Flowchart Builder

Free online flowchart tool for mapping processes, decisions, and workflows without installation.

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About This Tool

A cloud-based, free online flowchart builder for teams and individuals to map processes, decisions, and workflows. It provides a structured diagram model with common shapes, directed links, and an editable canvas that preserves work across sessions. Diagrams can be created without installation and accessed from any browser.
Conceptually, users define shapes representing steps or decision points, connect them with arrows, and organize layout automatically or manually. The tool applies a layout algorithm to place nodes in layers, routes connectors with orthogonal paths, and minimize overlaps to produce clean diagrams suitable for documentation and presentations.
Audience and value: product managers, software engineers, business analysts, educators, and consultants gain a quick, repeatable way to capture processes, share diagrams with teammates, and incorporate feedback. Unique differentiators include templates, cloud-based collaboration, version history, and high-quality exports for PNG, SVG, or PDF.
Core features and use cases: library of shape types (start/end, process, decision, data), template diagrams, real-time collaboration on diagrams, cloud storage, versioning, and export options. Typical use cases include process mapping, decision trees, workflow diagrams, and lightweight BPMN-lite diagrams for stakeholder reviews.

How to Use

  1. Provide inputs: Define shapes and connectors for the flowchart using the tool's model.
  2. Apply layout: Choose auto-layout or manual arrangement to organize nodes.
  3. Add labels and connections: Attach descriptive labels to connectors and nodes as needed.
  4. Export or share: Export the diagram as PNG, SVG, or PDF; share a link with teammates.
  5. Iterate: Save versions, invite collaborators, and adjust as feedback arrives.
How to use online flowchart tool free

Frequently Asked Questions

Find Quick Answers

Is it free to use?
Yes. The base online flowchart builder is free to use with core diagramming features. Free usage includes cloud storage for a limited number of diagrams and standard export options; advanced features may require a paid plan.
Can multiple people edit simultaneously?
Yes. The tool supports cloud-based collaboration, allowing multiple users to contribute to a diagram. Changes are tracked via version history, and access can be controlled through share links and permissions.
What export formats are supported?
Diagrams can be exported as PNG, SVG, or PDF. Exports preserve layout and connectors; higher resolution exports are available for presentations or documentation.
Does it support BPMN or advanced notations?
The tool provides BPMN-lite shapes and common flowchart symbols. Full BPMN compliance and advanced event handling are out of scope for the free offering and may require an upgraded plan.

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