Coral AI
AI document assistant that answers questions about uploaded files with page references.
About Coral AI
Coral AI is a SaaS tool designed for knowledge workers, students, and professionals who need to quickly extract information from documents. Users upload PDFs, textbooks, class notes, lecture slides, or other documents, and the AI answers questions about their content with clickable page number references. The tool distinguishes itself by providing specific document citations with every answer, making it easier to verify sources. It supports 20+ file types and can process scanned files through OCR functionality. While powerful for document-based research, the tool's effectiveness depends on document quality and the specificity of user queries.
At a glance
- Platforms
- Web, Desktop App (Mac), Desktop App (Windows)
- Last verified
- June 2026
Who It's For
- •College and university students
- •Knowledge workers
- •Professionals
- •Researchers
How It Works
- 1Users upload documents (PDFs, textbooks, notes, slides) to the platform
- 2The AI indexes and analyzes the document content
- 3Users ask questions about the documents
- 4The tool returns answers with clickable page number references to source material
- 5Documents can be tagged and grouped for organized management
How to Use Coral AI
- 1Upload a document in a supported file format
- 2Ask questions about the document content
- 3Review answers with page references
- 4Tag documents and organize them into groups
- 5Add unlimited files to document groups for batch querying
Key Features
- •Clickable page number references with every answer
- •Document tagging and grouping
- •Support for 20+ file types
- •OCR for scanned documents
- •Unlimited file uploads to groups
- •Batch document querying
Use Cases
- •College students studying textbooks and lecture materials
- •Professionals researching technical documentation
- •Knowledge workers extracting information from multiple documents
- •Students preparing for exams by querying study materials
Pros & Cons
Advantages
- •Provides page references with answers, enabling easy source verification unlike generic ChatGPT
- •Supports 20+ file types and OCR for scanned documents, offering broad compatibility
- •Allows unlimited file uploads and batch querying across document groups for efficiency
- •Specifically designed for students and professionals, with tailored user experience
Disadvantages
- •The website shows it may have relocated or undergone changes, suggesting potential service stability concerns
- •Effectiveness depends on document quality and OCR accuracy for scanned materials
- •Limited information available about pricing, free tier limitations, or subscription models
Alternatives
See all Coral AI alternatives →Related Tools
View All Tools
AIDuh
AIDUH is an AI search engine and aggregator for AI tools.
Amazing AI
A curated list of awesome AI tools and resources.
Ask Experts AI
AI-powered tool for answering questions by searching multiple sources.
Ask Seneca
Seneca is a digital note-taking tool for research and personal knowledge management.
DeepReview
AI-powered systematic review automation for evidence synthesis.
Iterate World
A platform for exploring, rating, and discussing AI models and tools.
Reviews for Coral AI
Based on 0 reviews
Rating Distribution
No Reviews Yet
Be the first to share your experience with Coral AI!
Frequently Asked Questions
What is Coral AI?
Coral AI is a SaaS tool designed for knowledge workers, students, and professionals who need to quickly extract information from documents. Users upload PDFs, textbooks, class notes, lecture slides, or other documents, and the AI answers questions about their content with clickable page number references.
How much does Coral AI cost?
Coral AI is free to use.
Is Coral AI free?
Yes, Coral AI offers a free plan you can start with.
What are the best Coral AI alternatives?
Popular Coral AI alternatives include Ask Your PDF, Any Summary, Sider AI.
What is Coral AI used for?
Coral AI is commonly used for College students studying textbooks and lecture materials, Professionals researching technical documentation, Knowledge workers extracting information from multiple documents.
What platforms does Coral AI support?
Coral AI is available on Web, Desktop App (Mac), Desktop App (Windows).
Information Accuracy
Please note: While we regularly update all tool information including descriptions, features, pricing, and other details, this information may change over time as tools evolve and update their offerings. For the most current and accurate information, we recommend visiting the official website directly. Our goal is to provide you with comprehensive and up-to-date information to help you make informed decisions.