Boost Development with JavaScript UI Libraries
Easy-to-use and feature-rich JavaScript components that perfectly fit your solutions in any domain and of any complexity.
Thousands of web apps worldwide benefit from DHTMLX JavaScript UI libraries.
How to Start
1
Choose any component
Choose one, two or more DHTMLX components. They are available both separately and in bundles.
2
Try free of charge for 30 days
Download trial versions and test DHTMLX in your projects with the help of our official tech support completely free of charge.
3
Kick-start web development
Pick the most suitable license to use DHTMLX perpetually and enjoy a yearly support plan. Scale up as you grow.
DHTMLX JS UI Libraries
Lightweight widget for creating customizable AI chat apps.
Supports using any LLM system, including ChatGPT, Claude 3, and Gemini.
Well-documented API, making the learning curve short.
Created by the high-skilled development team and comes under MIT license.
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
Dynamic data loading and virtual scrolling for handling large data sets conveniently.
Efficient built-in data management features: multi-column drag-and-drop, sorting, filtering, and searching.
Inline editing of cells with various data types.
Simple JavaScript API and multiple online samples that simplify widget configuration.
Export modules to Excel, CSV, PDF, and PNG.
Wide range of calendar views for scheduling various resources such as the Timeline view.
Recurring and multisections events, intuitive drag-n-drop and keyboard navigation.
Extensive JavaScript API that gives you full control over the calendar's look and feel.
Ability to export your scheduler to PDF and PNG formats and print it.
Clean UI for booking appointments in real-time
Perfect companion for DHTMLX Scheduler and Event Calendar widgets
Wide configurable filtering options
Working with large data sets
Customizable interface via CSS
20+ professionally designed customizable HTML5 UI controls from Forms to Grid, TreeGrid, and Charts.
Pure JavaScript with no dependencies on any third-party library or framework.
Fully client-side controls that can be integrated with any front-end and back-end technologies with ease.
Perfect for developing complex dashboards, CRM, CMS, and any other enterprise-grade applications.
Org charts, flowcharts, decision trees, block diagrams, mind maps, and many other diagrams for visualizing data in a hierarchical structure.
Automatic layout algorithms for arranging chaotically placed shapes in tidy diagrams with one click of a button.
Intuitive diagram editor for easily creating and editing your diagrams from scratch from the UI.
170+ built-in math formulas and string functions for manipulating data compatible with Google Sheets and Excel.
Convenient work with data on multiple sheets with the help of cross-referencing.
Sorting, cell validation, read-only mode, and plenty of other configuration settings available via API.
Workflow visualization with any number of tasks in columns and swimlanes.
User assignment, progress tracking, due dates, and task prioritization.
Inline editing, cards multiselection and drag-n-drop, history management, sorting and searching features.
Fully configurable Kanban elements in the toolbar, board, and editor panel.
Fast and simple management of tasks with parent-child relationship and ability to split tasks into projects.
Assigning task owners and due dates, tagging tasks, and navigating with shortcut keys.
Configurable interface and behavior, in sync with DHTMLX Gantt, Scheduler, and Kanban board.
Two different modes of displaying data in the Pivot grid: flat and tree.
Speedy sorting and filtering of large datasets from the UI and via API.
Ability to safely export Pivot data to Excel and CSV.
Conditional formatting, read-only mode, custom cell formats, and many more configuration options.
Pure JavaScript control for uploading and managing diverse files.
Real-time indicator of the file upload progress.
Ability to set custom restrictions on the parameters of uploaded files.
Different modes of uploading and previewing files.
Support for HTML and markdown input and output formats.
All major text formatting and editing operations.
Ability to calculate advanced and custom statistics.
Fully configurable toolbar and customizable appearance.
Lightweight with simple JavaScript API
Displaying events in 6 views: Day, Week, Month, Year, Agenda, and Timeline.
Organizing events across multiple calendars.
Configurable right-panel editor to manage events on the fly.
Built-in CSS themes and simple customization via CSS variables.
Why DHTMLX
Latest Customer Spotlights
"With the DHTMLX tool, we had great feedback from users on how easy it is to manipulate the
schedule. Our programmers felt the DHTMLX Gantt was much easier to work with"
"The thing that I love about it the most is that it is a Scheduler control that lays
things out in the way that I think"
"DHTMLX Gantt is the most preferable option for us because it includes a lot of
functionalities that our clients may like."
Documentation
Browse documentation
We have prepared detailed API references, step-by-step initialization tutorials,
and configuration and customization guides for each DHTMLX component.
Forum
Consult our community forum
If you don't have an active support plan, you can get help on our community forum. The
registration is free. The forum is also monitored by our support team.
Blog
Read about the latest releases on the blog
We write comprehensive release articles and how-to guides as well as share all
important news on our blog.
What Customers Say