---
title: OpenLaszlo - platform for rich internet applications
description: e-Zest have developed applications using OpenLaszlo in both modes, i.e. SOLO (Standalone OpenLaszlo Output) or from the OpenLaszlo Server.
---
[](https://www.e-zest.com/)
- [WORK](https://www.e-zest.com/our-work)
- [SERVICES](https://www.e-zest.com/our-services)
- [Product Engineering](https://www.e-zest.com/digital-product-engineering-services)
- [Enterprise Data Services](https://www.e-zest.com/enterprise-data-services)
- [Digital Commerce](https://www.e-zest.com/digital-commerce-services)
- [Digital Operations](https://www.e-zest.com/digital-operations)
- [Digital Consulting](https://www.e-zest.com/digital-transformation-consulting-services)
- [Digital Experience Design](https://www.e-zest.com/digital-experience-design)
- [INSIGHTS](https://blog.e-zest.com/)
- [CAREERS](https://www.e-zest.com/careers)
- [ENTERPRISE DATA SERVICES](https://www.e-zest.com/enterprise-data-services)
- [GENERATIVE AI](https://www.e-zest.com/generative-ai)
- [Healthcare](https://healthcare.e-zest.com)
- [Contact Us](https://www.e-zest.com/contact-us)
- 
[BLOGS](https://blog.e-zest.com)
#### Elevating Product Engineering with AI and ML
As technology evolves and customer choices broaden, there is an increasing ...
[Read more](https://blog.e-zest.com/elevating-product-engineering-with-ai-and-ml)
- 
[NEWS](https://blog.e-zest.com/news)
#### e-Zest – An Accion Labs Company gets Recognition as a Contender in the ISG Provider Lens™ Study on Digital Engineering Services 2024
We are delighted to announce that e-Zest – An Accion Labs Company has been ...
[Read more](https://blog.e-zest.com/news/e-zest-an-accion-labs-company-gets-recognition-as-a-contender-in-the-isg-provider-lens-study-on-digital-engineering-services-2024)
- 
[CSR](https://blog.e-zest.com/csr)
#### e-Zest Solutions supports Digital Pune Mission
**Pune, India:** e-Zest Solutions, a leading digital technology innovation ...
[Read more](https://blog.e-zest.com/csr/e-zest-solutions-supports-digital-pune-mission)
- [Work](https://www.e-zest.com/our-work)
- [Services](https://www.e-zest.com/our-services)
- [Insights](https://blog.e-zest.com)
- [Careers](https://www.e-zest.com/careers)
- [Enterprise Data](https://www.e-zest.com/enterprise-data-services)
- [Generative AI](https://www.e-zest.com/generative-ai)
- [Innovations](https://www.e-zest.com/innovations)
- [Healthcare](https://healthcare.e-zest.com)
- [About](https://www.e-zest.com/about-us)
- [Contact](https://www.e-zest.com/contact-us)
- [Blog](https://blog.e-zest.com/)
- [News](https://blog.e-zest.com/news)
- [CSR](https://blog.e-zest.com/csr)
- [](https://www.linkedin.com/company/e-zest-solutions/)
- [.svg)](https://twitter.com/ezest)
- [.svg)](https://www.facebook.com/61259256638)
- [.svg)](https://www.instagram.com/ezestsolutions/)
- [](https://www.youtube.com/user/ezestcorporate)
[](https://www.e-zest.com/ria-development-openlaszlo#top)
Hit enter to search or ESC to close
# OpenLaszlo
[](https://cta-redirect.hubspot.com/cta/redirect/744339/1c80e2a3-3331-4fa1-8a3e-b06bc506baa0)
OpenLaszlo is an open source platform for creating zero-install web applications with the user-interface capabilities of desktop client software. OpenLaszlo is based on LZX, which is an object-oriented language utilizing XML and JavaScript. Rich-client applications written with OpenLaszlo run across browsers and across platforms.
Unlike many Ajax solutions, however, OpenLaszlo applications are portable across browsers. This is possible due to the OpenLaszlo compiler technology, which takes care of runtime details, allowing the developer to concentrate more on the application’s behavior/logic and appearance, truly making it a “write once, run everywhere” platform. OpenLaszlo supports a rich graphics model with many built-in and reusable components, as well as advanced WYSIWYG text and graphical editing tools.
e-Zest have developed applications using OpenLaszlo in both modes, i.e. SOLO (Standalone OpenLaszlo Output) or from the OpenLaszlo Server. SOLO based application deployment model is suitable for any HTTP based web server. OpenLaszlo Server deployment was considered for projects requiring support for additional data integration options, persistent connections and run-time media transcoding. Sever application stack is Java based with support for Java application servers.
