Best AI-Augmented Code Modernization Tools with a Free Trial of 2026

Appian, a platform dedicated to digital transformation, empowers teams to create robust applications at ten times the usual speed. By merging the agility of low-code development with top-notch process management, Appian ensures that organizations can expedite their digital transformation efforts. The platform includes a low-code development framework that offers drag-and-drop functionality, visual and declarative development options, a seamless user experience across devices, easy integrations, and immediate deployment capabilities. Additionally, Appian’s comprehensive features enable teams to rapidly adapt and innovate in a constantly evolving digital landscape.

With Microsoft Power Apps, everyone can now quickly create and share low-code applications. Rapidly build low-code apps to improve your organization's agility and solve difficult problems. Your team can build and launch apps immediately using pre-built templates. They can also be used for drag-and-drop simplicity and quick deployment. Then, roll out continuous improvements as necessary. Give everyone the power to build the apps they need with advanced functionality previously only available to professional developers--including pre-built AI components. Professional developers have the tools to seamlessly extend app capabilities using Azure Functions and custom connectors for proprietary or on-premises system. Connect your apps with hundreds of data sources using a collection of more than 260 connectors. The Common Data Service allows you to bring your data together as one source of truth. This will allow you to modernize processes and customize and extend Office 365, Dynamics 365, and other products.

OutSystems stands out as the leading low-code platform tailored to assist users in creating and deploying superior applications more efficiently. By merging the efficiency of low-code development with robust mobile and enterprise integration features, OutSystems empowers users to visually design and oversee their complete application portfolio, coordinate interconnected applications and components, integrate smoothly with current systems, and enhance DevOps workflows. This holistic approach significantly accelerates the app development lifecycle, ensuring that businesses can respond swiftly to changing market demands.

Diffblue Cover analyzes Java programs and creates unit regression tests that accurately reflect the current behavior. The CLI tool is 100% self-configuring and can be used in your Gradle or Maven environment. The CLI tool automates the test-writing process and provides a speed boost to organizations working towards achieving DevOps goals such as CI/CD. The CLI tool fits in a CI pipeline and protects the entire codebase from regressions by shifting testing to the left. Diffblue Cover's unit tests for regression are fast and verify any code changes immediately. This allows users to detect unwanted changes in code behavior as soon as possible. Teams can save even more time by having tests automatically maintained.

Avoid being hampered by onboarding challenges, knowledge silos, or context switching by utilizing Swimm to create and modify documents that are seamlessly integrated with your code, automatically updated, and embedded in your workflow. With a language-agnostic editor and features like Smart Tokens and Snippet Studio, Swimm provides a robust foundation for contemporary documentation practices. Craft engaging, media-rich documents that are closely tied to your codebase with ease. The Auto-sync algorithm ensures your documentation remains aligned with any refactoring or structural changes, sparing you from the hassle of updating file names, function names, or implementations. Swimm actively monitors your documentation as your code changes, alerting you to any discrepancies that arise. You can conveniently access documents alongside the relevant code, maintaining your focus within your IDE. When you click a link, a new tab opens with the documentation rendered flawlessly from Markdown, ensuring a smooth and uninterrupted workflow. This streamlined approach not only enhances collaboration but also maximizes productivity, allowing teams to work more efficiently together.

Your mission-critical applications are the backbone of your business, but updating them shouldn't require a risky, ground-up rewrite. Rocket® Uniface™ provides a premier low code application development platform that empowers both expert developers and business users to build, upgrade, and modernize core systems rapidly. We help you deliver business value at the speed your users demand. By combining intuitive low-code tools with powerful automation, we enable your team to design and deploy resilient applications without disrupting daily operations. - Modernize mission-critical applications swiftly using advanced automation capabilities. - Empower technical and non-technical staff with an accessible low code development tool. - Future-proof your core systems with modern security, seamless integration, and a refreshed user experience. Build a bridge to tomorrow without leaving your reliable foundation behind. Partner with Rocket Software to transform your application development today.

Mendix, a Siemens company and global leader in enterprise low code, is fundamentally changing the way applications are delivered in a digital enterprise. The Mendix platform allows enterprises to 'Make with More' by increasing their development capabilities to overcome the software development bottleneck. 'Make it Smart' by creating apps with rich native experiences that can be intelligent, proactive and contextual. 'Make at Scale' is a way to modernize core systems and create large app portfolios. Mendix is designed to encourage intense collaboration between IT and business teams. It dramatically accelerates application development cycles while maintaining the highest quality, security, and governance. In short, it helps enterprises leap into their digital future. More than 4,000 top companies have adopted the Mendix platform, including Conoco Phillips and Business Development Bank of Canada. Post NL, Continental, Zurich Insurance and more.

TCS MasterCraft™ TransformPlus serves as a cognitive transformation platform that enhances transparency into essential business applications by offering an intelligent blueprint and a centralized knowledge repository that is both technology agnostic and driven by implicit knowledge. This automated conversion system facilitates modernization and rapid deployments, enabling enterprises to progress in their digital transformation efforts without causing disruptions to their operations. It includes cognitive code analysis that provides a comprehensive application knowledge repository alongside business rule externalization. This platform not only supports the design and execution of data transformation and migration for businesses, particularly during the modernization of legacy systems, but also aids in the creation of new digital applications through an automatic code generation platform rooted in model-based development. Additionally, it features an automated migration solution for database and language conversion that significantly speeds up the application transformation process while ensuring accuracy and efficiency. By leveraging such capabilities, organizations can better navigate the complexities of digital evolution.

