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Watermark XLS is an online service that allows to add stamps to XLS. Add text or image stamp to XLS easily. You can add simple watermarks like DRAFT, CONFIDENTIAL and implement more complex cases like Copyright text or evaluation mark.
With this easy-to-use application you can place watermarks with a few clicks: just open your XLS file, provide text or image and choose a desired template. We prepared most demanded presets for your convenience. Please choose where the stamp can be placed: Top, Bottom or Center. The resultant file will be available quickly and can be downloaded during 24 hrs.
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.Read more
You can also add watermark to many other file formats. Please see the complete list below.