Converting TXT files to Excel format makes it easier to work with structured or semi-structured text data in a spreadsheet environment. With Aspose.Cells for .NET, developers can load and transform plain text files into Excel format (.xlsx) without the need for Microsoft Excel.

Introduction

Converting TXT files to Excel format is a common requirement when dealing with structured or semi-structured data that needs to be processed in a spreadsheet environment. This guide will walk you through how to use Aspose.Cells for .NET to convert plain text (.txt) files into Excel format (.xlsx).

Why Convert TXT to Excel?

  1. Data Structure Enhancement:
    • Convert simple text into a format that supports cell-based organization, formulas, and styling.
  2. Automation:
    • Automate bulk text file processing into spreadsheets for reporting or analysis.
  3. Integration Ready:
    • Easily integrate TXT data into .NET applications for export, sharing, or processing.

Step-by-Step Guide to Convert TXT to Excel

Step 1: Install Aspose.Cells via NuGet

First, install the library from NuGet:

Install-Package Aspose.Cells

Step 2: Configure Aspose.Cells License

Set up a license to access full features of Aspose.Cells:

Metered matered = new Metered();
matered.SetMeteredKey("PublicKey", "PrivateKey");

Step 3: Load the TXT File

Create a new Workbook by loading the .txt file:

Workbook workbook = new Workbook("input.txt");

Step 4: TXT Content Rendered as Spreadsheet

The text content is automatically parsed and placed into worksheet cells.

Step 5: Save as Excel

Export the loaded text as an Excel file:

workbook.Save("TXT_to_Excel.xlsx", SaveFormat.Xlsx);

Common Issues and Fixes

1. File Not Loaded Properly

  • Solution: Ensure the .txt file path is correct and the content is properly formatted with delimiters (tabs, commas, etc.).

2. Formatting Misalignment

  • Solution: Consider preprocessing the text file or use custom parsing logic before loading it into the workbook.

3. Save Format Error

  • Solution: Confirm you are using the appropriate SaveFormat when exporting to .xlsx.

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