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Process Type
Graphical expression
Mind Type
Structured expression
Note Type
Efficient expression

Online Flowchart Software

A flowchart is a graphical representation of a process using specific graphic symbols and text descriptions. ProcessOn supports online creation of flowcharts, which is simple and efficient to operate. There are also a large number of flowchart templates for cloning, making it easy to get started.
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Online Flowchart Software

Flowchart

It provides AI flowchart capabilities and supports generating flowcharts in one sentence. It has a minimalist style and a smooth experience. It is suitable for business process streamlining, process asset library, process optimization, etc.
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Flowchart

Swimlane diagram

Simple and easy-to-use pool/lane. One lane diagram is enough for complex business processes. Suitable for payment processes, project management, software project establishment, etc.
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Swimlane diagram

UML Diagram

ProcessOn is the first choice for professional online UML diagram drawing tools , which supports all types of UML graphics such as sequence diagrams, use case diagrams, class diagrams, state diagrams, deployment diagrams, activity diagrams, etc.
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UML Diagram

BPMN

Complying with the latest BPMN2 standard released by ISO, the system has built-in basic icons and professional icons necessary for BPMN drawing, which is suitable for business process modeling.
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BPMN

Network topology diagram

Easily display network topology and architecture, quickly draw by simply dragging and dropping, suitable for network cloud networks, home networks, and server topology diagrams.
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Network topology diagram

Prototype

Rich graphic symbols and intelligent alignment make product design easier and are suitable for product prototypes, activity prototypes, etc.
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Prototype

ER Diagram

Used to describe entities (data objects), their attributes, and the relationships between them. It is suitable for databases, system management, process management, etc.
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ER Diagram

Features

Multi-format plugin
Various graphics
AI Flowchart
Efficient and beautiful
Supports inserting multiple form components
Supports inserting multiple form components
Supports inserting icons, pictures, labels, notes, LaTex formulas, code blocks, links, attachments and other components to enrich the flowchart content.
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Support drawing 23 types of graphics
Support drawing 23 types of graphics
You can draw basic Flowcharts, swim lane diagrams, UML diagrams, network topology diagrams, architecture diagrams, ER diagrams, Venn diagrams, character relationship diagrams, floor plans, BPMN diagrams, circuit diagrams, logic diagrams, prototype diagrams, Wei Zhu business models, etc. online.
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Flowchart AI automatic generation
Flowchart AI automatic generation
You only need to provide a sentence, and ProcessOn can quickly generate basic flowcharts, timing diagrams, class diagrams, Gantt charts, state diagrams and other flowchart graphics. It also provides AI graphics processing functions, such as style beautification, grammar repair, OCR recognition, Chinese-English translation and other operations, which greatly improves work efficiency.
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Efficient drawing, professional and beautiful
Efficient drawing, professional and beautiful
ProcessOn is a professional flowchart tool with easy-to-use drag-and-drop operation and excellent user experience. The system has 26 built-in theme styles, and the template library also has rich user cases and content materials, allowing you to quickly draw professional and beautiful flowcharts.
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ProcessOn provides stronger collaboration capabilities

Online collaboration
The online creation of flowcharts is simple and convenient, supports collaborative creation by multiple people, and can also share links and transmit information in real time.
Online collaboration
Compatible with multiple formats
Compatible with multiple formats
The flowchart supports exporting to PNG, VISIO, PDF, SVG and other formats, and supports importing to VISIO and other formats.
Cloud Storage
Flowchart files are stored in real time, synchronized in the cloud between different terminals, historical versions can be traced, and data security is guaranteed.
Cloud Storage
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How to draw a flowchart

How to draw a flowchart Step1 How to draw a flowchart Step2 How to draw a flowchart Step3 How to draw a flowchart Step4 How to draw a flowchart Step5
1
Create a new flowchart from 'My Files' or directly create a new flowchart subdivision category
2
Style setting, switch 'Graphics Library' to 'Style' to set the overall style of the flowchart
3
Drag the rectangular shape in the graphics library to the drawing area, click the '+' outside the graphics border to create a connection, and complete the remaining process
4
Layout optimization: Use the 'match size' and 'align distribution' functions to make graphics consistent in size and neatly arranged.
5
Optimize and adjust text, graphics, and line styles, such as line width, color fill, font size, etc.
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Flowchart FAQ

Does it support modifying the style of flowchart?
Yes. Click 'Style' in the sidebar. ProcessOn provides 26 styles and supports one-click modification of the overall color style.
Support setting graphics distribution alignment?
Supported. Select two or more graphics at the same time, and use the buttons next to 'More' on the top toolbar to modify the arrangement, distribution alignment, matching size and combination relationship.
How to create a connection?
Select the shape and click “+” to create a connection, or press the shortcut key L to create a connection.
Does it support setting crossover lines between line intersections?
Supported. When the connection is set to a broken line, click 'Style' - 'Page Style' on the right side of the top toolbar to enable cross-line.
Is it possible to change the arrow style of the connection line?
Supported. After selecting an arrow, click the edit bar above to modify the start or end point of the arrow.
Support modification of Flowchart page style?
Yes. Click 'Page Style' in the upper right corner to set it up. You can modify the canvas style, grid, line jump and watermark.

Massive flowchart templates, free to clone and use immediately

More Templates

Flowchart Creation Guide

More Articles

Why choose ProcessOn

ProcessOn Tools
Supports multiple graphics drawing, no need to switch between multiple software
Real-time collaboration, what you see is what you get, unified format, barrier-free collaboration
Historical files are automatically saved and can be restored to the required version at any time
Traditional drawing tools
The drawing ability is single, and multiple software needs to be purchased
Inconsistent formats, low collaboration efficiency, files being passed around, and poor timeliness
File version management is difficult, and historical versions are hard to retrieve