HTTP 200 verified twice
Finding your next stop…
Loading the latest directory information.
Loading the latest directory information.
Start here for the decision-making essentials: what ChatPDF does, who it is for, how it is accessed, and the first-party sources behind this profile.
See official pricing
Read-only public captures of ChatPDF’s homepage and verified pricing page. Screenshots are dated, never live embeds, and open full-screen.
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
Short answers to the questions buyers and builders commonly ask about ChatPDF. Each answer cites the shared ledger below, where every source is listed once.
Conversational PDF analysis: chat with any PDF, summarize documents, and answer questions · Multi-File Chats: organize PDFs into folders and chat with multiple documents in a single · Cited sources with built-in citations that anchor responses to specific PDF page reference · Multilingual support: accepts PDFs in any language and can chat in any language
ChatPDF brings ChatGPT-style intelligence and PDF AI technology together for smarter document understanding. Summarize, chat, and analyze.
Researchers exploring scientific papers, academic articles, and books · Students studying for exams, getting homework help, and answering multiple choice question · Professionals navigating legal contracts, financial reports, manuals, and training materia
For Researchers Explore scientific papers, academic articles, and books to get the information you need for your research.
Per-file PDF limits: 2,000 pages or 32 MB; chat requests limited to 6 messages with a 2,50
PDFs are limited to 2,000 pages or 32 MB per file.
Backend REST API at https://api.chatpdf.com/v1/ for programmatic PDF ingestion and convers
The ChatPDF backend API allows you to programmatically extract information from PDF files and create custom chatbots based on your PDFs.
Documents protected with SSL encryption in transit and at rest, stored by a SOC2 Type II c
Your documents are protected by SSL encryption during transfer and remain encrypted while stored. Our SOC2 Type II certified storage provider ensures enterprise-level security, while you maintain full control over your data - with the ability to delete your documents at any time.
Students, researchers, and professionals
Best-in-class AI tools for students and researchers
This profile connects the jobs ChatPDF is described as handling with its delivery model, access options and the subjects used to match it to related products in this directory.
Each fact points to a recorded source, making it easy to distinguish verified product information from claims that need checking.
HTTP 200 verified twice
ChatPDF AI | Chat with any PDF | Free
Conversational PDF analysis with summarization and Q&A · Designed for researchers, students, and professionals · Multi-File Chats via folders for multiple PDFs in one conversation
Conversational PDF analysis: chat with any PDF, summarize documents, and answer questions about their content
Researchers exploring scientific papers, academic articles, and books
Students studying for exams, getting homework help, and answering multiple choice questions
Professionals navigating legal contracts, financial reports, manuals, and training material
Multi-File Chats: organize PDFs into folders and chat with multiple documents in a single conversation
Cited sources with built-in citations that anchor responses to specific PDF page references
Multilingual support: accepts PDFs in any language and can chat in any language
Web-based application compatible with all devices via a web browser (desktop, tablet, phone)
Dynamic query routing between OpenAI GPT-4o and GPT-4o-mini models
A concise view of the jobs, capabilities and integrations described in the recorded product sources.
Documented product formats, platforms and official distribution destinations. Availability can vary by region and plan.
A concise history of software releases and material product changes. Events appear only when a dated source supports what changed.
This profile is being checked for dated releases and material product changes. Nothing appears here until the exact date and event can be verified from a recorded source.
Facts, answers, structured details, milestones and primary resource links cite this shared ledger. Each external page appears once; release tags from the same GitHub project are grouped under one release history.
These tools share a workflow, capability or audience with ChatPDF. They may complement it rather than replace it, and are not presented as integrations or endorsements.
Documents protected with SSL encryption in transit and at rest, stored by a SOC2 Type II certified provider, with user-controlled deletion
Backend REST API at https://api.chatpdf.com/v1/ for programmatic PDF ingestion and conversational querying (endpoints: add-url, add-file, chats/message, sources/delete)
Per-file PDF limits: 2,000 pages or 32 MB; chat requests limited to 6 messages with a 2,500 OpenAI token budget
Multi-File Chats let users organize files into folders and chat with multiple PDFs in one · Built-in citations anchor responses to PDF references · Supports PDF, Word, PowerPoint, Markdown, and Text files
Multi-File Chats let users organize files into folders and chat with multiple PDFs in one conversation
Built-in citations anchor responses to PDF references
Supports PDF (.pdf), Word (.doc/.docx), PowerPoint (.ppt/.pptx), Markdown (.md), and Text (.txt) files
Students, researchers, and professionals
Web-based, accessible from any device with a browser (desktop, tablet, phone)
Free plan lets users analyze 2 documents every day; ChatPDF Plus offers unlimited document analysis and more advanced features
SOC2 Type II certified storage provider ensures enterprise-level security
Documents protected by SSL encryption during transfer and remain encrypted while stored
Smart dynamic routing between GPT-4o and GPT-4o-mini models
Accepts PDFs in any language and can chat in any language
PDFs are limited to 2,000 pages or 32 MB per file
Backend API at api.chatpdf.com exposes /v1/sources/add-url, /v1/sources/add-file, /v1/chats/message, and /v1/sources/delete endpoints
HTTP 200 verified
