< Get early access to DHTMLX Flutter Gantt - a brand-new Gantt chart library written in Flutter DHTMLX Kanban v1.0 is out!

JavaScript UI Libraries
for Web App Development

Develop enterprise web and mobile applications with fast performance and rich UI in JavaScript using HTML5 UI libraries by DHTMLX

Why DHTMLX

For
Developers
For
Managers
For
Team Leads
Increase productivity

Save your time on the creation and maintenance of your business applications due to our cutting-edge and full-featured JS UI libraries. No need to develop apps from scratch, use ready solutions.

1500+ demos and samples

Having comprehensive examples of using HTML5 UI controls is half the battle. You can surf through them, get the source code, and learn how they behave and interact with each other.

Fast learning, professional support

Our detailed technical documentation will guide you through all the aspects of using our JavaScript/HTML 5 UI libraries. DHTMLX tech experts will help you transform your ideas into reality.

Develop web apps twice as fast

Thanks to simple integration and short learning curve, you'll be able to develop fully-functional web applications in a short time. Start using DHTMLX web UI libraries right now and show your first results in minutes.

Quality checked

DHTMLX provides top market software products for more than 10 years. During this period we have shown ourselves as a proven vendor of the high-quality HTML5 controls library and other developer tools.

Rely on flexible licensing

Our smart licensing model allows you to find the appropriate terms whether you develop a small app for internal purposes, or build big SaaS or enterprise solutions. With DHTMLX JS solutions, you won't have to deal with any hidden limitations or fees.

Choose trustworthy vendor

DHTMLX JavaScript UI products are trusted by software giants, market majors in service management, resource-saving technologies and electronics, as well as numerous small and medium companies.

Increase productivity

Save your time on the creation and maintenance of your business applications due to our cutting-edge and full-featured HTML5 libraries. No need to develop apps from scratch, use ready JS UI solutions compatible with any JS UI framework.

1500+ demos and samples

Having comprehensive examples of using an HTML5 UI toolkit is half the battle. You can surf through them, get the source code, and learn how controls behave and interact with each other.

Quality checked

DHTMLX provides top market software products for more than 10 years. During this period we have shown ourselves as a proven vendor of high-quality HTML UI libraries and other developer tools.

Rely on flexible licensing

Our smart licensing model allows you to find the appropriate terms whether you develop a small app for internal purposes, or build big SaaS or enterprise solutions. With DHTMLX JS solutions, you won't have to deal with any hidden limitations or fees.

Fast learning, professional support

Our detailed technical documentation will guide you through all the aspects of building JavaScript user interfaces with DHTMLX. Our tech experts will help you to dive deeper into features and transform your ideas into reality.

Develop web apps twice as fast

Due to simple integration and short learning curve, you'll be able to develop fully-functional web applications in a short time. Start using DHTMLX HTML5 UI libraries right now and show your first results in minutes.

Choose trustworthy vendor

DHTMLX products are trusted by software giants, market majors in service management, resource-saving technologies and electronics, as well as numerous small and medium companies.

DHTMLX Gantt Chart Library
DHTMLX Scheduler Material UI
UI Dashboard

DHTMLX JS UI libraries

Best in class Gantt for enterprise web apps Full-fledged event calendar for booking apps Ready-to-use JavaScript controls library
1
2
3

Lightning-fast Gantt chart easily processes 10000+ tasks. Advanced resource management, smart rendering, auto-scheduling, critical path calculation, and many other essential features make Gantt a distinguished solution among software vendors around the globe.

Feature-rich Scheduler library for developing web and mobile scheduling apps. With multiple views such as Timeline, Agenda, Map, RTL support, recurring events, it meets the needs of diverse business realms.

Full-featured and mature HTML5 controls library with years of development behind it and thousands of users worldwide. The JavaScript UI library allows you to develop cross-browser interactive web apps based on popular HTML5 UI frameworks faster and with less effort.

Gantt Chart

Gantt

  • Easy customization that enables you to adjust Gantt look and feel according to your needs.
  • Simple API that contributes to a short learning curve.
  • Rich resource management features - resource calendar, histogram, multiple resources view, etc.
  • Export of a full-sized Gantt chart to PDF, PNG, Excel, iCal, MS Project, and Primavera P6.
Scheduler

Scheduler

  • Wide range of views and powerful features that are essential for event calendar users.
  • DHTMLX Scheduler has an extensive JavaScript API that gives you full control over the calendar's look and feel.
  • Online export service that allows you to export your calendar to PDF or PNG formats and print it.
Hotel Management System

Suite

  • 20+ professionally designed customizable HTML5 UI controls that cover various web app needs.
  • Pure JavaScript with no dependencies on any third-party JS UI library or HTML5 UI framework.
  • Fully client-side library that can be integrated with any server-side technologies with ease.
Material Design
Terrace skin
Web skin
Web skin
Web skin

Diagram

  • Build numerous types of diagrams like org charts, flowcharts, decision trees, block diagrams, mind maps, and any others to visualize data in a hierarchical structure.
  • Arrange chaotically placed shapes in tidy diagrams using the automatic layout algorithm with one click of a button.
  • Customize your diagrams' look and feel with ease and let end-users edit diagrams on the fly in the diagram editor.
Pivot

Pivot

  • High performance that allows working with large amounts of data.
  • Sorting and filtering features help you to manage data and display the needed info in seconds.
  • Fully configurable elements of a pivot table let you simply modify its look and feel.
No External Support Staff

A qualified support and development team is ready to provide our customers with fast technical help by diving deep into your problems. Moreover, you are always able to get access to the dev build with latest hotfixes for our HTML5 UI toolkit.

s
Live Community Forum

Users without an active support plan can get help on our community forum. The registration is free. The forum is also monitored by our support team so you can get professional help there.

Up To Date Documentation

Numerous tutorials and articles to help you start working with our JavaScript UI libraries from DHTMLX fast without any difficulties. Many examples of integrations with popular JavaScript UI frameworks such as jQuery UI, Angular, Meteor, and so on.

Helpers

Free developer tools that are intended to help with prototyping, customizing, and simplifying the creation of complex user interfaces in JavaScript with DHTMLX.

View More
Visual Designer Gantt Export Module Use a local module to export your Gantt chart to PDF/PNG and MS Project.
Skin Builder Scheduler Export Module Export your Scheduler to PDF/PNG using a local export module.
Server-side Connector Excel to HTML Converter Convert Excel files to accurate HTML tables with all formats kept.

Blog

Latest news of the company, new releases, updates, tutorials, and other useful information for our customers and all web developers

View More

What Customers Say