PDF Guru

PDF Guru is an AI summarizer tool. A browser based PDF summarizer from PDF Guru that condenses documents of up to 100 MB into key points, then opens an AI chat for follow up questions in over 90 languages. One free summary and three chat questions come before a subscription, which also unlocks the wider PDF editing and conversion suite.

PDF Guru's summarizer is a browser based tool that reads a PDF and returns a condensed version of its contents, then keeps the document open for follow up questions. Upload a file of up to 100 MB, wait a few seconds while the model works through it, and the output is a plain summary rather than a wall of extracted text. From there an AI chat panel lets you ask about specific sections, request a simpler phrasing, translate passages, or pull out particular facts. The same account also covers the rest of the PDF Guru suite: editing, merging, splitting, compressing, converting, OCR, signing and translating, plus a separate book summarizer for long form reading. The audience is broad by design. Students use it to turn dense course material into revision notes, which the site frames as exam preparation. Researchers and analysts get a fast first pass over long reports before deciding what deserves a close read. Writers and office workers use it to skim contracts, papers and documentation. Anyone working across languages is covered too, since the summarizer is advertised for more than 90 languages and the chat can respond in a different language from the source document. Practically, the workflow is upload, review, interrogate. The tool runs in the browser on any device, including Mac, with nothing to install beyond an internet connection. Free users get one summary and three chat questions before a subscription is required, and the download of results is gated behind a paid plan. Security is handled with HTTPS during upload and processing, and the service carries Google Safe Browsing verification and PDF Association membership. Against dedicated summarizers, PDF Guru's advantage is breadth: the summary is one feature in a document utility that also handles conversion, compression and e-signing, so a team already paying for PDF work gets the summarizer inside the same subscription. Against general purpose chat assistants that accept file uploads, the trade is focus. PDF Guru is built around the document and its file size ceiling, not around being a general conversational tool.