Webgraphviz
Webgraphviz: Online Graph Visualization Software
Create diagrams like flowcharts, UML diagrams, ER diagrams, network diagrams, etc. with Webgraphviz, an online graph visualization software featuring a simple editor to add nodes and edges.
What is Webgraphviz?
Webgraphviz is an online interactive graph and diagram creation application. It allows users to visually represent structural information as abstract graphs and networks. Some of the key features and capabilities of Webgraphviz include:
- Intuitive graphical interface to create various types of diagrams like flowcharts, entity relationship diagrams, UML diagrams, circuit diagrams etc.
- Drag and drop functionality to easily add nodes and edges
- Support for creating directed and undirected graphs
- Options to customize nodes and edges with colors, labels, styles etc.
- Auto graph layout and formatting options
- Ability to export created graphs as image files or vector graphics
- Real-time collaboration allowing multiple users to simultaneously edit a graph
- Shareable URL to let others view or edit the diagram online
Webgraphviz is built on top of Graphviz - an open-source graph visualization software. It brings the capabilities of Graphviz to the web browser, enabling easier access and promoting wider adoption.
The simple and intuitive interface of Webgraphviz makes it suitable for creating diagrams in fields like software engineering, DBMS, network topology, flowcharts, etc. without needing expertise in graph theory. The export options allow saving the diagrams for offline use. Overall, Webgraphviz fulfills a niche need of having a web-based interactive graph and diagramming solution.
Webgraphviz Features
Features
- Online graph editor
- Supports various graph types like flowcharts, UML, ER diagrams, etc
- Drag and drop interface for adding nodes/edges
- Customizable node/edge appearance
- Export as PNG/SVG image
- Real-time collaboration
Pricing
- Free
Pros
Cons
Official Links
Reviews & Ratings
Login to Review33 reviews
Rating Breakdown
Recent Reviews
Sophia Thomas
May 28, 2026Effortless Diagramming for My Projects
Webgraphviz has been a fantastic tool for my university coursework and small side projects. The editor is incredibly intuitive, allowing me to quickly map out complex flowcharts and network diagrams without any prior training. It's reliable, loads quickly, and the …
River Taylor
May 27, 2026Perfectly Simple Online Diagramming Tool
I needed a quick, no-install solution to map out a system architecture flowchart for a presentation. Webgraphviz delivered perfectly—its simple editor made it easy to add nodes and connect them, and the output was clean and professional. For creating basic …
Sarah Walker
May 26, 2026Frustratingly limited and unstable for anything beyond basics
The concept of a simple online graph editor is great, but Webgraphviz falls short in execution. The editor is painfully slow with even moderately complex diagrams, and it crashed twice, losing my work. The lack of advanced styling options and …
Riley Jackson
May 13, 2026Handy for quick diagrams, but feels unfinished
Webgraphviz is great for throwing together a quick flowchart or network diagram without any fuss. However, the editor is very basic and lacks common formatting options, which makes polishing a diagram for a presentation tedious. The free tier is generous, …
Olivia Thomas
May 08, 2026Handy for Quick Diagrams, but Lacks Polish
Webgraphviz is great for whipping up a simple flowchart or network diagram directly in the browser without any installation. However, the editor feels quite basic and clunky—moving elements around isn't as smooth as I'd like, and the lack of advanced …
Rating Distribution
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