Generate clear, connected process flows instantly.
Build professional data flow diagrams and flowcharts with AI. Auto‑layout, labeled connectors, directional arrows, and type‑based colors make complex processes easy to read.
Why this flowchart tool
Smarter diagrams for data flows and processes
AI-first drafting
Describe your workflow and get a complete draft with nodes, decisions, and labeled connectors.
Auto layout control
Choose left-to-right or top-to-bottom and auto-arrange for clean spacing instantly.
Readable connections
Arrowheads, adjustable line width, and printed connection labels keep flows unambiguous.
Type-based colors
Consistent colors for starts, processes, decisions, and ends improve scanability.
Edit by dragging
Drag nodes, snap into place, and zoom for detail without losing context.
Clarity by design
Show or hide node and connection labels, tune font and node size, and toggle grid lines.
Bring your data
Type steps
Enter starts, processes, decisions, and ends to outline your flow.
Paste outline
Paste a step-by-step list; we’ll map nodes and connections automatically.
Use a template
Start from a sample data flow and adapt it to your process.
Describe with AI
Explain the process in plain language and let AI draft the chart.
Share and export
Download images
Export crisp PNG or SVG for docs, slides, or wikis.
Share a link
Send a secure view link to teammates or clients.
Embed on sites
Copy an embed to place your flowchart on webpages or portals.
About this tool
This AI-powered flowchart and data flow diagram generator helps you map processes quickly. Describe your flow, get an instant draft, and refine with simple controls. Layouts stay tidy with auto‑arrange. Clear labels keep connections readable. Export anywhere in a click.
- ✓Optimized for data flows and decisions
- ✓Fast auto-layout with adjustable directions
- ✓Clear, labeled connectors and arrowheads
- ✓Consistent colors by node type
- ✓Easy export to PNG/SVG
- ✓Works great for teams, students, and pros
Quick facts
How it works
From description to finished data flow diagram in minutes
Describe or pick a template
Tell the AI what your process does, or start from a sample data flow.
“Start → Gather Requirements → Decision: Complete? → Refine or Proceed → End”
Review nodes & flows
Edit labels, types (start, process, decision, end), and connection text for clarity.
Rename “Process2” to “Review & Refine” and label a connector “No”
Arrange & style
Choose layout direction, auto-arrange spacing, and set colors by node type. Toggle labels and grid lines.
Left-to-right, medium arrows, process nodes in blue; show connection labels
Export or share
Download as PNG/SVG, copy a link, or embed the chart where it’s needed.
Export SVG for a wiki page
Who it’s for
Purpose-built for mapping data movement and decisions
APIs and service flows
Show how requests move through services, gateways, and decisions across a system.
ETL/ELT pipelines
Diagram extraction, transformations, quality gates, and load steps with labeled data flows.
Process standardization
Document approvals, handoffs, and exception paths for SOPs and audits.
Teaching algorithms
Explain branching logic and input/output steps for lessons and assignments.
Templates
Start with professionally designed templates
Blood Circulation Through the Heart – Flowchart Template
Visualizes the step-by-step path of blood through heart chambers, valves, lungs, and the body.
Pulmonary–Systemic Circulation Flowchart for Clear Teaching
This pulmonary and systemic circulation flowchart template maps blood flow from body to lungs and back, highlighting valves, vessels, and oxygenation.
Lead Generation flowchart to Align Marketing and Sales
Visualize the end-to-end lead lifecycle—from awareness and capture to MQL/SQL, sales handoff, and conversion.
HR Recruitment Process flowchart Template
Visualizes each hiring step—from requisition to onboarding—for faster, consistent decisions.
Supply Chain Management flowchart for Faster Fulfillment
This template visualizes the end-to-end flow from demand signal through suppliers, procurement, manufacturing, warehousing, and retail replenishment.
Clinical Decision-Making Flowchart Template for Rapid Triage
Visualizes the clinical pathway from intake to stabilization, diagnostics, treatment, escalation or discharge, and follow-up with clear decision points.
View All Templates
Browse the full library to find more templates tailored to your chart.
Why choose AI over manual
Spend time on the logic, not the layout
Traditional flowcharting
- ✗Manual node placement is slow and inconsistent
- ✗Unlabeled connectors cause confusion
- ✗Hard to keep spacing and directions tidy
- ✗Color and style drift across diagrams
- ✗Revisions break the layout and require redo
AI-assisted flowcharting
- ✓Auto-layout keeps spacing and alignment clean
- ✓Connectors are labeled for clarity by default
- ✓Choose direction (LTR/TTB) and adjust in one step
- ✓Type-based colors maintain consistency
- ✓Edits reflow automatically without starting over
Flowchart & DFD FAQs
What is a data flow diagram generator?
It’s a tool that creates diagrams showing how information moves through a process or system. Our AI proposes nodes, connections, and labels, then lets you refine colors, sizes, and layout to match your documentation style.
How do I create a flowchart with AI?
Describe the process in plain language. AI drafts a left-to-right or top-to-bottom flow with labeled connectors. You can edit node types, rename steps, toggle labels, and auto-arrange for a clean result.
Can I label the data moving between steps?
Yes. Add connection labels to name the data or actions on each arrow. You can show or hide these labels, adjust line width and arrow size, and pick the layout direction for readability.
Is this good for data flow diagrams (DFD) vs regular flowcharts?
Yes. For DFD-style visuals, use processes for transformations and label connectors to represent data flows. If you need start/end points or decisions, include them as nodes and keep a consistent left-to-right direction.
Does it support auto-layout and reflow?
Yes. Choose a direction, click auto-arrange, and the diagram spaces itself. Edits reflow the layout so you can focus on the logic, not on manual placement.
Inclusive by design
- ✓High-contrast color suggestions for better readability
- ✓Legible font and node sizing for clarity at any zoom
- ✓Labels on nodes and connectors to reduce reliance on color alone
- ✓Directional arrows sized for visibility
- ✓Responsive layout that works on different screen sizes
Your data, your control
- •Charts are private until you choose to share or embed
- •You can delete charts or exports at any time
- •Links are shareable only by people you send them to
- •We minimize required personal information and respect your settings
Map your data flow now
Generate a clean, labeled flowchart in minutes with AI assistance.