Arcannex

Your intelligent PDF companion. Read, annotate, and understand documents with AI-powered insights. Built with privacy in mind.

Transform How You Work with PDFs

Arcannex is your intelligent document companion for research, study, and professional work. Whether you're analyzing research papers, preparing for exams, or reviewing complex reports—Arcannex helps you read smarter, not harder.

Powerful Document Management

Import and organize unlimited PDFs in folders Sync seamlessly across all your devices via iCloud Beautiful, native iPad interface optimized for productivity Search across all your documents instantly

Smart Note-Taking

Create freeform notes while reading Link notes directly to specific passages in your PDFs Automatic highlighting shows exactly where each note connects

AI-Powered Understanding (Apple Intelligence) Transform dense documents into clear insights:

Auto-Summaries: Get concise overviews of entire documents Key Points: Automatically extract the most important information Document Chat: Ask questions and get instant answers with source citations

Choose how AI analyzes your content:

Full document analysis Focus on your highlights and notes Smart combination of both

Advanced PDF Features

Full-text search with instant navigation OCR support for scanned documents Focus mode for distraction-free reading Page-by-page navigation with quick jump Responsive multi-pane layout for multitasking

Privacy You Can Trust

Your data belongs to you. Period.

Everything syncs via YOUR personal iCloud AI processing happens with Apple Intelligence-infrastructure No external providers, no tracking, no data collection Zero compromise on privacy

Flexible Pricing

Pro: Unlimited documents for devices without Apple Intelligence Unlimited: Full access including all AI features

Perfect For

Students tackling complex textbooks and research papers Researchers managing literature reviews Professionals working with reports and documentation Anyone who needs to truly understand what they read

Built by an Indie Developer

Arcannex is a passion project built with care. Your support helps turn vision into reality. No ads, no compromises—just a tool designed to help you learn and work better.

Start mastering your documents today. Try Arcannex free.

Arcannex offers auto-renewable subscriptions with a 14-day free trial for yearly plans.

• Payment will be charged to your iTunes Account after the free trial ends
• Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period
• Account will be charged for renewal within 24 hours prior to the end of the current period
• You can manage subscriptions and turn off auto-renewal in Account Settings after purchase
• Any unused portion of a free trial period will be forfeited when purchasing a subscription

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://arcannex.com/app-privacy-policy