CiteSeerX

CiteSeerX is a free citation management and research tool. It helps users find and organize academic papers effectively.

Key Features

• Access to millions of scholarly articles
• Automated citation extraction
• Search across multiple disciplines
• User-friendly interface for managing references
• Supports export to various citation formats

Pros

• Completely free to use
• Extensive database of research papers
• Easy-to-navigate interface
• Automatic citation updates
• Useful for interdisciplinary research

Cons

• Limited advanced features compared to paid tools
• Occasional indexing delays for new papers
• Basic user support options available
• No mobile app for on-the-go access
• May struggle with less common publications