Some of the key benefits of OpenLaszlo for RIA application development include
- Developing standards-based rich Internet applications that support any Web browser with a single code base in XML and JavaScript
- Deploying them from any HTTP Web server in SOLO mode, or from a J2EE application server or Java servlet container running the OpenLaszlo Server under Linux, UNIX, Windows or Mac OS X
- Displaying them in any Web browser enabled with the Flash 6 Player or above, reaching 96% of all Web-enabled desktops
OpenLaszlo’s standards-based architecture delivers exceptional reliability and scalability, proven in deployments serving millions of users to date.
## Other related services
- [JavaScript Development Frameworks](https://www.e-zest.com/javascript-development-frameworks)
- [ExtJS Development](https://www.e-zest.com/building-web-applications-using-extjs)
- [CURL](https://www.e-zest.com/ria-development-curl)
- [OpenLaszlo](https://www.e-zest.com/ria-development-openlaszlo)
- [JavaFX](https://www.e-zest.com/javafx-application-development)
- [Microsoft Silverlight](https://www.e-zest.com/microsoft-silverligh-services)
- [Adobe Flex & AIR](https://www.e-zest.com/ria-development-adobe-flex-air)
- [Google Web Toolkit (GWT)](https://www.e-zest.com/ria-development-google-web-toolkit-gwt)
- [RIA Application Development](https://www.e-zest.com/ria-application-development)
## Related Insights
### [ Work Building scalable enterprise digital commerce for a global pharma giant Digital transformation around the e-commerce services across multiple geographies and business divisions for a globally leading pharma company.](https://www-e-zest-com.sandbox.hs-sites.com/building-scalable-enterprise-digital-commerce-for-a-global-pharma-giant)
### [ Work IoT solution for modular smart-cases A smart-case typically houses a battery pack, the main controller board and the electromechanical components that interface with the buttons/ports of the phone/tablet that fits into it. The need was to develop uniform solution across various platforms Android to Windows-based tablets and phones.](https://www-e-zest-com.sandbox.hs-sites.com/iot-solution-for-modular-smart-cases)
### [ Work Enabling unified experience with headless Magento and AEM for a Fortune 500 healthcare giant The client was looking for modern B2C e-commerce that would provide flexibility to the marketing team and unify end-user experience.](https://www-e-zest-com.sandbox.hs-sites.com/enabling-unified-experience-with-headless-magento-and-aem-for-a-fortune-500-healthcare-giant)
- [About](https://www.e-zest.com/about-us)
- [Services](https://www.e-zest.com/our-services)
- [Work](https://www.e-zest.com/our-work)
- [Insights](https://blog.e-zest.com/)
- [Healthcare](https://healthcare.e-zest.com/)
- [Accion Labs](https://www.accionlabs.com/)
-
-
-
-
-
- Dallas
- Detroit
- Hannover
- Vienna
- London
- Pune
© 2025 e-Zest Solutions
- [Privacy Policy](https://www.e-zest.com/privacypolicy)
- [Cookie Policy](https://www.e-zest.com/cookie-policy)
Contact us
Contact us
e-Zest is a leading digital innovation partner for enterprises and technology companies that utilizes emerging technologies for creating engaging customers experiences. Being a customer-focused and technology-driven company, it always helps clients in crafting holistic business value for their software development efforts. It offers software development and consulting services for cloud computing, enterprise mobility, big data and analytics, user experience and digital commerce.
```json
{
"@context" : "https://schema.org/",
"@type" : "Organization",
"address" : "e-Zest Digital Solutions Pvt. Ltd., 3rd Floor, Building IT-09, Qubix Business Park - SEZ Blueridge, Rajiv Gandhi Infotech Park, Hinjawadi Phase-1, Pune, Maharashtra 411057",
"award" : "e-Zest's Product engineering services featured in Zinnov Zones, Everest Peak Metrics and ISG Provider lens",
"email" : "info@e-zest.com",
"image" : "https://www.e-zest.com/hubfs/AA%20Assets/eZest%20Logo.svg",
"logo" : "https://www.e-zest.com/hubfs/AA%20Assets/eZest%20Logo.svg",
"name" : "e-Zest",
"numberOfEmployees" : {
"@type" : "QuantitativeValue",
"maxValue" : "1000"
},
"telephone" : "+91 8055839378",
"url" : "https://www.e-zest.com/"
}
```