User interface components
for web apps

UI components
for web apps

Build your apps in
the language you ♥ Java Scala Groovy JavaScript HTML Java EE Spring GWT
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Buttons, Labels, Date pickers, etc.
Charting components
Tabular data components
Mobile friendly components
150K developers
worldwide Apache
License 2.0 40% of Fortune-100
companies
CGI Haulmont If Migros TNT SAIC Nordea Orion Puma
 
Build your web UIs in HTML or Java
Vaadin Framework

for Java Developers

Java server-side components for building single page web applications.

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Vaadin Elements

for Web Developers

High-quality Polymer Web Components for building business applications.

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Community

Vaadin Framework and Vaadin Elements are Apache licensed open source projects with a strong community from all over the world. We believe in a great user experience and tools that increase your productivity.

Meet the community

150 000

developers

certified professionals

meetups

28 348

commits

93 contributors
in 74 projects

93 contributors

add-ons

authors

forum posts

within a month

Meet the community
In the blog
Designing REST APIs

by Petter Holmström 06/08/17 5:47 AM

Vaadin 8 roadshow wrap up

by Sami Ekblad 06/06/17 10:00 AM

Vaadin ♡ Kotlin

by Martin Vyšný 05/31/17 7:53 AM

On Twitter
Raju Suravarjjala @suravarjjala / 1 day ago

Check out part 2 & learn how to run a web application with #Vaadin & #Couchbase as the #NoSQL backend using #Docker! https://t.co/LSnan2wEhI

[snɹɐɔı] @bettomcrose / 1 day ago

RT @couchbase: Learn how to run a web application with #Vaadin & #Couchbase as the #NoSQL backend using #Docker! https://t.co/kSz2v9BT9z

 
Upcoming events
Jun
19
06/19/2017 DeveloperWeek New York, US
Jun
26
06/26/2017 QCon New York New York, US
Sep
11
09/11/2017 Vaadin Framework Zürich, Switzerland
Sep
13
09/13/2017 JavaZone Oslo, Norway
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Vaadin Pro

Vaadin Designer

Speed up your development

Real artists ship, but getting the UI just right can take a long time with all the fine tuning involved. Vaadin Designer is built to let you focus on the results instead of building the layout by trial and error.

Vaadin Spreadsheet

Spreadsheet editing in the browser

Vaadin Charts

Visualize your reports and data

Vaadin TestBench

Deliver pixel perfect UI

Vaadin Prime

Get the best experts to help you.

Expert chat

A direct channel to Vaadin expert, at the click of a button. Ask anything from best practices to architectural advice or APIs, whenever you like and as often as you like.

Development on demand

We can help you in every stage of your development project. Starting your project with the right architecture and right tools.

Warranty

Vaadin's warranty covers all Vaadin products, including Elements, Framework and all components and tools.

Vaadin Services

We want to see your project succeed.
 

Consulting

We want to see your project succeed. We offer a variety of services to make the most out of the Vaadin framework.

Training

Online and onsite training help you grasp the fundamentals and leverage the power in building highly scalable apps.