draw.io
draw.io is a desktop diagramming application for creating flowcharts, technical diagrams, and visual documentation fully offline on macOS.
What is draw.io?
draw.io is a diagramming application published by DRAW.IO LTD for creating flowcharts, UML diagrams, network diagrams, process maps, and other visual documentation. The desktop edition runs on macOS, Windows, and Linux as a standalone offline app, so users can create and edit diagrams without sending data to a cloud service by default. The product documentation states that diagram files are stored on the local device when using the desktop app, which makes it a common choice for privacy-sensitive or disconnected work. It supports the same general editor model used across draw.io integrations, including shape libraries, templates, and export or save options for diagram work. Users commonly encounter it in engineering, IT, architecture, education, and business documentation workflows. On a Mac, it is typically installed as a regular desktop application and may also create standard app support, cache, and preference data under the user Library folder.
Key features
- Create flowcharts, UML diagrams, network diagrams, and other technical visuals
- Work fully offline on macOS without requiring cloud storage access
- Use built-in shape libraries and templates for common diagram types
- Store diagram files locally on the device in desktop mode
- Open the same editor style used across other draw.io integrations
- Export and save diagrams in common document and image-oriented formats
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Safety overview
Status: Safe
This is a legitimate desktop productivity app from DRAW.IO LTD. Its desktop mode is designed for local, offline diagram editing, which reduces routine cloud-sharing exposure, but your diagrams may still contain sensitive business or technical information if you save them in shared folders.
Recommendation: Keep it if you use draw.io for diagrams, documentation, or offline visual planning. Remove it if you no longer need the editor and have already backed up any diagram files you want to keep.
Common paths
/Applications/draw.io.app
Cache paths
~/Library/Caches/com.jgraph.drawio.desktop
Support paths
~/Library/Application Support/draw.io
Preference paths
~/Library/Preferences/com.jgraph.drawio.desktop.plist
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