Insert hyperlink in Excel

VSTO
Spire.XLS
Download Sample Code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using Excel = Microsoft.Office.Interop.Excel;
using Office = Microsoft.Office.Core;
using Microsoft.Office.Tools.Excel;

namespace VSTO
{
    public partial class ThisAddIn
    {
        private void ThisAddIn_Startup(object sender, System.EventArgs e)
        {
            //Instantiate the Application object
            Excel.Application excelApp = Application;

            //Add a Workbook
            Excel.Workbook workbook = excelApp.Workbooks.Add();

            //Get the first sheet
            Excel.Worksheet sheet = (Excel.Worksheet)workbook.Sheets["Sheet1"];

            //Define a range object(A1)
            Excel.Range range = sheet.get_Range("A1", "A1");

            //Add a hyperlink
            sheet.Hyperlinks.Add(range, "https://www.e-iceblue.com/", Type.Missing, "Click to E-iceblue website", "E-iceblue site");
            
            //Save the file
            workbook.SaveAs("ExcelHyperlink.xlsx");
        }

        private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
        {
        }

        #region VSTO generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InternalStartup()
        {
            this.Startup += new System.EventHandler(ThisAddIn_Startup);
            this.Shutdown += new System.EventHandler(ThisAddIn_Shutdown);
        }
        
        #endregion
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Spire.Xls;

namespace Spire.XLS
{
    class Program
    {
        static void Main(string[] args)
        {
            //Initialize a new instance of workbook
            Workbook workbook = new Workbook();

            //Define a range object(A1)
            Worksheet sheet = workbook.Worksheets[0];
            CellRange range = sheet.Range["A1:A1"];

            //Add a hyperlink
            HyperLink UrlLink = sheet.HyperLinks.Add(range);
            UrlLink.ScreenTip = "Click to E-iceblue website";
            UrlLink.Type = HyperLinkType.Url;
            UrlLink.Address = "https://www.e-iceblue.com/";

            //Save and Launch
            workbook.SaveToFile("ExcelHyperlink.xlsx", ExcelVersion.Version2010);
            System.Diagnostics.Process.Start("ExcelHyperlink.xlsx");

        }
    }
}

InsertHyperlink.zip