ChatPDF
Chat with documents to get summaries and cited answers to your questions.
chatpdf.com

About
ChatPDF lets students, researchers, and professionals ask questions about PDFs and other supported files, summarize documents, and compare content. Responses include citations linked to the source material, and you can chat with multiple files in one conversation.
It supports PDF, Word, PowerPoint, Markdown, and text files, and works across languages. The site offers a free plan with analysis of two documents per day and a paid ChatPDF Plus plan with unlimited document analysis.
Alternatives to ChatPDF
View all
Capture conversations and turn them into organized notes across calls and meetings.
ProductivityFree plan

Bring teams and AI together to plan, collaborate, and move work from ideas to outcomes.
ProductivityFree plan

Transcribe meetings, find key insights, and turn conversations into follow-ups.
ProductivityFree plan
