ChatWithPDF Alternatives

If you're looking for something similar to ChatWithPDF, Otio is another great option. It's an AI-native workspace for research that lets you summarize and chat with your documents. With AI models like GPT-4o and Claude 3, Otio can help you generate new ideas from research, create outlines and organize documents. It supports more than 20 languages and offers a free plan with unlimited access to AI models, so it's good for researchers, students and analysts.

Another good alternative is Converse. This AI-powered reading companion amplifies your ability to interact with web articles, PDF documents and YouTube videos. It's got features like TLDR and detailed summaries, natural document chat and social sharing. Converse is designed to let you read up to 80% faster and comprehend complex documents better, so it's good for students and professionals.

If you want a Chrome extension to summarize documents, Gist AI is a useful option. It uses ChatGPT technology to summarize web pages, YouTube videos and local PDFs. The extension offers immediate summarization and a "read more" option for further context, which can be useful for students and professionals who need to quickly digest long documents.

Last, ChatPDF offers a similar service for PDFs. You can upload PDFs and ask questions, and the system will respond with answers and summaries. The system can handle multi-file chats and documents in any language, so it's good for researchers, students and professionals who want to quickly get information out of PDFs.