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Developer Helping Tools to Optimize Your Stack

A curated collection of useful extensions and helper tools for DHTMLX products. Here you can also find some practical solutions that are not included in the official product line but can come in handy
in your development workflow.

AI-Powered Tools

MCP SERVER
DHTMLX MCP Server
An official MCP server that connects supported AI coding assistants to the authoritative DHTMLX documentation and APIs. It lets the AI fetch up-to-date data directly from DHTMLX docs, so you get context-aware code suggestions.
AI DEMOS
AI-Powered Demos
A collection of AI-powered development assistants for DHTMLX Gantt, Diagram, Grid, and Form components. AI demos allow generating ready-to-use interfaces from natural-language text.

Export to PDF/PNG, MS Project, Excel

GANTT EXPORT
Gantt Export to PDF/PNG and MS Project
Modules for the export/import of Gantt charts to PDF/PNG, MS Project, Excel, iCal, and Primavera P6. Deployment is available via Docker image or on your own server using a local module.
SCHEDULER EXPORT
Scheduler Export to PDF/PNG
Modules for the export/import of Scheduler calendars to PDF/PNG, Excel, and iCal. Deployment is available via Docker image or on your own server using a local module.
DIAGRAM EXPORT
Diagram Export to PDF/PNG
A local module for exporting diagrams and org charts to PDF/PNG. Deployment is available via Docker image.
GRID EXPORT
Grid Export to Excel and PDF/PNG
Modules for the export of Grid data to Excel and PDF/PNG. Deployment is available via Docker image or on your own server using a local module.
PIVOT EXPORT
Pivot Export to Excel
A local module for the export of pivot tables to Excel. Deployment is available via Docker image.
SPREADSHEET EXPORT
Spreadsheet Export to Excel
Modules for the export of spreadsheet data tables to Excel. Deployment is available via Docker image.
EXCEL2TABLE
Excel to HTML Converter
A free and open-source tool developed by the DHTMLX team for converting Excel files into accurate HTML tables for generating Excel previews or embedding data into your website.
EXCEL2JSON
Excel to JSON Converter
A WebAssembly-based library developed by DHTMLX for converting Excel data into JSON format. Free and open-source.

Tools for DHTMLX Suite 9 Widgets

OPTIMUS
Optimus Framework
A JavaScript component-oriented framework for fast and efficient development of DHTMLX-based apps using modern approaches of web app development.
TEMPLATES
Pre-Defined CSS Templates
A step-by-step guide to building user-friendly JavaScript apps with DHTMLX Suite in four steps using pre-built CSS templates.
STYLING
Theme Configurator
DHTMLX Suite includes four built-in themes: Light, Light Contrast, Dark, and Dark Contrast. You can also use a theme configurator for creating custom style presets.