> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://zztakeoff.crisp.help/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).

# PDF Repair for PDF files that won't load

If you are having issues with importing a PDF, we have found a free PDF repair tool that could fix the problem. 

There are 2 options:
1. Online repair - [https://tools.pdf24.org/en/repair-pdf](https://tools.pdf24.org/en/repair-pdf)
2. If the file is confidential, you can download PDF24 and repair it locally - [https://www.pdf24.org/en/](https://www.pdf24.org/en/) 

![](https://storage.crisp.chat/users/helpdesk/website/-/4/d/1/0/4d10471f3ff45400/pdf-repair_xkxnp3.png)