Free Online Watermark App

GroupDocs.Watermark App

GroupDocs.Watermark App Supported Document Formats

Microsoft Office and Visio Formats

PDF and Image documents

GroupDocs.Watermark

Add watermark to PDF, DOCX, XLSX, PPTX, RTF, ODS, ODT, ODP, JPEG, PNG, GIF and many more document formats (see supported formats list)
Add watermarks easily to documents
Add watermarks to documents from anywhere. It works from all platforms including Windows, Mac, Android and iOS
All files are processed on our servers so no additional plugins or software installation is required
Add text or image watermarks to documents with various settings
All files are processed using GroupDocs.Watermark document watermarking API

Click inside the file drop area to upload a file or drag & drop a file.
"Add watermark text and select font, color and size or drop or upload an image if watermark type is Image."
Click Add Watermark.
Download updated document with watermark added.
You may also send the download link to any email address by clicking on Email button.

Flexible document watermarking .NET library & API.

Build your document watermarking solution with this easy to use API!

Java version of GroupDocs.Watermark library & API.

Best choise for document watermarking in Java!

Easy to use cross-platform Cloud solution.

Add watermarks using Cloud API easily using cURL or existing programming SDKs!

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!