# Introduction

dhtmlxSpreadSheet is a handy Excel-like tool that allows dealing with data online quickly and easily. It provides a safe and convenient way to process large amounts of data. This component will help you to represent data in tabular form and give it a nice look and feel by highlighting the key points, thus emphasizing the most important values and visually separating it from them the general information.<br>

![DHTMLX SpreadSheet](/files/-LPegS6xTQtrHNHSCy_C)


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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://dhtmlx-docs.gitbook.io/spreadsheet-user-guide/master.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.