Best On-Premises File and Document Comparison Software of 2025

Draftable is an Enterprise-Grade Document Comparison Software that lets users easily spot changes between documents. The Draftable product suite includes Draftable Online for browser-based document comparisons, Draftable Desktop for secure computer-based document comparisons, and Draftable API for integrating our dynamic technology into your app. The software features a side-by-side view and a change list that presents all modifications in the one place. Users can export comparisons to a PDF, and compare different file types including PDF, Word, PowerPoint, and Excel.

Draftable Legal provides legal teams with fast, accurate redline comparisons, offering a cost-effective enterprise-grade solution designed for the legal industry. The platform supports a wide range of file formats, including Word, PDF, PPT, Excel, and even scanned documents, thanks to its built-in OCR functionality. Users and administrators can fully customize output results and manage preset profiles to meet their specific needs. Integration with file explorer, document management systems (DMS), MS Word, and Outlook makes it easy to review and export output, streamlining workflows. Developed in close collaboration with legal professionals, Draftable Legal was built to address their unique document comparison needs, ensuring high performance. The proprietary algorithm that powers Draftable delivers accurate detection of changes across various document types, making it an indispensable tool. Additionally, the platform offers expert customer support, ensuring a reliable and secure document comparison experience that legal professionals can trust. With this solution, legal teams can enhance efficiency and reduce the time spent on manual comparison tasks.

DocsCorp is the choice of document management professionals looking for software that makes their jobs easier and more efficient. Our global brand has more than 500,000 users in 65 countries. Our product portfolio includes document creation, email recipient check, metadata cleaning and document comparison. You can also access our PDF creation and PDF conversion software on your desktop, server, or cloud. Our products are compatible with the most popular enterprise content management systems. This allows for business efficiency and streamlines processes. We offer organizations both on-premises integrations and cloud integrations. We work with industries that are document-centric in order to help them manage their most important asset - documents. This includes Government Departments and Legal Services, Financial Services, as well as Technology companies.

TextCompare is a robust, browser-based file comparison platform designed for professionals, developers, content creators, and businesses requiring fast and secure comparisons. Users can instantly compare a variety of file types, including plain text, source code, Word documents, PDFs, Excel spreadsheets, CSV files, and even images, all enhanced by advanced diff algorithms and syntax highlighting to clearly visualize changes. The tool processes all data locally in your browser, ensuring maximum privacy and security by never uploading your files unless explicitly shared. Key features include PDF export of comparison results, the ability to publicly share comparison links, and seamless integration with cloud storage services like Google Drive and OneDrive. TextCompare supports multiple languages and file formats, catering to a broad range of industries and professionals. Its intuitive interface and fast performance have made it trusted by major corporations globally. Whether reviewing code, editing documents, or verifying spreadsheets, TextCompare offers a reliable, efficient, and private solution. It helps teams collaborate and ensure accuracy without sacrificing data security.

DeltaCompare is the enterprise-grade, multi-format comparison solution, engineered to help you identify and process changes across your documents and data. It automatically highlights every modification between versions, removing the burden of manual comparisons, minimising the chance of overlooked edits, and ensuring full visibility of all updates. Advanced algorithms detect everything from small textual adjustments to structural changes, moved sections, and even changes within tables, diagrams, or metadata, making it ideal for highly structured or regulated content such as XML, JSON, HTML, and technical documentation. With fully configurable comparison settings, teams can adapt the process to suit their workflows, choosing which changes to flag, ignore, or process automatically, giving them complete control over their content. DeltaCompare integrates easily with existing systems and workflows via APIs, enabling smooth incorporation into automation pipelines, version control systems, and content management platforms for reliable, repeatable comparisons at scale. Its high-speed processing engine, designed for performance and scalability, ensures rapid handling of even the largest datasets or document collections—helping technical authors, documentation teams, and compliance specialists save time while maintaining precision.