Free Online XLS Watermark App

Add text watermark to your document online from anywhere


     

XLSMicrosoft Excel Binary File Format

Files with XLS extension represent Excel Binary File Format. Such files can be created by Microsoft Excel as well as other similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. File saved by Excel are known as Workbook where each workbook can have one or more worksheets. Data is stored and displayed to users in table format in worksheet and can span numeric values, text data, formulas, external data connections, images and charts.

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How to

 How to add watermark in XLS document using GroupDocs Watermark App

  • Click inside the file drop area to upload a XLS file or drag & drop a XLS file.
  • Add watermark text and select font, color and size.
  • Click "Add Watermark".
  • Download updated document with watermark added.
Fast and easy

Fast and Easy Add Text Watermark

Upload your file, enter watermark text and click on “Add Watermark” button. You will get the download link as soon as the watermark text is added.

Anywhere

Add Text Watermark from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you.

Quality

Watermark Quality

Powered by GroupDocs.Watermark. All files are processed using GroupDocs APIs.

Other Watermark App supported formats

You can also add watermark in many other file formats. Please see the complete list below.