UMLet is a free, open-source UML tool with a simple user interface: draw UML diagrams fast, create sequence and activity diagrams from plain text, share via exports to eps, pdf, jpg, svg, and clipboard, and develop new, custom UML elements.
Find below the full-featured UMLet as stand-alone app for Windows, macOS, and Linux, or as Eclipse plugin. It is also available as web app called UMLetino, and as extension to Visual Studio Code.
Main
Tutorial
Background
If you aren't ready to buy, you can download a from the official download page . After the 30 days expire, each feature is limited to only three uses until a valid registration key is applied. Need to reinstall KuTools. - Microsoft Q&A
: Input the License Name (usually your registered email) and the Registration Key provided in your purchase confirmation. kutools for excel registration key
: Each purchase includes two years of free updates and technical support, a 60-day money-back guarantee, and the ability to install the software on up to two computers (e.g., home and office). Registering Your Software If you aren't ready to buy, you can
: For teams, volume discounts are available, with prices dropping significantly for bulk license purchases (e.g., up to 70% off for 2500+ licenses). - Microsoft Q&A : Input the License Name
: Only legitimate license holders are entitled to technical support and the two years of free updates provided by ExtendOffice.
Once you receive your registration details via email, follow these steps to activate the software:
Support
2001+ :: GNU GPL 3.0