# Introduction

Webix SpreadSheet is a powerful tool for creating tables with various content. You can perform different operations on data within sheets, adjust the appearance of data and table cells, and get the results in the Excel format. The widget also supports import of data from an Excel document.

The guide will provide you with recommendations and hints for convenient and pleasant interaction with Webix SpreadSheet. The book is [available on Github](https://github.com/webix-hub/gitbook-spreadsheet-guide). You can follow the repository to stay tuned for the latest updates.

![Webix SpreadSheet](https://3310388157-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LEEOWDArdNNgipO8mVJ%2F-LEF5Zk_8E-obDUQVTG4%2F-LEF5fXMiJ6WPhV6gTBe%2Fspreadsheet_front.png?generation=1528204803850367\&alt=media)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://webix-guides.gitbook.io/spreadsheet-user-guide/readme.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.