Alternatives to Visual Paradigm for all platforms with Free License

diagrams.net

diagrams.net (previously draw.io) is a free online diagram drawing application for workflow, BPM, org charts, UML, ER, network diagrams. No login or registration are...
- It can't visualize source code structure like Visual Paradigm. Guest • Mar 2019
Free Open Source Mac Windows Linux Web Chrome OS ... Self-Hosted
Export to PDF Sync with Google Drive Single Line Diagram Svg export ... Visio stencils Web-Based Auto aligment rulers Google Chrome Extensions Diagrams Document templates Drawing Drawing Board Sync with Dropbox Flow diagram visualisation Flow chart GCP Diagrams Interior Design Multiple export options Office Online integration Works Offline Unlimited layers Website wireframing Workflow Add a feature

651 Like
Dia

Dia is a GTK+ based diagram creation program for Linux, Unix, Mac OS X and Windows released under the GPL license. Dia is roughly inspired by the commercial Windows...

Free Open Source Mac Windows Linux PortableApps.com FreeBSD ... Xfce DragonFly BSD NetBSD OpenBSD
Diagrams Extensible by Plugins/Extensions Flow chart Lightweight ... Workflow WYSIWYG Support Add a feature

413 Like
Lucidchart

Online diagram and flowchart software that supports Microsoft Visio import and can work on any operating system.

Freemium $ $ $ Web Android iPhone Chrome OS Microsoft Office Word ... Google Drive Google Drive - Docs Google Apps Google Drive - Sheets Microsoft Office Suite
Real time collaboration Team Collaboration Charts Flow chart ... General-purpose diagramming UI Design Prototyping Real time collaboration Export to PDF Scalable UI Sequence Diagrams UML diagrams Visitor management Web-Based Wireframing Add a feature

501 Like
PlantUML

Open-source, Java-based UML diagram maker using plain text descriptions to draw models.

Free Open Source Mac Windows Linux Web Android ... Chrome OS
Create UML entities Flow chart Portable Text Based Format ... UML diagrams VCS Friendly Workflow Add a feature

93 Like
Umbrello

Umbrello is a Unified Modelling Language (UML) modelling tool and code generator. It can create diagrams of software and other systems in the industry-standard UML...

Free Open Source Mac Windows Linux
UML diagrams Add a feature

35 Like
Grafio

Venn diagrams, mind maps, take notes, sketches and do other diagrams. Everything is custom and modifiable.

Freemium iPhone iPad
Brainstorming Charts Diagrams Drawing ... Flow chart Notetaking Sketch Voice Notes Add a feature

40 Like
UMLet

UMLet is an open-source UML tool with a simple user interface: draw UML diagrams fast, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using...

Free Open Source Windows
Content Templates Diagrams Drag n drop Plug-ins ... Plugins Add a feature

29 Like
Modelio

Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI. It allows to draw all UML2 diagrams and specific diagrams for business...

Free Open Source Windows Linux Eclipse
Portable SysML Add a feature

15 Like
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Papyrus UML

Graphical modelling open source UML2 tool based on Eclipse environment.

Free Open Source Mac Windows Linux Eclipse
SysML Add a feature

14 Like
Violet UML Editor

Violet is a UML editor with these benefits: Very easy to learn and use. Draws nice-looking diagrams. Completely free. Cross-platform. Violet is intended for developers...

Free Open Source Mac Windows Linux
UML diagrams Add a feature

11 Like