AI research platform with 285 million papers — search, chat, extract, and write academic content with automatic citations in one workspace.
AskYourPDF
Stop scrolling through endless pages — just ask your document a question and get the answer in seconds.
How AskYourPDF Turns Static Documents Into Instant Answers
AskYourPDF was co-founded in early 2023 by Emmanuel Olarewaju David, Oluwasesan Yackson, and Isaac D., and is operated by ProtonLabs Technology Inc, headquartered in Birmingham, England. What began as a straightforward ‘Chat with PDF' tool has evolved into a full AI document intelligence platform trusted by over 5 million users.
The core problem it solves is real and universal: researchers, students, lawyers, and professionals waste hours manually scanning long documents to find a single data point. AskYourPDF eliminates that — you upload the document, ask a question in plain English, and get a precise, cited answer in seconds.
Key Capabilities
The Chat with Docs feature is the engine of the platform. You upload a PDF, Word document, or text file and immediately begin conversing with it — asking questions, requesting summaries, and extracting specific data points with cited page references. The Knowledge Base feature extends this to multi-document conversations: upload multiple files and query across all of them simultaneously, which is particularly powerful for comparative research, legal review, and academic literature surveys.
AskYourPDF supports OCR (Optical Character Recognition), meaning scanned PDFs and image-based documents are readable and queryable — not just machine-readable text files.
The platform supports multiple AI models including GPT-5, GPT-5.2, GPT-5 Mini, GPT-5 Nano, Gemini 2.5 Flash, and premium credit-based models including Claude 4.5 Sonnet, Claude 4.5 Opus, and Gemini 2.5 Pro.
A Chrome extension brings document chat directly into your browser, and the platform offers a native ChatGPT/GPT plugin integration and a Zotero plugin for academic reference management workflows.
The Summarisation Service condenses lengthy documents into structured overviews, and 40+ free AI writing tools — including an AI Essay Maker, AI Thesis Statement generator, and Literature Review Writer — are available without any subscription.
Who Gets the Most Out of It
Students and academic researchers get the clearest ROI — uploading lecture notes, research papers, and textbooks and extracting answers, summaries, and citations in minutes instead of hours. Legal and compliance professionals use multi-document Knowledge Base queries to review contracts and regulatory documents without manual cross-referencing.
Business professionals use it to process technical manuals, RFP documents, and financial reports — extracting the specific figures and clauses they need without reading the full document.
Developers benefit from the REST API, which allows embedding AskYourPDF's document intelligence into custom apps and enterprise workflows. With iOS and Android apps available, the platform works equally well on mobile for on-the-go document review.
Is It Worth It?
The free plan allows 1 document per day with up to 100 pages and 50 questions using GPT-5 Mini — sufficient to evaluate the core experience. The Starter plan at $9.99/month (annual) is where the platform becomes genuinely useful for regular users, with 50 documents/day, 2,500 pages per document, and access to GPT-5, GPT-5.2, and Gemini 2.5 Flash.
The Pro plan at $14.99/month adds 6,000 pages per document, 100,000 questions/day, and priority support. One important note: multiple Trustpilot reviewers have flagged auto-renewal billing practices and a reported no-refund policy — always review subscription terms carefully before upgrading.
That said, for the core use case of fast, accurate document querying, AskYourPDF delivers measurable time savings for students, researchers, and professionals at a competitive price point.
AskYourPDF is an AI-powered document intelligence platform co-founded in 2023 by Emmanuel Olarewaju David, Oluwasesan Yackson, and Isaac D., and operated by ProtonLabs Technology Inc in Birmingham, England. It allows users to upload PDFs, Word documents, and other files and interact with them via natural-language chat — asking questions, generating summaries, and extracting cited insights in seconds. Trusted by 5M+ users, it's available on web, Chrome extension, iOS, Android, and as a ChatGPT plugin.
• Chat with Documents — Upload a PDF, Word document, or text file and ask it questions in plain English; the AI returns precise answers with cited page references so you can verify the source instantly.
• Knowledge Base (Multi-Document Chat) — Combine multiple uploaded documents into a single Knowledge Base and query across all of them simultaneously — ideal for comparative research, contract review, and academic literature analysis.
• OCR Support — Reads and processes scanned PDFs and image-based documents using Optical Character Recognition, making handwritten notes, legacy contracts, and non-digitized materials fully queryable.
• Multi-Model AI Support — Choose from GPT-5, GPT-5.2, GPT-5 Mini, GPT-5 Nano, Gemini 2.5 Flash on standard plans, with Claude 4.5 Sonnet, Claude 4.5 Opus, and Gemini 2.5 Pro available via credits for premium output quality.
• Summarisation Service — Condenses lengthy documents into structured, readable overviews — available on Starter, Pro, and Enterprise plans — without requiring you to manually prompt a summary format.
• ChatGPT Plugin & Zotero Integration — Chat with your documents directly inside ChatGPT using the official AskYourPDF plugin, and connect with Zotero to summarize and extract insights from your academic reference library.
• Chrome Extension — Install the browser extension to upload, chat with, and summarize documents directly from your browser without navigating to the AskYourPDF web app.
• 40+ Free AI Writing Tools — A built-in suite of free tools including a Literature Review Writer, AI Essay Maker, AI Thesis Statement generator, AI Paragraph Generator, and 35+ more — available on all plans with no credit consumption.
