> ## Documentation Index
> Fetch the complete documentation index at: https://docs.typingmind.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Upload XLSX file

### **🚀 What's New?**

We now support uploading XLSX files!

📁 Our supported file formats:

* Markdown
* PDF
* CSV
* XLSX
* TXT
* DOCX
* JSON
* HTML
* Image files (GPT-4 Vision only, such as .jpeg, .jpg, .webp)

Drag - drop - ask, easy as 1 - 2 - 3!

🤔 In case you want to train the AI models with large files, or with your internal sources (Notion, Website, Intercom, etc.), you can take a look at [http://custom.typingmind.com](http://custom.typingmind.com/)

### ✨ Stay updated

Follow us on [Twitter](https://x.com/TypingMindApp) to stay informed about the latest updates, tips, and tutorials:

[https://twitter.com/TypingMindApp/status/1747472875395981558](https://twitter.com/TypingMindApp/status/1747472875395981558)


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