Question 1

Is Writulos free to use?

Accepted Answer

Yes. Writulos is completely free. No account, no credit card, no usage limits.

Question 2

Do I need to create an account to use Writulos?

Accepted Answer

No account required. Go to writulos.com/app, paste your code, and click Generate. That's it.

Question 3

What programming languages does Writulos support?

Accepted Answer

Writulos supports JavaScript, TypeScript, Python, JSX, Java, C++, and most other common languages. If your code has functions or classes, Writulos can document it.

Question 4

How is Writulos different from using ChatGPT for documentation?

Accepted Answer

ChatGPT requires you to write a prompt, paste your code, and format the output yourself. Writulos does all of that automatically in one click. The output is consistently structured every time — function by function, with parameters and return types — no prompt engineering needed.

Question 5

How long does it take to generate documentation?

Accepted Answer

Usually under 10 seconds. Paste your code, click Generate, and your structured documentation is ready almost instantly.

Question 6

What does the documentation output look like?

Accepted Answer

You get an overview of what the code does, followed by a section for each function or class — including a plain-English description, parameters with types, and the return value. You can copy the entire output as Markdown with one click.

Question 7

Is my code stored or used for training?

Accepted Answer

No. Your code is only used to generate documentation and is not stored or used for any other purpose.

Question 8

Who is Writulos built for?

Accepted Answer

Writulos is built for solo developers, students, and indie developers who have undocumented code and don't want to spend time writing docs manually. Freelancers handing off projects to clients are a close second — clean documentation makes you look more professional.

Writulos — Free AI-Powered Code Documentation Generator