Ask PDF lets you chat with a document's content directly — ask a question and get an answer with a citation pointing to the exact page and passage it came from, across documents up to 1,000 pages in one session.
What is the notice period for ending this agreement?
Either party can end the agreement with 60 days' written notice (Section 14.2, page 23). If one side breaches the contract, the other can end it after a 15-day cure period (Section 14.4, page 24).
Illustrative example. Every answer cites the page it came from, so you can check the source yourself.
Lawyers ask "What are the termination clauses?" and "When does payment fall due?" instead of reading 80-page contracts cover to cover.
Students ask "Summarize chapter 3 in 5 bullets" and "What examples are given for concept X?" for exam prep.
Analysts ask "What were Q3 revenue and growth rate?" and "List all KPIs mentioned" to pull data without manual searching.
Documents are read and indexed in a few seconds. You can ask across several files at once.
For example: "What is the notice period?" or "List every deadline in this contract."
Every answer links to the page it came from, so you can confirm it yourself.
Follow-up questions remember the conversation, so you can dig deeper without repeating yourself.
Every answer includes a citation to the specific page and passage it was drawn from, so you can verify it directly in the source.
No. Anthropic's API does not train on customer data. Your PDFs are processed privately and auto-deleted within 24 hours.
Yes. Scanned PDFs trigger OCR automatically before indexing. Best accuracy comes from clear scans at 300+ DPI.
Ask PDF supports 50+ languages for both PDF content and questions. Ask in any language and get answers in the same language.
5 MB on guest accounts, 100 MB on Pro, 500 MB on Business. Documents with 1000+ pages are supported.
Yes. The Ask PDF chat remembers conversation history within the session, so follow-ups work naturally ("And what about Q4?" after a Q3 question).
Pro and Business accounts can save and resume chat history. Free and guest accounts get session-only chats that clear on tab close.
3 questions per day on guest accounts. Free accounts get 3/day, Pro gets 50/day, Business gets unlimited. No credit card for any tier.
Identifies whether your content was written by AI or a human.
Scans your text and corrects grammatical errors and writing mistakes.
Translates your PDF content into another language while keeping formatting.
Rewrites AI-generated content to sound natural and human.
