draw.io is a free add-on that allows easy insertion of diagrams into your documents.
Listing updated:March 7, 2024
Works with:
4M+
Overview
draw.io is a completely free diagramming add-on, no registration is required.

draw.io focuses on providing enterprise grade: 

- Scalability 
- Reliability 
- Security 
- Availability 
- Privacy 

The key advantages of draw.io for a company basing their cloud storage strategy on Google Drive are: 

- All application data is stored only in Google Drive. 
- Diagram model is only transmitted directly between browser and Google Drive, server-side data is subject to Google security only. 
- draw.io only operates from the https domain, using industry standard SSL encryption. 
- Multiple Google accounts are supported, including any number of Google Apps for Business accounts. 
- draw.io is hosted on Google App Engine and statically serves a fully operational JavaScript application. The scalability and reliability of draw.io correlate with that of the serving infrastructure only. 
- Your existing backup of Google Drive files will include all draw.io files.
Additional information
PricingFree of charge
Privacy policy
Terms of service
draw.io will ask for the permissions shown below. Learn more
draw.io will need access to your Google account
This will allow draw.io to :
See, edit, create, and delete all your Google Docs documents
See and download all your Google Drive files
Display and run third-party web content in prompts and sidebars inside Google applications
Connect to an external service
Allow this application to run when you are not present
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
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