LiquidText is an advanced reading, note-taking, and document analysis platform designed to help users process complex information more efficiently than paper. Created by Craig Tashman, a PhD graduate from Georgia Tech, the software is the result of four years of academic research into 'active reading' behaviors, such as highlighting, annotating, searching, and synthesizing information for projects. It is designed to overcome the physical limitations of traditional books and paper while utilizing the capabilities of modern tablets, laptops, and desktop computers.

LiquidText functions as a unified workspace that bridges the gap between raw research and final deliverables. It allows users to import various file formats—including PDFs, Word documents, PowerPoint presentations, and web pages—into a single project file. Users can then read, mark up, and extract key information from these sources and arrange them on an infinite canvas, creating a structured map of ideas, connections, and supporting evidence.

Some of the key features are:

• Unified Workspace: Manage source documents and personal notes within a single, integrated project environment.
• Gestural Interface: Use patented touch, pen, and mouse gestures to pinch documents, collapse context around search results, and drag excerpts directly onto the workspace.
• Ink Links: Draw lines to create live, visual hyperlinks between any point in a document, note, or comment to visualize relationships and cite sources.
• Multi-Document Support: Import multiple source files into a single project to compare content across sources and build comprehensive arguments.
• Cross-Platform Compatibility: Supports iPadOS, Windows 10/11, and macOS, with full support for touch, pen, mouse, trackpad, and multi-monitor setups.
• Real-Time Sync and Collaboration: LiquidText LIVE offers cloud-based project synchronization, real-time collaboration with colleagues, and continuous data backup across devices.
• Advanced Exporting: Compile and export organized findings into standard formats like PDF and DOCx to communicate research results clearly.
• Professional Integration: Includes OCR scanning and integrations with popular reference managers such as Zotero and Mendeley.

LiquidText operates by replacing the fragmented workflow of using separate apps for document management, reading, note-taking, and collaboration. Users simply pull references from documents as they read, dropping them onto the workspace to be organized into lists or mind maps. Because every excerpt remains linked to its original source context, users can jump back to the original document with a single tap, ensuring that data is never divorced from its evidence. The platform’s ability to work across multiple devices ensures that research remains up to date, whether on a tablet in court or at a desktop in an office.

Some common use cases include:

• Litigation: Attorneys use the software to organize evidence, summarize depositions, and prepare trial notebooks where every exhibit is instantly accessible.
• M&A Due Diligence: Professionals analyze large data rooms by tracking key terms and risks across hundreds of pages of contracts simultaneously.
• Academic Research: Students and scholars use the platform to synthesize literature and create visual networks of related findings for complex papers.
• Regulatory Compliance: Users track requirements across multiple internal and external filings to ensure full coverage during audits.
• Consulting and Analysis: Business analysts structure complex information sets into clear, shareable reports that maintain transparency and clarity for clients.