Codeflow
Python · C supported · more languages coming

Paste your code. Get a flowchart.

Turn code into a flowchart instantly, export to SVG · PNG · Mermaid, and ask AI about anything you don't understand.

Start free See languages

No credit card · Right in your browser · SVG/PNG/Mermaid export

main.py 실시간 변환
def classify(score):
    if score >= 90:
        grade = 'A'
    else:
        grade = 'B'
    return grade
yesnostartscore≥90grade = 'A'grade = 'B'return grade
Two-way highlight
Image · Interactive
SVG · PNG · Mermaid
AI Q&A
Real-time render
Python · C

Start in your language

Python and C today. JavaScript, Go, and Java are on the way, built on a language-independent conversion engine.

Py
Python · Supported
C
C · Supported
JS
JavaScript · Soon
Go
Go · Soon
Java
Java · Soon
Codeflow

Features

Everything you need, from idea to understanding.

Two-way highlight
Code → nodeNode → codeCaret sync
How it works

Three steps. That's it.

01

Paste your code

Paste or write Python · C in the editor. No install, no setup.

02

Automatic analysis

Control flow (if · for · while · switch) is recognized and the structure extracted.

03

Flowchart + AI

An instant flowchart. Click blocks to link them to code, and ask AI what you don't get.

Pricing

Start free, upgrade when you need to.

Free
₩0/forever
Get started
Start free
  • Unlimited flowchart conversions
  • SVG · PNG · Mermaid export
  • 5 AI questions per day
Popular
Pro
₩9,900/mo
For individual developers
Get Pro
  • Everything in Free
  • AI auto code summary
  • 200 AI questions per day
  • Priority email support
Enterprise
Custom
Teams · orgs
Contact us
  • Team workspace
  • SSO
  • Dedicated support

Start anytime, cancel anytime.

Frequently asked questions

Everything you need to know about Codeflow.

Turn code into a flowchart now.

Paste, understand, export. No credit card needed.

Start free