Diagram Designer

Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

Free
Windows

Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

Links to official Diagram Designer sites

Features

The Best 79 Diagram Designer Alternatives

313 Like

Pencil Project

Pencil is a standalone app or Firefox extension that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.

Free Open Source Mac OS X Windows Linux Firefox Electron / Atom Shell

Firefox extension Wireframing Cliparts
155 Like

Sketch

Sketch is a vector drawing application for the Mac with an intuitive, powerful and uncluttered interface.

Commercial

Cloud sync Live Preview Screen Mirroring Bitmap Editing Integration with InVision
105 Like

Apache OpenOffice Draw

draw, part of the apache openoffice suite, is a graphics editor that gives you the tools to communicate with visuals and diagrams.

Free Open Source Mac OS X Windows Linux
38 Like

StarUML

StarUML is a program to develop fast, flexible, extensible, featureful, and freely-available UML/MDA platform running on Win32 platform.

Commercial Mac OS X Windows Linux
34 Like

Vectr

Vectr is a free graphics editor. Vectr is collaborative like Google Docs, and runs both in your web browser and on your desktop as a native app. With an intuitive interface, Vectr is easy to learn and use.

Free Mac OS X Windows Linux Chrome OS Web
32 Like

Axure RP

Axure RP is the leading tool for rapidly creating wireframes, prototypes and specifications for applications and web sites.

Commercial Mac OS X Windows
31 Like

Visual Paradigm

Visual Paradigm for UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) 2.4, SysML, ERD, DFD, BPMN 2.0, ArchiMate 2.0, etc.

Free Personal

Website wireframing Wireframing Tasks managment User story mapping Ide integration BPMN2 animation SAML Single Sign On
29 Like

Umbrello

Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE. UML allows you to create diagrams of software and other systems in a standard format.

Free Open Source Mac OS X Windows Linux
20 Like

mockingbird

mockingbird is an online tool that makes it easy for you to create, link together, preview, and share mockups of your website or application. It is not Flash based.

Commercial Web
16 Like

Marvel

Marvel is a free prototyping tool that transforms static design files (like Photoshop files, PNG etc) and sketches into interactive, sharable prototypes that look and feel like real apps and websites

Freemium Android iPhone Web Apple Watch tvOS

Anonymous Commenting Built in Commenting System
15 Like

Fluid UI

Fluid UI is the fastest mobile app prototyping tool available. Design and test your low and high fidelity app mockups on a mobile device with ease.

Freemium Web

Real time collaboration Export to PDF Flow diagram visualisation Live Preview
14 Like

ProcessOn

Free html-5 based on-line diagrams design, an ideal tool for visual communication .

Free Mac OS X Windows Linux Chrome OS Web
10 Like

ProcessMaker

ProcessMaker is a cost effective and easy to use open source business process management (BPM) or workflow software application.

Freemium Android iPhone Android Tablet iPad Web

Workflow Automation Incident management Workflow Designer
10 Like

ARIS Express

ARIS Express is based on the proven ARIS methodology and industry standards. Its intuitive user interface and the latest improvements in modeling assistances enable instant results.

Free Windows
10 Like

InsightPoint

InsightPoint is a cool multi-scene vector drawing tool for Windows and Linux.

Free Windows Linux
9 Like

Diagrammix

Diagrammix is a tool for efficiently building attractive diagrams. If you are an office worker, developer, manager, supervisor, student or home user you can draw almost anything in extremely simple and intuitive way.

Commercial
7 Like

IYOPRO

IYOPRO, Improve your Processes, is a professional online BPM and workflow system that utilizes the BPMN 2.0 standard. Run it in less than one minute - without installation - always in the latest version.

Freemium Mac OS X Windows Linux Web
6 Like

EvolveUI

EvolveUI is tailored for user experience designers, information architects, interaction designers, and web developers. Prototype, Design, and Export to the Web!.

Free Web Chrome
2 Like

Vexlio

Desktop application to create precise, high quality diagrams including automatic snapping, embedded LaTeX equations, a Lua program mode, and more.

Commercial

Portable Works Offline Boolean operations SVG Support Export to PDF Support for LaTeX Auto update Smart auto align Visual Programming Vector art Scripting support Automatic alignment Snapping

Search app for alternative

Alternativein is a new approach to finding good application.
Just type what software you want to change and browse great alternatives, based on our great community recommendations.

Alternativein is powered by a community that helps you make informed decisions. Tell us what you’re passionate about to get your personalized feed and help others.

Alternativein is a product recommendation community that helps connect people with the best products for them. You shouldn’t have to waste time and money to find solutions to your problems. By collecting the knowledge of enthusiasts across the world through recommendations, we can quickly and confidently show people the truth about a product.

We dream of a world where products succeed or fail on their own merits, and allowing people the space to share their thoughts is the first step in achieving that.

Diagram Designer

Links to official Diagram Designer sites

Features

Categories

Tags

The Best 79 Diagram Designer Alternatives

Pencil Project

Sketch

Apache OpenOffice Draw

StarUML

Vectr

Axure RP

Visual Paradigm

Umbrello

mockingbird

Marvel

Fluid UI

ProcessOn

ProcessMaker

ARIS Express

InsightPoint

Diagrammix

IYOPRO

EvolveUI

Vexlio

Search app for alternative

Menu