Webswing Software Alternatives (September 2025)

Maqetta - Visual authoring of HTML5 user interfaces - in the browser

The Transcrypt Python to JavaScript compiler makes it possible to program lean and fast browser applications in Python. Transcrypt applications can use any JavaScript library and can also run on top of Node.js or be used in combination with Django.

DHTMLX UI libraries are pure JavaScript/HTML5 client-side widgets for high-speed web and mobile development. They are easily customizable and configurable via API.

MyEclipse is the best Java IDE for the enterprise with the latest tools and technologies. A free 30 day trial lets you explore this powerful, full-featured IDE for development with Java EE, Spring, Maven, WebSphere, and more.

ej-technologies offers best-in-class Java development tools: JProfiler is the industry-leading Java profiler, install4j is the most comprehensive Java installer builder

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

Save time by deploying a development environment in seconds. Collaborate, code, learn, build, and run your projects directly from your browser.

Flutter transforms the entire app development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase.

Make development more productive and enjoyable with WebStorm, the IDE for JavaScript and related technologies.

Espresso is the web editor for Mac, more productive than caffeine.

Oracle WebLogic Server is a unified, extensible platform for developing and deploying enterprise Java applications, on-premises or in the cloud.

Apache NetBeans

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

SapMachine : The OpenJDK release maintained and supported by SAP

Experience Java like never before with Azul Platform Prime. Turbocharge Java performance with a JVM that starts fast and stays fast, with less infrastructure.

Apache Geronimo web site

Apache TomEE is a lightweight, yet powerful, JavaEE Application server with feature rich tooling.

GraalVM is an advanced JDK with ahead-of-time Native Image compilation.

PhpED - PHP IDE integrated development environment for developing web sites using PHP, HTML, Perl, JScript and CSS that combines a comfortable editor, debugger, profiler with the MySQl, PostrgeSQL database support based on easy wizards and tutorials.Easy to use for debugging PHP scripts, publishing projects to remote servers through FTP, WebDAV, CVS. It is suitable for multiple developers and very large projects. Working with SOAP servers.

An open-source Backend-as-a-Service stack for web & mobile applications, based on RESTful APIs.

A unified browser-based workspace that offers secure access to company files and software, including cloud-based and legacy web and SaaS applications.

Payara Server is fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments.

JRebel is the award-winning Java development software that lets Java developers reload code changes instantly on 100+ frameworks. Try it for free today!

Quickly create and publish web pages almost anywhere with Adobe Dreamweaver responsive web design software that supports HTML, CSS, JavaScript, and more.

H5P empowers everyone to create, share and reuse interactive content - all you need is a web browser and a web site that supports H5P.

NCache is an extremely fast and scalable Open Source In-Memory Distributed Cache for .NET and Java that caches app data and stores Web Sessions in multi-server environments.

A stand-alone browser and devtool that helps you build better sites in less time. All the tools you need in one app.

Simple yet flexible JavaScript charting library for the modern web

The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Web and Java EE applications.

Quickly build eye-catching web apps using Kendo UI's ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue.

Brackets is a lightweight, yet powerful, modern text editor. We blend visual tools into the editor so you get the right amount of help when you want it. With new features and extensions released every 3-4 weeks, it's like getting presents all year long.

Access a powerful computer from your browser in an instant, with all your applications already downloaded and installed.

Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.

Parallels Remote Application Server (RAS) is a complete application delivery and VDI solution empowering the creation of digital workspaces! Read more.

Oracle JDeveloper is a free integrated development environment that simplifies the development of Java EE-based composite applications and provides a complete end-to-end development for Oracle

An open source Java EE 8-compliant application server that lets you build Java applications once and deploy them everywhere.

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

PTC Implementer is the premier software configuration management and deployment solution for IBM i® by utilizing host-based and graphical user interfaces.

JCppEdit – Best IDE for Beginners to code many programs under a single environment starting from C, C++, Java to HTML, CSS, JavaScript and XML.

JavaScript Charts in one powerful declarative library. Simple for developers.

Level up your Java code and explore what Spring can do for you.

WebDriver drives a browser natively; learn more about it.

The Oracle Berkeley DB family of open source, embeddable databases provides developers with fast, reliable, local persistence with zero administration. Often deployed as an 'edge' database, Oracle Berkeley DB provides very high performance, reliability, scalability, and availability for application use cases that do not require SQL

Rock-solid, Free WYSIWYG Editor with Collaborative Editing, 200+ features, Full Documentation and Support. Trusted by 20k+ companies.

AnyChart JS Charts is an award-winning JavaScript charting library with great API, docs & support. Easy data visualization for any web, desktop & mobile apps.

Progress OpenEdge application development solutions that are high performing, available and agile.

HTML Editor, CSS Editor, Quick start from Templates. The HTML Editor from CoffeeCup Software has it all! And with free support it is the default choice.

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

The Jupyter Notebook is a web-based interactive computing platform. The notebook combines live code, equations, narrative text, visualizations, interactive dashboards and other media.

Froala's WYSIWYG Editor is a beautiful JavaScript web editor that's easy to integrate for developers and your users will fall in love with its clean design.

