DevDuo PDF Editor, Reader, OCR

DevDuo is a powerful PDF editor and PDF reader app with AI, OCR, eSign, and offline PDF tools. Edit PDF, merge PDF, sign PDF, compress PDF, and convert PDF files easily with this all-in-one PDF editor.

⭐ Trusted PDF editor with AI tools and offline privacy

📄 AI PDF Chat (DocuMind AI)

Turn any document into an interactive experience with built-in AI.

• Chat with your PDF and ask questions instantly

• Generate smart summaries of long documents

• Extract key points and important data

• Explain complex legal, academic, or technical text

• Save hours of reading time with AI-powered PDF tools

✍️ Advanced PDF Editor & eSign

Edit and sign PDF documents quickly and easily.

• Edit PDF files by adding text anywhere

• Sign PDF documents with eSign (draw or type)

• Insert images into PDF pages

• Highlight, annotate, and draw on PDFs

• Save editable projects and continue later

🧰 Complete PDF Toolkit (Offline)

All essential PDF tools in one powerful PDF editor.

• Merge PDF files into one document

• Split PDF pages easily

• Compress PDF size without losing quality

• Convert PDF to images (JPG, PNG)

• Convert images to PDF instantly

• OCR scanner to extract text from PDF and images

• Create PDFs with text to PDF generator

• Sign PDF files quickly with eSign tools

⚡ Fast, Private & Offline

Your privacy matters.

• 100% offline PDF editor and PDF reader

• No cloud upload required

• Secure handling of sensitive files

• Open and read password-protected PDFs

• Built for privacy-focused users

📂 Organize & Manage PDFs

Keep your documents structured and clean.

• Rearrange PDF pages with drag and drop

• Delete or reorder pages instantly

• Manage files efficiently in one place

🎨 Modern & Smooth Experience

Built for performance and ease of use.

• Clean claymorphism UI design

• Dark mode and light mode support

• Smooth performance on all Android devices

Use this PDF reader to manage all your PDF files easily

This PDF editor helps you edit, sign, and organize documents efficiently

Whether you are a student, professional, or business user, DevDuo is your complete PDF editor and PDF reader with AI, OCR, and offline tools.

Download DevDuo now and experience a smarter way to read, edit, and manage PDF files.