- ✔Multi-document Knowledge Base lets you query across multiple files simultaneously — essential for research and legal review workflows
- ✔OCR support processes scanned and image-based PDFs — most free PDF chat tools don't support non-text documents
- ✔Multi-model support (GPT-5, GPT-5.2, Gemini 2.5 Flash, Claude 4.5 Sonnet) lets you choose the best AI per document type
- ✔Native ChatGPT plugin integration lets you chat with PDFs directly inside the ChatGPT interface
- ✔Zotero plugin bridges the gap between document chat and academic reference management
- ✔40+ free AI writing tools available on all plans — including a Literature Review Writer and AI Essay Maker — at no extra cost
- ✔GDPR-compliant with full encryption — your documents and data meet the highest standard of data security
- ×Free tier is restrictive — only 1 document per day, 100 pages, and 50 questions before hitting limits
- ×Multiple Trustpilot reviewers flag aggressive auto-renewal billing practices and a reported no-refund policy — review subscription terms carefully before upgrading
- ×Technical bugs and occasional unreliable performance have been reported by users, particularly during high-traffic periods
- ×Premium models (Claude 4.5 Opus, Gemini 2.5 Pro) require separate credits on top of the monthly subscription fee — an additional cost that adds up for heavy users
- ×No dedicated academic research features like automated citation generation or structured literature search — requires pairing with a separate research tool
- ×Small founding team (2–10 employees) means platform stability and support capacity may lag during rapid growth periods
AskYourPDF is designed for anyone who regularly works with large volumes of documents and needs to extract specific information faster than manual reading allows.
• Students & Academic Researchers — Upload research papers, textbooks, and dissertations to extract cited answers, generate literature review summaries, and create thesis statement drafts — cutting research time significantly.
• Legal & Compliance Professionals — Use the Knowledge Base to query multiple contracts and regulatory documents simultaneously, surfacing specific clauses and compliance requirements without full manual review.
• Business Professionals & Executives — Process technical manuals, RFP documents, financial reports, and meeting transcripts to extract the data points and decisions you need in seconds.
• Developers & Enterprise Teams — Use the REST API to embed AskYourPDF's document intelligence directly into internal tools, customer-facing apps, and automated document processing workflows.
• Medical & Healthcare Professionals — Review patient documentation, clinical research papers, and medical manuals quickly — the platform supports documents up to 877MB on the Pro plan and unlimited pages on Enterprise.
AskYourPDF stands apart in the document chat space by combining multi-format document support, multi-model AI flexibility, and native ecosystem integrations that most PDF chat tools don't offer.
• ChatGPT Native Plugin Integration — AskYourPDF is one of the few document intelligence tools with an official ChatGPT plugin, letting you chat with your uploaded PDFs directly inside the ChatGPT interface — without opening a separate app or tab.
• Zotero Plugin for Academic Workflows — Most PDF chat tools ignore academic reference management. AskYourPDF's Zotero plugin bridges document chat with one of the most widely used academic reference management systems, enabling researchers to summarize and query their entire reference library through a single integration.
• OCR for Scanned Documents — Unlike many PDF chat tools that only process machine-readable text, AskYourPDF's OCR engine reads scanned documents, photographed pages, and image-embedded PDFs — dramatically expanding the range of documents you can work with.
• Multi-Model Flexibility Including Claude 4.5 & Gemini 2.5 Pro — While most document chat tools lock you into one AI model, AskYourPDF lets you choose between GPT-5, GPT-5.2, Gemini 2.5 Flash, Claude 4.5 Sonnet, Claude 4.5 Opus, and Gemini 2.5 Pro per document session — allowing model switching based on the document type and precision required.
• 40+ Free AI Writing Tools for All Users — A built-in suite including a Literature Review Writer, AI Essay Maker, AI Thesis Statement generator, and 35+ more tools is available on all plans at no extra cost — making AskYourPDF more than a single-function PDF reader.
AskYourPDF operates across all major platforms and integrates with tools already embedded in academic, professional, and developer workflows.
• Chrome Browser Extension — The official AskYourPDF Chrome extension lets you upload and interact with documents directly from your browser, eliminating the need to navigate to the web app for quick document queries on any website.
• ChatGPT Plugin (GPT Store) — The official AskYourPDF GPT plugin integrates directly into ChatGPT, allowing users to upload and chat with documents inside the ChatGPT interface — a seamless experience for existing ChatGPT users.
• Zotero Plugin — Integrates with Zotero's academic reference management workflow, enabling researchers to generate summaries, extract key insights, and interact with their full Zotero library using AskYourPDF's AI document chat engine.
• iOS & Android Mobile Apps — Full AskYourPDF functionality is available on both iOS and Android smartphones — upload documents from your phone's local storage or cloud and query them on the go.
• REST API for Developers — A documented REST API with Developer documentation and a Getting Started guide allows developers to embed AskYourPDF's document intelligence into custom web apps, enterprise platforms, and automated processing pipelines.
Upload any PDF, ask it a question, and get a cited answer in seconds — no manual scrolling required.
AI writing assistant for students and researchers that autocompletes your drafts, cites sources in 2,600+ styles, and links every claim back to the exact page in your PDFs.
AskYourPDF is one of the most complete and versatile AI document chat platforms in 2026 — combining multi-document Knowledge Base queries, OCR for scanned files, multi-model AI selection, a ChatGPT plugin, a Zotero integration, and 40+ free writing tools under one accessible subscription starting at $9.99/month.
It's particularly strong for students, researchers, and legal professionals who deal with high volumes of complex documents daily. The reported billing and auto-renewal issues on Trustpilot are a genuine concern that users should investigate before subscribing — but for the core document intelligence use case, the platform delivers clear and consistent value for 5M+ users.
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