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Fast. Simple. Easy.
New UML Editor is here.
Try Free
Free for Students
See Pricing
Nov.27 - New version 8.2 Released!
Astah UML is Perfect if you want:
UML 2.x diagrams
Faster to create UML than Excel or non-UML-specific drawing tools.
Source Code Integration
Reverse Engineering and Source Code Generation supported.
★Learn more
API & Plugins
Everyone has different design process. You can add features with
Plug-ins
.
Team Development
Merge, exclusive control, copy & paste supported. If you want more, go
Pro
.
Subscription
Purchase will be available in Sep with Annual and Monthly subscriptions.
Free for Studies
Students are absolutely free for their personal studies.
★ Get Free License
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Differences between UML and Pro?
Astah Pro is a more powerful tool for designing software and includes all the features that Astah UML has.
Advantages with Astah Pro
ER Diagram
ER Diagram support with IDEF1X and IE notations. DB reverse and SQL Export supported.
Learn More
Flowchart
Draw process, system flow or anything. You can add
customized shapes
and export to
image files
.
Requirement Diagram
Visualize
requirements and functional requirements
, all the relations between them and to other model elements.
Visio-like Presentation
You can upload images to associate with Stereotype, and switch objects in those images for your presenstaion.
Compare Diagrams
You can graphically compare diagrams. Conflict tree and list are also supported.
Learn More
Collaborative Modeling
Import projects that other team members are working as read-only. Effective for large-scaled development.
Multi-language Support
Let each model have dual names - English & Portuguese, German...etc. Smart way for offshore development.
Perpetual License
Perpetual license is available only for Pro. If you want to use Astah for a long term, get a
pro perpetual license
.
Unlimited Installations
You need one license per machine with subscription license. If you want to use at home and work,
go perpetual
.
Start with 1 month subscription - $ 5.99
Product Overview
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