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ThinkPDF is a privacy-first "Super App" for your documents. It combines 20+ offline PDF tools (Merge, Compress, Smart Scanner, E-Sign) with a powerful AI Assistant. Instead of expensive cloud APIs, it uses a Local RAG pipeline to let you chat with and summarize PDFs directly on your Android device. Zero login required, no forced subscriptions, and your private files never leave your phone.
ThinkPDF20+ offline PDF tools & local AI chat in one app.
Zulkar Nain Khanleft a comment
Hi Product Hunt! š Iām Zulkar, a Data Scientist and the maker of ThinkPDF. Dealing with technical papers and documentation daily, I realized my workflow was a mess. I was using sketchy ad-filled websites to compress files, a separate app to scan notes, and avoiding $20/month AI wrappers just to get a simple document summary. I decided to solve my own problem and built a unified, privacy-first...
ThinkPDF20+ offline PDF tools & local AI chat in one app.