Gantt Chart Maker

Spec sheet

Purpose

Gantt Chart Maker is a browser-based tool for creating and editing Gantt charts.Read 9 Oct 2026 · ganttchartmaker.app

Security

The privacy policy says the service uses HTTPS in transit, database row-level security, rate limits on authentication endpoints, and encrypted off-site backups.Read 9 Oct 2026 · ganttchartmaker.app

Support

Users can send feedback and support messages through the in-app dialog.Read 9 Oct 2026 · ganttchartmaker.app

Headquarters

Melissochori, GreeceRead 28 Sep 2026 · ganttchartmaker.app

AI integrations

Its MCP server connects to Claude, ChatGPT, Grok, and DeepSeek, with availability depending on the assistant client and plan.Read 9 Oct 2026 · ganttchartmaker.app

Cloud and collaboration

An optional free account adds cloud sync, sharing by link or email invitation, and real-time collaboration.Read 9 Oct 2026 · ganttchartmaker.app

Core features

Charts support tasks, milestones, groups, four dependency types, color coding, priorities, progress tracking, and calendar events.Read 9 Oct 2026 · ganttchartmaker.app

Data location

The maker says synced charts are stored in an EU-hosted database.Read 9 Oct 2026 · ganttchartmaker.app

Exports

Charts can be exported as PNG, JPG, SVG, PDF, CSV/XLSX, MS Project XML, TaskJuggler, or an open .gantt file.Read 9 Oct 2026 · ganttchartmaker.app

Intended uses

The maker lists software development, construction, event planning, academic research, marketing, personal planning, and freelance projects as use cases.Read 9 Oct 2026 · ganttchartmaker.app

Local storage

Charts stay in the browser by default, and signed-out charts are stored locally on the user's device.Read 9 Oct 2026 · ganttchartmaker.app

MCP export limit

The MCP export tool returns Markdown, CSV, Mermaid, or .gantt; PNG, PDF, and SVG exports require the app in a browser.Read 9 Oct 2026 · ganttchartmaker.app

Offline and mobile

The installable Progressive Web App works offline after the first visit and adapts to phones and tablets.Read 9 Oct 2026 · ganttchartmaker.app

Templates

The templates page lists 42 ready-made charts that can be opened without signup or upload.Read 9 Oct 2026 · ganttchartmaker.app

Plans and prices

Every Gantt Chart Maker plan and price →

Where Specifiction places it

• Gantt Chart Software#26 of 467.8