GroupDocs.Watermark App

GroupDocs.Watermark App Supported Document Formats

Microsoft Office and Visio
  • Word: DOC, DOCX, DOT, DOTX, DOCM, DOTM, RTF
  • Excel: XLS, XLSX, XLSM, XLSB, OTS, XLTX, XLTM
  • PowerPoint: PPT, PPTX, PPS, PPSX, OTP, POTX, POTM, PPTM, PPSM
  • Visio: VSDX, VSTX, VSSX, VSDM, VSSM, VSTM, VDX, VSX, VTX
PDF and Images
  • Portable Document Format: PDF
  • Open Document Format: ODT
  • Email Format: EML, MSG, EMLX, OFT
  • Image Formats: PNG, BMP, GIF, JPG, JPEG, JP2, TIF, TIFF, WebP

Discover GroupDocs.Watermark free online app!

How to

  How to add watermark to document or image

  • Open this GroupDocs.Watermark free online tool in your favourite browser.
  • Click inside the file drop area to upload a file or drag & drop a file.
  • Your file will be rendered for you to add text and image watermarks instantly.
  • Add text and image watermarks and setup their properties.
  • Download the updated file with watermarks added.

Powered By

 GroupDocs.Watermark for .NET API

Powerful document watermarking .NET library & API.
Integrate this library to your document processing solution and manage watermarks for many document formats!

More Platforms

 GroupDocs.Watermark for Java API

Java version of GroupDocs.Watermark library & API.
Manage watermarks in your documents in Java!

 GroupDocs.Watermark Cloud

Easy to use cross-platform Cloud solution.
Manage watermarks using Cloud API easily using cURL or existing programming SDKs!

Open-Source UI/UX Solutions

 GroupDocs.Total for .NET and Java

GroupDocs.Total is an open-source UI/UX solution where all GroupDocs products are working together as one.
GroupDocs.Total provides multiple high quality features against over 120 document formats, such as conversion, signature, parser and much more!