PDF annotation
Add text, images, stamps, highlights and signatures to documents.
Features
Atlas PDF combines desktop PDF tools with account-based licensing, entitlement-aware AI features and secure updates.
OCR
Convert scanned documents and image-based PDFs to searchable text.
AI Assistant
Ask questions about your document and get help with summaries and text understanding.
Document help
Use AI to find key points and important passages in documents faster.
OCR+
AI-plan workflows for expanded document analysis and OCR-related tasks.
Watermarks
Add custom text watermarks and include them when exporting your PDF.
Security
Add password protection when exporting a final PDF.
Merge & Split
Combine multiple files or export specific pages into new PDFs.
Local-first privacy
Sensitive document work is local-first; online services are used for accounts, licensing and optional features.
Automatic updates
Receive secure, signed updates through the Atlas update infrastructure.