Your core applications are vital to your business, but managing them shouldn't mean relying on outdated tools. Rocket® Visual COBOL® provides a modern development and runtime environment that helps you maintain, enhance, and modernize your distributed COBOL applications with confidence. We empower your engineering teams to work seamlessly in the modern IDEs they already know, such as Visual Studio Code, Visual Studio, and Eclipse. By bringing legacy code into contemporary workflows, we help you remove bottlenecks and build for the future. - Speed up development and simplify onboarding using advanced editing, continuous background compilation, and intelligent debugging tools. - Integrate your core systems smoothly with modern APIs, .NET, and JVM ecosystems. -Deploy low-risk updates across flexible cloud, container, and ARM environments. Build a strong bridge between your reliable foundation and tomorrow's technology. Partner with us to transform your development workflows today.

Reduce static code analysis time from 1000s to just minutes. Security vulnerabilities can be fixed across hundreds of repositories in a matter of minutes. Moderne automates code-remediation tasks, allowing developers to deliver more business value every day. Automate safe, sweeping codebase changes that improve quality, security, cost, and code quality. Manage dependencies in your software supply chain - keeping software up-to-date continuously. Eliminate code smells automatically, without the scanning noise of SAST or SCA tools. You will always work in high-quality code. It's the last shift for security. Modern applications naturally accumulate technical debt. They are made up of many codebases and software ecosystems, which include custom, third-party and open-source code. Maintaining your code has become more complicated due to software complexity.

Elevate your distributed applications, enhance your workflows for resilience, and safeguard against software malfunctions and outages with Orkes, the top orchestration solution for developers. Create expansive distributed systems that integrate microservices, serverless solutions, AI models, event-driven frameworks, and more, using any programming language or development framework. Your creativity, your code, your application—crafted, built, and satisfying users at an unprecedented speed. Orkes Conductor provides the quickest route to develop and upgrade all your applications. Visualize your business logic as effortlessly as if sketching on a whiteboard, implement the components using your preferred language and framework, deploy them at scale with minimal setup, and monitor your extensive distributed environment—all while benefiting from robust enterprise-level security and management features that are inherently included. This comprehensive approach ensures that your systems are not only scalable but also resilient to the challenges of modern software development.

Managing complex data environments shouldn't drain your IT resources or slow down your operational speed. The Rocket® MultiValue™ application platform delivers a comprehensive suite that seamlessly combines a high-performance embedded database with a flexible development environment. We help you bridge the gap between traditional reliability and the rapid innovation that modern business demands. By integrating your core database management and development tools into one unified system, we empower your team to focus on building solutions rather than maintaining infrastructure. - Simplify application deployment and reduce the need for highly specialized IT management. - Achieve a remarkably low overall cost of ownership through an integrated, efficient architecture. - Build scalable, resilient multivalue database systems that adapt to your evolving business needs. Join millions of global users who trust our tools to solve their most critical challenges. Partner with us to future-proof your data environment today.

BMC AMI DevX transforms the mainframe development landscape by enabling teams to create high-quality code with increased efficiency, smoother workflows, and a more contemporary development experience. It integrates various stages of the software development lifecycle—including agile development, testing, debugging, promotion, and delivery—into a comprehensive toolchain that caters to developers of all expertise levels. By allowing teams to operate within their preferred environments, like Eclipse and VS Code, it minimizes interruptions and facilitates easier onboarding for newcomers. The platform enhances processes such as editing, building, source code management, approvals, and deployment with its Code Pipeline feature, which promotes simultaneous development, accelerates release cycles, and ensures secure delivery. Furthermore, Code Insights provides developers with immediate visibility into intricate mainframe applications, aiding in the visualization of logic, dependencies, and monolithic structures, while generative AI explanations foster quicker comprehension of complex COBOL, JCL, PL/I, and Assembler code. This holistic approach not only streamlines the development process but also empowers teams to innovate more rapidly and efficiently in a constantly evolving technological landscape.

Mechanical Orchard's Imogen platform confidently transforms mainframe applications by leveraging genuine data flows rather than merely translating code, thereby modernizing outdated systems into contemporary code. The process of legacy modernization is frequently hindered by temporary fixes, cloud simulation challenges, accumulated technical debt, integration uncertainties, and critical transition phases; however, Imogen alters this risk landscape by implementing a behavior-first, test-driven methodology. Rather than concentrating solely on the code, Imogen focuses on understanding how individual workloads genuinely perform through real data flows, enabling the creation of an accurate behavioral clone of a complex system via a clear, iterative, and transparent approach. It generates a detailed behavioral specification from the operational system, followed by a feedback loop of swift code generation and validation against those specifications, resulting in software that is of audit-quality, idiomatic, and well-prepared for future advancements. This innovative approach not only enhances reliability but also streamlines the transition to modern technologies.

Act swiftly now and prepare for whatever lies ahead. Regardless of your work environment, Pega simplifies collaboration through a user-friendly and inclusive method of application development. Adapt promptly to evolving demands by integrating users on a single platform that utilizes low-code tools alongside developer-grade solutions. Encourage innovation and oversee low-code initiatives on a large scale within your organization through a single, all-encompassing dashboard. Enhance efficiency by providing business users, developers, and IT with the necessary resources exactly when and where they are needed. Speed up the creation of applications by swiftly and effortlessly defining essential app components. Manage and operationalize low-code solutions effectively across your organization with one unified dashboard. Equip IT teams to ensure that every application is developed within the organization's established guidelines. Offer application experiences that are relevant in the present while remaining poised for future scalability. Pega's user experience framework is specifically designed to cater to the needs of your developers, employees, and customers, ensuring a seamless interaction for all stakeholders involved. This approach not only fosters collaboration but also drives the overall success of your projects.