Best File and Document Comparison Software

Compare the Top File and Document Comparison Software as of April 2025

What is File and Document Comparison Software?

File and document comparison software enables users to compare the difference between two or more files or documents. File comparison tools can detect differences between files such as images, code, PDFs, media files, and more. Document comparison tools can detect the differences between two or more documents. Compare and read user reviews of the best File and Document Comparison software currently available using the table below. This list is updated regularly.

  • 1
    Draftable

    Draftable

    Draftable

    Draftable is an Enterprise-Grade Document Comparison Software that lets users easily spot changes between documents. Draftable’s product suite includes Draftable Online for browser-based comparisons, Draftable Desktop for secure computer-based comparisons, and Draftable API for integrating our dynamic technology into your app. The software features synchronized side-by-side view and a change list that presents all modifications in one place. Users can also export comparisons to a PDF, view text style changes, and compare different file types such as PDF, Word, PowerPoint, and Excel. Draftable is easy to use, completely secure, and enterprise-ready. Having been used to compare over 10 million documents, it has been perfected and honed for heavy-duty use.
    Starting Price: $129 USD per year
  • 2
    DocsCorp

    DocsCorp

    DocsCorp

    Document management professionals turn to DocsCorp when they are looking for easy-to-use software that empowers them to work safer and smarter. We are a global brand with more than 500,000 users in over 65 countries. Our product portfolio is a list of must-have technologies that include document creation, email recipient checking, metadata cleaning, document comparison, PDF creation, and image file conversion to PDF, which can be accessed on the desktop, server or cloud. Our products integrate out-of-the-box with leading enterprise content management systems to streamline processes and to drive business efficiency. We offer organizations a combination of on-premises and cloud integrations. We work with industries that are document-centric to help them manage their most critical asset - documents. This includes Government Departments, Legal Services, Financial Services, and Technology companies.
    Starting Price: $49.50/user
  • 3
    Copyleaks

    Copyleaks

    Copyleaks

    We’re a leading AI text analysis platform dedicated to empowering businesses and educational institutions as they navigate the ever-evolving landscape of genAI through responsible AI innovation, balancing technological advancement with integrity, transparency, and ethics. Since our founding in 2015, we’ve harnessed the power of AI to empower authenticity and originality. With an award-winning suite trusted by millions, we ensure AI governance and responsible AI adoption, safeguard IP, confirm copyright compliance, and maintain academic integrity with comprehensive content detection. Copyleaks, where technology meets integrity. The AI Grader By Copyleaks is a cutting-edge AI test grader that boosts efficiency, reduces errors, removes all bias, and accurately grades thousands of tests in minutes.
    Starting Price: $7.99
  • 4
    Diffchecker

    Diffchecker

    Diffchecker

    Bring a powerful text, image and file comparison app to your desktop. Available for Windows, macOS and Linux. Take advantage of all Diffchecker features such as unified diff view, character-level diffs and more. Keep your files confidential and private – with Diffchecker Desktop they never leave your computer. Since Diffchecker Desktop runs fully on your computer, it doesn’t communicate with our servers to create your diffs. What this means is that there’s no way anybody else but you can view your sensitive data. Diffchecker Desktop runs offline which means you can use it wherever you are and save on your data plan. As everything happens locally on your own computer, you also get significantly improved app speed. Diffchecker's Dark Mode has been specifically designed to help you stay productive in low-light environments, reduce eye strain and conserve battery power all while serving you elegant looks and powerful functionality.
    Starting Price: $6 per month
  • 5
    Adlib

    Adlib

    Adlib Software

    Adlib Software is a content intelligence and automation platform that makes it easy to discover, standardize, and leverage clean structured data from complex unstructured documents. We help businesses drive digital transformation that amplifies human potential and maximizes business performance. Through our enterprise-grade document conversion tools, our global customers reduce risk, simplify compliance, automate processes, improve customer experience, and accelerate time to market. Adlib is designed for businesses in banking, insurance, manufacturing, energy and life sciences. It lets organizations utilize artificial intelligence (AI), machine learning (ML) and natural language processing (NLP) technologies to cleanse data from unstructured content and automate content acquiring, accessing and delivering processes, whilst maintaining compliance with GDPR, CCPA, IFRS 17 and LIBOR regulations.
  • 6
    Pretty Diff

    Pretty Diff

    Pretty Diff

    Pretty Diff is a language-aware code comparison tool, beautifier, minifier, and parser for a variety of languages. Pretty Diff was created to compare code samples for various languages regardless of differences in comments, white space, and other factors. Currently, the project operates by beautifying code and then comparing the beautified product of the code samples. The goal in a future version is to introduce the comparison step directly into the beautifiers between the parse step and the beautification step to become a truly language-aware code comparison and analysis tool. The code comparison mode is the default mode and the only mode to require two code samples. Pretty Diff has progressively moved from community-driven dependencies to custom parsers to accomplish code beautification for a diversity of features and requests. Each of Pretty Diff's beautification libraries has a minify feature.
  • 7
    Content Compare

    Content Compare

    DeltaXignia

    Content Compare is a SaaS solution used to identify and list differences between files in XML format. Any well-formed XML can be compared but there are currently versions optimised for the following XML grammars: S1000D, JATS, BITS, NISO-STS and XSL-FO. Content Compare is designed to integrate seamlessly into your workflows, accurately identifying differences between content while intelligently preserving and ignoring structural changes. In order to ensure data accuracy, maintaining compliance with specified XML grammars is paramount. With Content Compare as your trusted companion, you can easily tackle finding changes between XML text, confident that every detail is meticulously examined, while preserving the integrity of the grammatical structure. With Content Compare, you gain not only a powerful comparison solution but also a valuable asset that enhances your overall productivity and efficiency. Content Compare can manage large files up to 50MB+.
    Starting Price: $499/year/user
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