FlowDraft — System Design Flowchart

A simple flowchart creation tool that lets you quickly sketch out ideas and organize the flow of your thoughts.

You can visualize ideas and process flows by connecting nodes while thinking, without needing to learn complex drawing software.

Features

• 🔀 Intuitively create flows by connecting nodes
• 📱 Editable from smartphones too
• 🗺️ Understand large diagrams with a minimap
• 🎨 Switch background colors for better organization and readability
• 📤 Export as PNG or SVG
• 💾 Save as JSON and resume editing later

Ideal for

• People who find it easier to organize their thoughts by turning them into diagrams
• People who want to think through program processing flows
• People who want to create visual explanations of what they've learned
• People who want to organize the flow of ideas and plans
• People who don't need the full functionality of high-powered drawing tools

I created this as a tool you can use right away when you want to "quickly diagram and think through something."