Overview

Code to Flowchart is an AI-powered visualization tool that instantly transforms code from any programming language into clear, interactive diagrams. With over 500,000 flowcharts generated and trusted by developers worldwide, it makes understanding complex program logic simple and intuitive.

Who It's For

This tool serves developers debugging complex logic, students learning programming concepts visually, teams communicating code in reviews, and technical writers creating documentation diagrams. Whether you're learning to code or shipping production software, Code to Flowchart bridges the gap between written code and visual understanding.

Key Features & Capabilities

• Universal Language Support: Works with all major programming languages including Python, JavaScript, TypeScript, Java, C, C++, Go, Rust, and more • Multiple Diagram Types: Generate flow diagrams, sequence diagrams, class diagrams, and user journey visualizations • AI-Powered Explanations: Get intelligent code analysis and explanations alongside your diagrams • Interactive Editing: Customize and edit generated flowcharts directly in the browser • Flexible Export Options: Download diagrams as PNG, SVG, or PDF, or share via link • Privacy-First: Your code is never stored—processed for diagram generation and immediately discarded

How It Works

The workflow is straightforward: paste any code snippet, let the AI parse the structure and logic flow, and instantly receive an interactive flowchart. The generated diagrams are fully zoomable and editable, with accompanying AI explanations to help you understand the code's behavior. You can then export your visualization in multiple formats or share it with your team.

Pricing & Availability

Code to Flowchart offers a free tier with up to 3 flowcharts per day. Paid options include a monthly subscription at $9.99/month or a one-time lifetime access purchase at $66.99, both providing unlimited flowcharts, no ads, and an 8k token limit for processing larger code files.