OmniGraffle can help you make eye-popping graphic documents—quickly—by providing powerful styling tools, keeping lines connected to shapes even when they’re moved, and magically organizing diagrams with just one click.




LibreOffice - Draw is described as 'Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. With a maximum page size of 300cm by 300cm, Draw is a an excellent package for producing technical drawings, general posters, and much else' and is a very popular Diagram Editor in the photos & graphics category. There are more than 50 alternatives to LibreOffice - Draw for a variety of platforms, including Windows, Mac, Web-based, Linux and iPad apps. The best LibreOffice - Draw alternative is Inkscape, which is both free and Open Source. Other great apps like LibreOffice - Draw are draw.io, Excalidraw, Pencil Project and yEd Graph Editor.
OmniGraffle can help you make eye-popping graphic documents—quickly—by providing powerful styling tools, keeping lines connected to shapes even when they’re moved, and magically organizing diagrams with just one click.




Storyboarder makes it easy to visualize a story as fast you can draw stick figures. Quickly draw to test if a story idea works. Create and show animatics to others. Express your story idea without making a movie.




Digital graph paper for diagrams, technical sketches and geometric art.




Google Drawings, part of Google Drive, allows users to collaborate creating, sharing, and editing images or drawings. It can be used for creating charts, diagrams, designs, flow-charts, etc.

Versatile diagram software offering extensive templates for flowcharts, org charts, and more. AI integration simplifies diagramming, facilitates project analysis, and includes features like chatbots and OCR. Suitable for personal, professional, and collaborative use.




Boxy SVG is a vector graphics editor simillar to Adobe Illustrator, Sketch and Inkscape. Made with and for the modern Web Platform. Can do illustrations, icons, banners, mockups, charts, buttons and more.




Draw, part of the Apache OpenOffice suite, is a graphics editor that gives you the tools to communicate with visuals and diagrams. With a maximum page size of 300cm by 300cm, Draw is powerful tool for posters, graphs, charts, and more.




Integrated within the Microsoft Office Suite, this tool empowers users to create, personalize, and share diverse publications and marketing materials. It aids in brand building, track campaigns, and manage customer lists, with capabilities for print, web, and email distribution.


SVG-edit is a fast, web-based, JavaScript-driven SVG drawing editor that works in any modern browser.


Mindomo is the easiest online software for creating mind maps, concept maps, outlines and various other types of diagrams. The following features make it the perfect choice both for business and education:




Visualize projects, ideas, and strategies with mind maps, charts, and diagrams. Manage tasks, meetings, and information using attachments, embedded browsers, and templates. Collaborate in teams and integrate with multiple platforms, including Office and cloud services.




Feature-rich, open-source Wireflow offers a collaborative platform for online creation of complex user flow prototypes. Ideal for team work in UI design, wireframing, and mind mapping, promoting idea sharing in real-time environment aided by modern whiteboard features.

Nearly clone of Libreoffice Draw. (Or maybe Libreoffice is a clone of Openoffice...)