500,000+ flowcharts generated Trusted by developers worldwide

Turn code into
visual flowcharts

Instantly visualize and understand any code. AI-powered analysis transforms complex logic into clear, interactive diagrams.

How it works

Transform any code into clear visual diagrams in seconds

1

Paste code

Drop in any code snippet from any language

2

AI analyzes

Our AI parses structure and logic flow

3

Generate

Interactive flowchart is created instantly

4

Export

Download as PNG, SVG, or share a link


# Example: Asynchronous web scraping
import aiohttp
import asyncio
from bs4 import BeautifulSoup

async def fetch(session, url):
    async with session.get(url) as response:
        return await response.text()

async def parse(html):
    soup = BeautifulSoup(html, 'html.parser')
    return soup.find('h1').text

async def scrape(url):
    async with aiohttp.ClientSession() as session:
        html = await fetch(session, url)
        title = await parse(html)
        print(f"Title: {title}")

asyncio.run(scrape('http://example.com'))
              

Features

  • All major languages: Python, JavaScript, Java, C++, Go, and more
  • Multiple diagram types: flow, sequence, class, user journey
  • Export as PNG, SVG, or PDF
  • Edit and customize your flowcharts
  • AI-powered code explanations
  • Your code is never stored

Loved by developers

See what our users are saying

"You have a good thing here, please don't let it die out."

H
Happy User

"This is actually the first tool that I managed to use to visualize my code. I also like the AI explanation!"

D
Developer

"I find this tool very good to explain to developers and then verify."

T
Team Lead

Built for everyone

From learning to shipping

Developers

Debug and understand complex logic quickly

Students

Learn programming concepts visually

Teams

Communicate code visually in reviews

Documentation

Create diagrams for technical docs

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FAQ