Intelligent, Private & Fast PDF Toolkit for Android
Compress, merge, watermark, sign, scan, and interact with your PDF documents with cutting-edge on-device AI. Your confidential files never leave your phone.
Smart PDF Compression
Shrink heavy documents with precision presets optimized for WhatsApp, Email, or High-Quality archiving using native DCT image compression.
Certified Digital Signatures
Draw smooth digital signatures with finger stroke smoothing and stamp them onto any page with full cryptographic integrity.
Local AI Intelligence
Instant executive summaries, contextual document Q&A, and study flashcards run entirely on your hardware without sending text to remote servers.
Hardware Biometric Vault
Lock your passports, medical records, and contracts in an app-private vault isolated by Android OS biometric hardware keys.
OCR & Business Card Scanner
Extract text from images and camera snapshots with Google ML Kit. Scan business cards and export contact details automatically.
Merge, Split & Watermark
Combine multiple reports into one, extract specific page ranges, and add semi-transparent security watermarks diagonally across all pages.
🔒 Strict Privacy & Google Play Transparency
AI PDF & Doc Tool is built with privacy-by-design. We never upload your personal documents to third-party AI models. For full transparency, read our Privacy Policy or review our Data Deletion Policy.