Documents & Images Watermarking Solution

Flexible documents watermarking solution for professionals to manipulate watermarks within documents in any language or platform.‎

    GroupDocs.Watermark Cloud APIs include

    GroupDocs.Watermark Cloud for cURL
    GroupDocs.Watermark
    cURL

    Work with cURL RESTful document watermark API to quickly annotate PDF, Word, Excel, PowerPoint, Visio, images and many other formats in your applications.

    GroupDocs.Watermark Cloud SDK for .NET
    GroupDocs.Watermark
    Cloud SDK for .NET

    Use watermark RESTful API easily with .NET SDK to add text, watermark, area, point and various other watermark types to 40+ popular file formats.

    GroupDocs.Watermark Cloud SDK for Java
    GroupDocs.Watermark
    Cloud SDK for Java

    Add high quality document watermark features to document and image formats with specially designed document watermark SDK for Java.

    GroupDocs.Watermark On Premise APIs include

    GroupDocs.Watermark for .NET
    GroupDocs.Watermark for
    .NET

    Native .NET API to efficiently add, edit or delete annotations from documents and images. Supports working with all popular watermark types.

    GroupDocs.Watermark for Java
    GroupDocs.Watermark for
    Java

    Java file watermark API to comprehensively annotate most common document and image file formats on any operating system with JDK installed.

    GroupDocs.Watermark Cross Platform Apps Include

    GroupDocs.Watermark Total
    GroupDocs.Watermark
    Total

    Free online app to add watermarks to Word, PowerPoint, Excel, PDF and 40+ other file formats.

    GroupDocs.Watermark DOCX
    GroupDocs.Watermark
    DOCX

    Add text-based watermarks to Microsoft Word documents online.

    GroupDocs.Watermark PDF
    GroupDocs.Watermark
    PDF

    Add stamp, text or image watermark to PDF documents using free online app.

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