This unofficial extension integrates diagrams.net (formerly known as draw.io) directly into IntelliJ and other JetBrains IDEs based on it like PyCharm, RubyMine and...
Diagrams.net Integration has 492,715 recorded downloads on JetBrains Marketplace.
It ranks #428 of 2,500 tracked JetBrains Marketplace listings by downloads.
It is rated 4.1 out of 5 from 48 ratings.
PluginStats has 3 daily observations since Oct 16, 2026; the latest is from Oct 18, 2026.
Rating: 4.10 / 5 from 48 ratings
About Diagrams.net Integration
This unofficial extension integrates diagrams.net (formerly known as draw.io) directly into IntelliJ and other JetBrains IDEs based on it like PyCharm, RubyMine and WebStorm.
It supports diagram files with the extensions .drawio.(svg|png|xml) and .dio.(svg|png|xml).
It also auto-detects editable PNGs and SVGs created with diagrams.net.
The editor uses an offline version of diagrams.net by default, therefore it works without an internet connection and content stays local in your IDE.
Description from the JetBrains Marketplace listing.
Editor
Graphics
Where Diagrams.net Integration sits in the listing
Each band is one page of 20. Downloads on a log scale. Placement is projected from downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
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Cumulative download counts come from the public JetBrains Marketplace API. JetBrains reports downloads, not active installs. Ratings are the mean of public votes.
PluginStats
