Protect your spreadsheet with a watermark

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

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Aspose.Cells for .NET Aspose.Cells Watermark

  • Easily add watermarks to spreadsheets with just a few clicks
  • Enhance the security of spreadsheets and protect your sensitive information
  • Adding watermarks helps prevent unauthorized access to your documents
  • You can choose the font, size, color, and position of the watermark to match your brand or preferences
  • It's completely free to use, so you don't have to worry about any hidden fees or costs

How to Add Watermark in Excel files

  • Upload your Excel files.
  • Enter the watermark text and set the color.
  • Press the "ADD WATERMARK" button.
  • Download the processed file instantly or send a download link to email.

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

Fast and Easy Add

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

Add Watermark from Anywhere

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

Watermark Quality

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.

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