NEWAI Agent Platform is live: build map & drawing apps from one prompt

VJMAP® · Independently developed CAD WebGIS platform

Bring CAD drawings to the Web
View, edit and chat with them

VJMAP is a WebGIS platform built for CAD drawings: view, query and edit DWG files in the browser in high definition with no conversion, overlay them on online maps, and move seamlessly between 2D and 3D. Built-in AI turns a single sentence into drawing and map apps. Supports private deployment and domestic Chinese platforms (Xinchuang).

Get Started Live Examples Private Deployment →

Online platformsVJMAP Cloud Platform WebCAD Platform AI Visualization Platform AI Agent PlatformNEW AI Map AnimationHOT AI Map Drawing

Full DWG / DXF compatibilityWindows · Linux · DockerKylin · UOS · Kunpeng · Phytium

VJMAP: a CAD site plan shown in integrated 2D/3D on the Web, with layer management and AI parking-space recognition

100%Native DWG compatibility

1,400+Online code examples

145WebCAD commands

Millionsof entities rendered smoothly

5MCP servers connecting AI to docs

Products

Products for every step of the CAD workflow

From viewing, analysis and editing to 3D, dashboards and AI agents — one foundation, combined as you need

AI Agent Platform NEW

A GIS / CAD AI agent that draws maps and reads drawings — describe it in one sentence and get a ready-to-open map or drawing app

Online maps, thematic maps, route stories and animated map videos
CAD drawing viewing, table extraction, revision comparison and AI drawing review
3D cities, borehole strata, data dashboards and reports / PPT
Live preview; share to the community or remix in one click

Try It Now Showcase Learn More

You sayCreate a choropleth map of resident population for each city in Guangdong

AI agent-generated choropleth map of resident population by city in Guangdong

Generated by vjagent · Engine: vjmap

VJMAP

All-in-one platform for CAD drawing Web visualization and GIS data management

Fully compatible with DWG, no conversion needed for Web display
WebGL vector rendering, lossless at any zoom level
Full-text + AI semantic search finds drawings in seconds
Overlay on Tianditu, Amap, OSM and other online maps

Developer Guide Live Examples Cloud Platform ↗

VJMAPEXT extension: high-performance CAD layer editing and effects Docs ↗ · Examples ↗

VJMAP3D 3D Engine

Professional 3D map visualization engine built on Three.js

VJMAP-compatible: one codebase for 2D and 3D
Loads CAD tiles, 3D Tiles, models and oblique photography
Particles, post-processing and rich 3D interaction

Docs ↗Examples ↗

WebCAD Editor

Professional Web-based CAD engine with full 2D drawing and editing capabilities

145 commands, 20+ entity types, DWG read/write
WebGL + WASM dual engine, smooth with millions of entities
AI assistant draws from plain language; tiled editing of GB-scale drawings

Edit Online ↗Docs ↗

AI Visualization Platform

Dashboards, 2D maps, 3D scenes and SCADA in one platform

79 built-in components, 300+ ready-to-use sample projects
Editor and runtime share one codebase — WYSIWYG
SDK embedding + MCP: build a dashboard with one AI prompt

Open Platform ↗Docs ↗

VJMAP Server · The Private Deployment Foundation

High-performance C++ graphics kernel + Go web services: DWG parsing, vector / raster tiles, WMS / WMTS, spatial queries, full-text search and AI APIs — one unified backend for all the products above.

WindowsLinuxDockerAMD64ARM64KylinUnionTech UOSKunpengPhytiumLoongson

Server API Deployment Options →

AI Apps

Ready-to-use AI map apps

Built by the VJMAP AI Agent Platform: sign in and start, or call them directly while chatting with the AI agent

Real output

Turn one sentence into an animated map video: growing routes, camera moves, label effects, data charts and AI narration with subtitles, rendered to MP4 on the server.

Tianditu / AmapCAD basemapsCesium 3D globeAI storyboard & narration4K export

Learn about %!s(<nil>) →

All AI apps →

Made with VJAgent

Build CAD and map apps from one sentence

All made by the VJMAP AI agent: drawing review, recognition, extraction, comparison, overlay and 3D. Preview online or remix in one click.

AI Drawing ReviewPre-review this CAD drawing set against residential design codes and mark the issuesRemix

Component CountingCount the parking spaces and trees in the site plan and mark their locationsRemix

CAD Drawing ViewerBuild a drawing viewer that can search text and toggle layersRemix

Table ExtractionExtract the door and window schedule from this drawing to ExcelRemix

Revision ComparisonCompare two DWG versions and mark what was added, deleted and changedRemix

CAD on Online MapsOverlay the CAD site plan on an online map by its coordinatesRemix

3D Scene from DrawingTurn this CAD site plan into an explorable 3D sceneRemix

Elevation ContoursGenerate a TIN and contour lines from the elevation points in the drawingRemix

View More Works

Capabilities

Self-developed engines that bring CAD drawings to life on the Web

CAD × WebGIS

Native Web visualization of CAD drawings

Build CAD apps the WebGIS way: tiled, queryable and overlayable.

