports Windows, Mac, iOS, Android, and web browsers, with cross-device sync for seamless workflows.
How do I get started with UPDF?
Download UPDF from the official website, sign in with your account, and access features for free. Advanced AI agents may require a paid plan.
UPDF traffic & engagement
updf.com · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 20261.1M+7.1% MoM12-month high 1.1M (Sep 2026)
Rank among AI websites#450▲ 22 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States9.9%Top 5 countries bring 36% of visits
Average visit1m 16sLonger than 66% of AI sites
Pages per visit2.19More than 63% of AI sites
Bounce rate52%Leave after one page · lower is better
Similarweb global rank#51,760#16,595 in Indonesia
Traffic trend
Last 4 months · grows by one month every month
- Jun 20261M
- Jul 20261.1M+5.8%
- Aug 20261.1M−0.7%
- Sep 20261.1M+7.1%
Top countries
Share of visits · estimated visits
Other countries: 64.1%
Visits sent by AI assistants
How people reach this site from other AI tools
1.2K a month · 0.1% of all visits
Compared with similar tools
Productivity & Office · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
