Free alternative to Visio! ProcessOn makes it easier to draw flowcharts

ProcessOn supports free online flowchart drawing. It is simple and efficient to operate. It provides a large number of flowchart templates for cloning and use, making it easy to get started. It also has an AI automatic flowchart generation function. You only need to provide a sentence, and ProcessOn can quickly generate a flowchart. As a free alternative to Visio, ProcessOn makes flowchart drawing easier.

Start Now



ProcessOn flowchart replace Visio?

ProcessOn has obvious advantages over Visio in terms of drawing types, online collaboration, and device compatibility. It also provides AI-generated flowchart capabilities, making it a perfect alternative to Visio.

Free to use, can draw a variety of Flowcharts

As a free flowchart software, ProcessOn supports drawing basic flowcharts, UML diagrams, ER diagrams, network topology diagrams, architecture diagrams, floor plans, BPMN diagrams, swim lane diagrams, Venn diagrams, circuit diagrams and many other flowcharts.

Learn more



Free to use, can draw a variety of Flowcharts

Online mapping, supporting multi-person collaborative creation

ProcessOn allows drawing through a web page and supports collaborative creation by multiple people. Team members can edit a file on the same screen, greatly improving the efficiency and convenience of team collaboration.

Learn more



Data cloud storage, multi-device synchronization

ProcessOn is compatible with multiple platforms and devices, and data is automatically saved and synchronized. It not only supports operating systems such as Windows, Mac, and Linux, but also supports the use of multiple devices such as web pages, clients, apps, and mini-programs.

Learn more



Data cloud storage, multi-device synchronization

Flowchart AI automatic generation

You only need to provide one sentence, and ProcessOn can quickly generate basic flowcharts, sequence diagrams, class diagrams, Gantt charts, state diagrams, timelines, organizational charts and other flowchart graphics, greatly improving work efficiency.

Learn more



ProcessOn flowchart is powerful

Share a detailed tutorial on making flowcharts online, a perfect alternative to Visio flowcharts

Compatible with multiple formats

Support importing VISIO format files for editing, and exporting to VISIO, PDF, SVG, PNG and other formats

Support multiple form components

Supports inserting icons, pictures, labels, notes, LaTex formulas, code blocks, links, attachments and other components

Rich graphics library

Provides all types of exquisite graphic symbols for flowcharts, with 26 built-in themes to choose from, suitable for various scenarios

Low learning cost

The drag-and-drop operation is easy to use, in line with user habits, and allows easy drawing of flowcharts

Massive template files

A large number of flowchart templates are available for cloning and use, helping you to open up your creative imagination and get started without pressure

Detailed drawing tutorial

The editor occasionally shares graphic tutorials to teach you how to draw a flowchart

Get Started



ProcessOn Flowchart VS Visio Flowchart

A side-by-side comparison of ProcessOn and Visio functions.

Terminal: web page, APP, computer client, tablet client, applet

System: Windows, macOS, Linux, Android, iOS

Types of graphics that can be produced: Flowchart, mind map, swimlane diagram, UML diagram, Venn diagram, ER diagram, architecture diagram, organizational chart, network topology diagram, relationship diagram, logic diagram, Wei Zhu business model, floor plan, pie chart, bar chart, bubble chart, line chart, Gantt chart, timeline, fishbone diagram, etc.

AI generated Flowchart

Real-time collaboration among multiple people

Built-in templates

Custom Style

Free

Web page, PC client

Windows only

Types of graphics that can be produced: Flowchart, architecture diagram, project management diagram, floor plan, software development diagram, business processing, electronic engineering

AI generated Flowchart

Real-time collaboration among multiple people

Built-in templates

Custom Style

price$15/Month