Load DWG directly, keeping layers, blocks, linetypes, text and dimensions intact
WebGL vector rendering: massive drawings display smoothly, lossless at any zoom
Blend with Tianditu, Amap, OpenStreetMap and other online basemaps

Live Examples Developer Guide

vjmap.com/demo

AI Native

Make AI fluent in VJMAP

Docs, APIs and examples are all open to AI — ask on our site, or let AI write VJMAP code right in your IDE

AI docs Q&A

Answers drawn from the official docs, API definitions and 1,400+ examples — every claim cites its source, and code runs online in one click.

How do I overlay a CAD drawing on an online basemap?

Searched: internet maps · coordinate transform · Tianditu

First determine the drawing's projected CRS, then use svc.webMapUrl to generate basemap tile URLs reprojected to the CAD coordinates, and add them as the bottom raster layer^[1]^[2].

vjmap · JavaScriptAPI check passed

const tileUrl = svc.webMapUrl({
  tileCrs: "wgs84", tileSize: 256,
  tileUrl: ["https://t{s}.tianditu.gov.cn/DataServer?T=vec_w&…"],
  mapbounds: res.bounds, srs: "EPSG:4527"
});
map.addSource("tdt", { type: "raster", tiles: [tileUrl], tileSize: 256 });
map.addLayer({ id: "tdt", type: "raster", source: "tdt" });
// put it below all other layers
map.moveLayer("tdt", map.getStyle().layers[0].id);

[1] Guide · Internet maps [2] Example · CAD over Tianditu ↗

Full-screen Q&A →

MCP Server

Add it to Cursor, Claude Code, Trae and other tools so AI can query the docs and APIs live.

VJMAP 2Dhttps://vjmap.com/server/aimcp/mcp?products=map2d

VJMAP3Dhttps://vjmap.com/server/aimcp/mcp?products=map3d

WebCADhttps://vjmap.com/server/aimcp/mcp?products=vjcad

AI Visualizationhttps://vjmap.com/server/vp/mcp

VJMAP Serverhttps://vjmap.com/server/mcp?token=xxxxxx

Site Docshttps://vjmap.com/mcp

Agent Skills

Official skill packs that teach AI coding assistants to write VJMAP code the right way.

vjmapvjmapextvjmap3dvjcadvjvpvjmap-service

# Unzip into your Claude Code project (same for Cursor / Codex / Trae)
unzip skills.zip -d .claude/skills/

Download skills.zip Setup guide →

llms.txt

Doc index and full text following llmstxt.org — feed them to any LLM.

curl https://vjmap.com/llms.txt

Markdown source

Append .mdto any doc page URL to get clean Markdown.

https://vjmap.com/guide/webmap.md

Search API

One search across every product's docs, APIs and examples, returning JSON.

GET /api/v1/search?q=addMarker

Industries & Deployment

Serving industries across construction and urban governance

Deploy on public cloud, private cloud or on-premises appliances, fully compatible with domestic Chinese hardware and software

Architecture & BIMDrawing review · Component counts

Power & EnergyStation drawings · Energy dashboards

Water ResourcesPlant SCADA · Network dispatch

Municipal UtilitiesGas · Heating · Drainage

Transport & RailRoute maps · Tunnel positioning

Smart CampusesUnified campus map · Digital twin

Land & PlanningCoordinate transform · Parcel analysis

Mining & EmergencyHazard management · Personnel tracking

Private Deployment

Data stays on your intranet. Runs on public cloud, private cloud or on-premises appliances — secure and under your control.

Public cloudPrivate cloudOn-prem applianceDocker

Cross-Platform, Cross-Architecture

One kernel runs everywhere, supporting mainstream operating systems and CPU architectures.

WindowsLinuxAMD64ARM64

Xinchuang Ready

Deeply adapted to domestic Chinese operating systems and CPUs, meeting Xinchuang compliance requirements.

KylinUnionTech UOSKunpengPhytiumLoongson

About Us

Beijing VJMAP Technology Co., Ltd.

Founded in 2021 and headquartered in Huairou District, Beijing, we specialize in GIS and CAD graphics technology. Our self-developed VJMAP open platform forms a complete product suite covering Web visualization of CAD drawings, integrated 2D/3D, WebCAD online editing, AI visualization and map AI agents, serving customers in energy, power, transportation, construction and more.

Fair Prices

Quality Products

On-time Delivery

Reliable Service

Learn more

Get Started

Start your CAD Web visualization journey

From viewing and analysis to online editing and AI agents, VJMAP gives you a one-stop technology foundation.

Get Started Contact Us

WeChat official account

WeChat support

vjmapcom@163.com

No. 5 Huguang Community, Huairou District, Beijing, China View map →

Platforms & Engines

Other product docs

Bring CAD drawings to the Web
View, edit and chat with them