UML, modelling tools, code generators and code analysis tools
List of the tools that support Pascal language.
Umbrello UML Modeller (open source)
Creating diagrams from code, and generating code from your model. Supported languages: ActionScript, Ada, C++, C#, D, IDL, Java, JavaScript, MySQL and Pascal. https://umbrello.kde.org
ESS-model for Lazarus (open source)
Generate class diagram from pascal source files. Supported language: Pascal. https://sourceforge.net/projects/essmodelforlaza/
GitUML (paid, free limited edition)
Generate diagrams and code maps from pascal source files. Supported languages: Python, Java, Javascript, Objective C, C#, Pascal. https://gituml.com
Visual Paradigm (paid, free limited edition)
Creating diagrams from code, generating code from your model, UML, BPMN, SysML, SoAML, UX, CMNN, CJM, DFD, ERD, REST, ORM, EA, Agile, Scrum, Flow Chart, Mind Mapping, Project Management, Team Collaboration... Supported languages: Java, C#, C++, Python, PHP, Hibernate, Ruby, VB.NET, ODL, ActionScript, IDL, Pascal, Perl, XML, XML Schema, Objective-C, Ada. https://www.visual-paradigm.com
Sparx Enterprise Architect (paid, free trial)
Creating diagrams from code, generating code from your model, UML, SysML, BPMN, Simulation, ERD, DDL, WSDL, XML, XSD, XSLT, Simulink, DDS, TOGAF, VDML, ArcGIS, ArchiMate, AUTOSAR, DMN, GML, Kanban, MDG, AML, Gantt, Mind Mapping, Project Management... Supported languages: ActionScript, Ada, C, C++, C#, Java, Pascal, Verilog, PHP, VHDL, Python, System C, VB.NET, VB. https://sparxsystems.com/products/ea/
Code Visual to Flowchart
Automatic code flow chart generator. Supported languages: Pascal, C, C++, C#, Basic, .NET, Java, JavaScript, PowerScript, Perl, Unix Bourne Shell Script, Bash, Korn, Fortran, FoxPro, PL/SQL, T-SQL... http://fatesoft.com
Peganza Pascal Analyzer (paid, free trial)
Analyzes, documents, debugs, and helps you optimize your source code using static code analysis. Supported language: Pascal. https://peganza.com/products_pal.html