PDF Editor
Chat & Summarize with AI
Edit PDFs • Chat with AI • Get Summaries • Translate Documents
The most intelligent PDF Editor for Android. Combine powerful editing tools with AI intelligence. Edit, annotate, sign documents, then chat with them using AI, get instant summaries, and translate content — all in one app.
Your AI-Powered
PDF Assistant
Transform how you work with documents. PDF Editor's AI features understand your PDFs and help you work smarter, not harder.
AI Chat with PDFs
Ask questions and get instant answers from your documents. Our AI reads and understands your PDFs, making research and study effortless. Perfect for students, researchers, and professionals.
- • Ask any question about your document
- • Get instant, accurate answers
- • Reference specific sections automatically
- • Multiple languages supported
AI Document Summarizer
Generate intelligent summaries with key points extraction. Save hours by getting the essence of long documents instantly. Ideal for reports, research papers, and lengthy contracts.
- • Instant AI-generated summaries
- • Extract key points automatically
- • Multiple summary styles
- • Save and share summaries
AI Translation
Translate PDF content to multiple languages powered by AI. Break language barriers and access documents from around the world. Essential for international business and global research.
- • Translate to 100+ languages
- • Context-aware translations
- • Preserve document formatting
- • Batch translation support
Complete PDF Editor
in Your Pocket
Everything you need to edit, annotate, and manage PDFs on Android. From simple highlights to complex annotations, PDF Editor has you covered.
Edit PDF Text & Images
Add text, insert images, and modify PDF content with ease. Full editing capabilities with customizable fonts, colors, and formatting.
Highlight & Annotate
Mark up PDFs with highlights, drawings, shapes, and notes. Perfect for studying, reviewing documents, or collaborating with teams.
Sign & Fill Forms
Digital signatures and form filling made simple. Sign contracts, complete applications, and fill PDF forms directly on your Android device.
Redact Sensitive Info
Permanently remove or blur confidential information from PDFs. Essential for legal documents, privacy compliance, and secure sharing.
Merge & Split PDFs
Combine multiple PDF files into one or split documents into separate pages. Organize your PDFs exactly how you need them.
Organize & Search
Manage your PDF library with smart organization, full-text search, tags, and favorites. Find any document instantly.
How PDF Editor Works
Three steps to unlock the most intelligent PDF experience on Android. No complexity, just results.
Download & Open PDFs
Get PDF Editor free from Google Play. Open any PDF from your device, cloud storage, or email attachments. Start editing immediately with our intuitive interface.
Edit & Annotate
Use powerful editing tools to modify text, add images, highlight sections, sign documents, and more. Everything works offline when you need it.
Use AI Features
Ask questions about your PDFs, generate summaries, or translate content with AI. Get intelligent insights and save hours of manual work.
Who Uses PDF Editor?
From students to professionals, PDF editor adapts to your PDF needs.
Students & Researchers
Chat with textbooks, summarize research papers, highlight study materials, and translate academic documents. Your AI study companion.
Business Professionals
Sign contracts, redact sensitive info, merge reports, and get AI summaries of long documents. Boost your productivity on the go.
Legal & Compliance
Redact confidential information, annotate legal documents, sign contracts digitally, and ensure compliance with secure PDF tools.
PDF Editor FAQ
Quick answers to the most common questions about AI PDF Editor, Reader & Sign.
Is PDF Editor free to use?
Yes! PDF Editor is free to download with core PDF editing features available at no cost. AI features (chat, summarize, translate) have a free tier with upgrade options for unlimited access.
Does PDF Editor work offline?
Yes, all PDF editing features work completely offline. AI features (chat, summarize, translate) require an internet connection but your edited documents are always accessible offline.
How does AI chat with PDFs work?
PDF Editor uses advanced AI to understand your PDF content. Simply ask questions in natural language and get instant answers with references to specific sections. It's like having a knowledgeable assistant who has read your entire document.
Can I edit existing PDF text?
Yes! PDF Editor allows you to add new text, images, and annotations to PDFs. You can also highlight, redact, sign, and modify PDF content with our comprehensive editing tools.
Is my data secure?
Absolutely. Your PDFs are stored locally on your device. AI features process documents securely, and we never share your data with third parties. All edits happen on your device when offline.
Which Android versions does PDF Editor support?
PDF Editor works on Android 8.0 (Oreo) and higher. It's optimized for both modern and older Android devices to ensure smooth performance.
Can I merge and split PDF files?
Yes! Easily combine multiple PDF files into one document or split a PDF into separate pages. Perfect for organizing documents, creating compilations, or extracting specific pages.
Does PDF Editor support digital signatures?
Yes, PDF Editor includes digital signature tools. Create, save, and insert your signature on any PDF. Perfect for signing contracts, forms, and official documents directly from your Android device.
Can I translate PDF documents?
Yes! PDF Editor's AI translation feature can translate PDF content to 100+ languages with context-aware translations. Break language barriers and access documents from around the world.
What makes PDF Editor different from other PDF Editors?
PDF Editor combines professional PDF editing tools with cutting-edge AI features. Chat with your documents, get instant summaries, and translate content — all in one app. It's the most intelligent PDF Editor for Android with both editing power and AI intelligence.
Does Apptiline make any other apps?
Yes. Apptiline also builds Finspot — a free, 100% offline expense tracker and budget planner for Android. Like AI PDF Editor, it's built with the same privacy-first, no-tracking, no-account-required philosophy.
Transform Your
PDF Workflow Today
Download PDF Editor free from Google Play. Powerful PDF editing meets AI intelligence. Start editing and chatting with your documents now.