PDF God - AI PDF Reader

PDF God is a PDF reader and note workspace for Android.

READ AND ORGANIZE
• Open PDFs stored on your device
• Generate local thumbnails and switch between grid and list views
• Search document titles, saved notes and selected annotation text
• Save reading progress locally

AI FEATURES — GOOGLE GEMINI
• Generate a summary and key points from extracted PDF text
• Ask questions about the current PDF
• AI features require your consent, an internet connection and available usage
• Free AI usage is limited; paid Pro options are available

DRAWING AND NOTES
• Draw or highlight with touch or a compatible pressure-sensitive stylus
• Organize saved annotations with tags
• Export annotations as Markdown, JSON, XFDF or Anki-compatible CSV
• Import annotations from JSON

READING TOOLS
• View two pages of the same PDF side by side
• Build a visual graph from saved annotations and tags
• Optionally analyze annotation relationships with AI
• Detect a DOI near the start of a paper, or enter a DOI manually
• Copy APA or BibTeX citation data when available

GOOGLE DRIVE
• Sign in with Google to back up app metadata and annotations to the app's private Drive data folder
• PDF files are not uploaded by this backup

The free experience has limited daily AI and PDF-unlock usage. Ads may appear for eligible free users. Pro options remove ads and provide additional access. Features that use AI, citation lookup or Drive require an internet connection and may depend on third-party service availability.