Chatdoc
ChatDOC is an AI assistant for interacting with documents (PDFs, DOCs, websites, EPUB, MD, TXT and scans). It lets users upload files, ask questions across every file, and view sourced answers with click-to-see footnotes and origin highlights.
Chatdoc is research software teams evaluate for education & research. Use this page to review pricing, integration signals, and the best alternatives before you commit.
Quick Overview
Best for: Education & Research
What it does
Research software for decision-makers comparing workflow fit and alternatives.
Best fit
Education & Research
Pricing snapshot
Freemium from Free
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Chatdoc
ChatDOC is an AI-powered document assistant designed to help users read, search, and ask questions across uploaded files and web content. It supports a broad set of file types (PDF, DOC, DOCX, SCAN, WEBSITE, EPUB, MD, TXT) and provides sourced answers with visible origins via its TapSource feature (click footnotes to reveal context and quotations). The product targets knowledge workers, students, researchers, and teams who need fast, trustworthy extraction and Q&A across documents, with features like OCR, translation, formula recognition, and image analysis (paid add-on).
ChatDOC is an AI assistant for interacting with documents (PDFs, DOCs, websites, EPUB, MD, TXT and scans). It lets users upload files, ask questions across every file, and view sourced answers with click-to-see footnotes and origin highlights.
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Multi-format file support
Upload and parse PDFs, DOC/DOCX, scanned documents, websites, EPUB, Markdown, and plain text files for question-answering and content extraction.
TapSource (answers with origins)
Answers include visible origins and footnotes; click footnotes to reveal context, highlighted source text, and quoted passages that back each answer.
Unlimited pages/files/folders (as advertised)
The site advertises unlimited pages, unlimited files, and unlimited folders for certain plans to store and query documents.
OCR and scanned document parsing
Optical character recognition for scanned PDFs and images to make content searchable and answerable.
Image analysis (paid add-on)
Image analysis capability is offered as a paid add-on to extract and analyze visual content inside documents.
Formula and table recognition
Recognizes formulas and cross-page tables, preserving layout and formatting while extracting data.
Translation and multi-language support
Accurate translation while preserving layout; the product mentions support for 25+ languages and untouching layouts.
Drag & drop file upload and web workflow
Simple upload via drag-and-drop or click; workflows to ask, answer, and share insights across files without manual searching.
Prompt library & ChatDOC Studio
Tools to build and reuse prompts and workflows (ChatDOC Studio and prompt library features referenced on the site).
Browser extensions
Chrome and Edge-related integration options are referenced (extensions or browser support listed in navigation).
Pricing
100 questions free; no credit card required; limited daily/question and file/page limits as shown on the site.
Free
Free- 100 questions free · No card needed · Cancel anytime
- Try for Free / day (page shows '10 in total/day' and '100 in total' in listing)
- Supports PDF/DOC/DOCX/SCAN/WEBSITE/EPUB/MD/TXT
Pro (Paid)
Not available (page references 'Pro' and subscription options but exact price not listed in provided content)- Advertised as offering unlimited pages/files for Pro subscribers
- Paid add-ons such as Image Analysis and TapSource features indicated
Use Cases
Research and literature review
Upload papers, reports and books to ask focused questions, extract quotes, and trace original sources with TapSource footnotes.
Contract and legal document analysis
Parse long contracts and documents to find clauses, summarize key points, and verify origins without reading every page manually.
Education and studying
Students can upload lecture notes, textbooks, or scanned materials, ask questions, and get sourced answers and highlighted context.
Team knowledge handoffs
Share document collections and ask contextual questions to onboard teammates or preserve knowledge across projects faster.
Data extraction from tables and formulas
Extract cross-page tables and recognize formulas for reuse in analysis, reporting, or conversion to other formats.
Integrations
ChatDOC API
Programmatic access to ChatDOC capabilities is referenced (API mentioned in the navigation), enabling integration into other tools and workflows.
Browser (Chrome / Edge)
Chrome and Edge support/extensions are referenced, allowing in-browser access or quick uploads from web content.
Benefits
Limitations
Frequently Asked Questions
What file types does ChatDOC support?
Is there a free tier and what does it include?
How does TapSource work?
Is image or scanned content supported?
Getting Started
- 1 Step 1: Sign up for a free account — the site advertises 100 questions free and no credit card required.
- 2 Step 2: Upload documents using drag & drop or click to upload (supports PDF/DOC/DOCX/SCAN/WEBSITE/EPUB/MD/TXT).
- 3 Step 3: Ask questions across your files, click footnotes to view origins (TapSource), and upgrade if you need larger limits or paid add-ons like Image Analysis.
Support
Docs / Help Center
Help Center and product guide links are present in the navigation for documentation and onboarding guidance.
Blog
Blog and changelog are listed for updates, guides, and release notes.
API documentation
API is referenced in the site navigation; API docs are likely available via the product's 'API' resource link (specific doc URL not provided).
API
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