Automate your GUI tests with QF-Test, the professional testing tool! Easy to use ✓ Cross-platform on Windows, Linux, macOS ✓ Cross-browser ✓

InstallAnywhere delivers professional multi platform installations. Reliable installations for Windows, Linux, Apple, Solaris, AIX, HP-UX, and IBM.

JavaScript charts for web and mobile apps. 95+ chart types, 1400+ maps and 20+ business dashboards with pre-built themes for any business use-case. Build fast, responsive and highly customizable data visualizations trusted by over 28,000 customers and 750,000 developers worldwide.

WebHarvy is a web scraping software which can be used to easily scrape data from any website.

A professional visual editor for CSS Grid, Bootstrap, Tailwind CSS, responsive design, HTML, and CSS. Convert HTML to WordPress themes.

PrizmDoc® for Java delivers high speed viewing capabilities for large and complex documents including PDF, Word, Excel and more.

Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE binary code license.

Alpaquita Linux is the Alpine-based build fine-tuned for Java with glibc and musl support. Ideal for cloud deployment, containers, and native images.

Build your website faster and easier with ready made code snippets made with Bootstrap, Tailwind CSS, Vue.js, html, css, Javascript,Jquery.

Red Hat Runtimes includes a collection of cloud-native runtimes for developing Java or JavaScript applications on OpenShift.

Adobe ColdFusion Builder software is the only professional IDE that allows you to build and deploy web and mobile applications.

The complete Go IDE

Develop 10 times faster

Semantic empowers designers and developers by creating a shared vocabulary for UI.

DevExtreme documentation and online developer guides are available for Angular, React, Vue, and jQuery. Select your target JavaScript framework and get started with DevExtreme today.

Atatus is a full-stack observability tool that let you identify the performance bottlenecks and helps you optimize your application at the right time. Try it for free!!

Stingray provides GUI development tools for Windows. Learn more about Stingray software, including Stingray studio. And get started with GUI development software today.

AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.

Web file access system for your Active Directory users and Windows file system. External access to internal folders. Web access to existsing SMB shares. Qucik WFH (work form home) solution.

Source Insight is a programming editor & code browser with built-in live analysis for C/C++, C#, Java, and more; helping you understand large projects.

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

Safari is the world’s fastest browser. Enjoy more third-party extensions, powerful privacy protections, and industry-leading battery life.

B4X is a programming language and a set of cross-platform RAD development tools that allow complete beginners, citizen developers, and professionals to build real-world Android, iOS and desktop solutions

AccuWeb offers the Best Web Hosting Services and Powers Millions of Websites. Learn about our Windows VPS, Cloud Server, Remote Desktop, ASP.Net, and Shared Hosting.

Zend Server provides a complete PHP development platform including an integrated PHP stack, long-term PHP support, and other tools. Try our PHP server today.

Retool is the fastest way to build internal software. Use Retool's building blocks to build apps and workflow automations that connect to your databases and APIs, instantly.

Budibase is an open source low-code platform and the easiest way to build, automate, and ship internal tools. Check it out.

Optimize, modernize and cloud-enable your WebSphere applications and operations to increase efficiency while reducing costs and maximizing infrastructure utilization.

Open-Source, Full-Stack Microservice Solution.With out of the box, high performance, compatible with popular ecology, multi-language support Get started

https://www.eclipse.org/che/

Novu empowers developers and product teams to collaborate seamlessly on notification management. Its unified platform provides centralized content, type-safe schemas, and reusable components, facilitating efficient workflows. With code-first and no-code tools, teams can easily customize and deploy notifications across multiple channels like email, SMS, push, chat, and in-app. Novu enhances communication, reduces friction, and ensures reliable, scalable, and personalized user experiences while maintaining full visibility and control over notifications.

Build and deploy scalable containerized apps written in any language (like Go, Python, Java, Node.js, .NET, and Ruby) on a fully managed platform.

The Enterprise PL/I compiler provides the essential tools for creating and maintaining mission-critical PL/I applications for execution on IBM Z.

Batch convert and process HTML, DOCX, DOC, PDF, ODF, RTF, TXT documents online or via REST API

Build apps at lightning speed with a visual low-code app builder featuring UI, Codeless logic, real-time database, messaging, and more.

PHP, HTML5 & Javascript web apps for you to use on your website. Products include AV Arcade, the modern arcade script.

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

Dynamic Web TWAIN is a document scanning SDK that enables seamless integration of document scanning capabilities in all common web browsers with just a few lines of JavaScript.

PDFmyURL turns Web Pages or complete Sites into PDF with one click. Use our URL / HTML to PDF API in PHP, Java, .NET, Perl, Ruby, Python or JavaScript with our examples!

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with no-cost long-term support. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.

IBM CICS Transaction Server for z/OS drives operational efficiencies while increasing service agility, with a service delivery platform for cloud computing.

Code faster with Komodo IDE from ActiveState. Best multi-language IDE for today's web languages - Python, PHP, Perl, Golang, Ruby and more.

.NET is a free, cross-platform, open-source developer platform. .NET has languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.

Built from scratch, based on 20 years of experience developing IDEs. Fleet uses the IntelliJ code-processing engine, with a distributed IDE architecture and a reimagined UI.

Kasm Workspaces delivers zero-trust remote browser isolation (RBI), desktop as a service (DaaS) and open-source intelligence (OSINT) workloads to the web browser.