> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.carbone.io/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Can I try Carbone Cloud API for free?

When creating an account, you can request the Carbone Cloud API freely:
* Use the test API key to generate unlimited PDFs documents, 2 limits to acknowledge: ou can only render PDF reports (with the option `"convertTo":"pdf"` on your body request) and a watermark is applied automatically on the generated report.
* Use the production API key to generate any format. [Subscribe to the free plan](https://account.carbone.io/plans?st=0&idp=355329978948510477) to generate 100 documents for free per months. If you exceed the threshold, the extra will be charged.