Bunni (ClarifyPDF)

Bunni (ClarifyPDF) is an online tool that turns PDF files into an interactive chat, so you can ask questions instead of manually searching through pages.

Chat with your PDFs

Upload reports, research papers, presentations, or contracts and interact with them in a conversational format. Bunni helps you navigate long documents by finding relevant passages and answering questions based on the content.

Summaries and key information extraction

Bunni can generate concise summaries, highlight main ideas, and help you quickly understand complex texts—from dissertations to annual reports. It’s useful for anyone who regularly works with large PDFs, including students, analysts, and managers.

Large files, sharing, and flexible payments

The service supports PDFs up to 20 MB. Each uploaded document gets a unique link, making it easy to share the PDF and its Q&A history; you can also allow others to ask their own questions. You can try uploading and testing for free, and pricing is credit-based as needed—no subscriptions or recurring charges.