Free Online Add Text Watermark to Microsoft Excel & OpenOffice Calc Files

Upload spreadsheets to add watermark to worksheets in any specified color.



 
Add Watermark in another file

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XLSBMicrosoft Excel Binary Spreadsheet File

XLSB file format specifies the Excel Binary File Format, which is a collection of records and structures that specify Excel workbook content. The content can include unstructured or semi-structured tables of numbers, text, or both numbers and text, formulas, external data connections, charts and images. Unlike XLSX (which is based on Open XML file format), the XLSB represents binary Excel workbook file.

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How to Add Watermark in XLSB file using Aspose.Cells Watermark

  • Click inside the file drop area to upload a XLSB file or drag & drop a XLSB file.
  • Your XLSB file will be rendered automatically to add watermark.
  • Download link of XLSB file will be available instantly after add watermark.
  • You can also send a link to the XLSB file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Fast and Easy Add 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.

Add 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.

Watermark Quality

Powered by Aspose.Cells. All files are processed using Aspose APIs, which are being used by many Fortune 100 companies across 114 countries.

Other Supported Watermark

You can also add Watermark to other document file formats. Please see the list below.