Does this tool support merged cells?

Yes, the tool automatically detects merged cells in your Excel file and converts them into equivalent rowspan and colspan attributes in the HTML table.

Can I convert only a specific part of my spreadsheet?

Yes, you can define a specific range (e.g., A1:F40) to convert only the relevant portion of your data.

Are cell background colors preserved?

Yes, if the 'Include Basic Styles' option is enabled, the tool will extract and apply the background colors from your Excel cells to the HTML output.

What file formats are supported?

The tool supports standard Excel formats, including .xlsx and .xls files.

Is the output file ready for web use?

Yes, the tool generates a standalone HTML file that can be opened in any browser or embedded into your existing web projects.

Elysia Tools

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Format Conversion

XLSX HTML Table Preview

Render an Excel range to HTML table for web preview with merged cells and basic background colors

Details

What this tool helps you do

Generate an HTML table preview from Excel.

Preserves merged cells via rowspan/colspan
Reads basic cell background color when available
Exports standalone HTML file for browser preview

Execution

Run this tool

Fill in the form, run the tool, and review the result in one place.

Prepared example runs

Click an example to fill the form automatically. File inputs still need an upload.

1 examples

Render Excel as Web Table Preview

Convert worksheet range to HTML table while keeping merged cells and simple background colors

{
  "type": "file",
  "filePath": "/public/samples/html/xlsx-html-table-preview-example1.html"
}

Inputs

Set the required fields, then run the tool.

5 options

FilesUpload source files for this workflow.1

Excel FilefileRequired

Single file max size: 100 MBSupported types: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel

ContentPaste or type the main input values.2

Sheet NametextOptionalA1 RangetextOptional

SettingsAdjust formats, ranges, numbers, and modes.1

Header RownumberOptional

TogglesEnable or disable optional behavior.1

Include Basic StylescheckboxOptionalEnabled when checked

Result

Ready for a run

Run the tool to preview files, text, structured data, or streamed output here.

Samples

XLSX HTML Table Preview

What this tool helps you do

Run this tool

Prepared example runs

Inputs

Result

Examples that match this tool

Continue with connected tools and hubs

Prepared example runs

Inputs

Result

Learn when to use this tool, what it supports, and how real users apply it.

Key facts

Overview

When to use

How it works

Use cases

Examples

1. Web-Ready Sales Report

2. Technical Specification Table

FAQ

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