GroupDocs.Watermark for Node.js via Java

Delete RTF Watermarks with Ease

Effortlessly remove unwanted watermarks from your documents with GroupDocs.Watermark.

Effortlessly Delete Watermarks from Rtf by Node.js via Java

GroupDocs.Watermark streamlines the process of removing watermarks from business documents. Elevate your Node.js via Java application by seamlessly integrating our library and following these straightforward steps:

Initiate the process by instantiating the core class, Watermarker, with the Rtf document. Our versatile API seamlessly processes documents, whether provided as a stream or a local path.
Leverage SearchCriteria to precisely pinpoint the watermarks to be addressed. Utilize various parameters such as images, text, or formatting features to refine your search. The more detailed your criteria, the more accurate your results.
Execute the removal process on the list of document watermarks retrieved through your search. Effortlessly delete them from the document.
Upon successfully deleting the watermarks, securely save the resulting document as a local file or a byte stream, preserving its integrity.

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// Delete image watermark in RTF document

// Get Watermarker passing RTF path as an argument
const watermarker = new groupdocs.watermark.Watermarker("input.rtf");

// Clear image watermarks by search criteria
const searchCriteria = 
    new groupdocs.watermark.ImageDctHashSearchCriteria("logo.png");
const watermarks = watermarker.search(searchCriteria);
watermarks.clear();

// Save processed file
watermarker.save("output.rtf");

npm i @groupdocs/groupdocs.watermark

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Node.js via Java API for Watermark Removal | GroupDocs.Watermark

Integrate our Node.js via Java API to effortlessly remove watermarks from documents, enhancing document clarity and aesthetics. Tailored for Node.js via Java environments, this API is perfect for applications needing to process and present clean documents free of watermarks.

Streamlined Watermark Removal for Node.js via Java

Our API offers streamlined watermark removal tools designed specifically for Node.js via Java applications, enabling developers to enhance document readability and professional appearance without complex coding.

Node.js via Java Batch Watermark Cleanup

Capitalize on the ability to clear watermarks from multiple documents in one go with our batch processing feature. This is especially useful for applications that need to handle large document flows quickly and efficiently.

Flexible Watermark Editing via Node.js via Java

Adjust, modify, or completely remove watermarks using our flexible editing tools. This feature allows Node.js via Java developers to tailor document processing to specific business needs or client requests, ensuring optimal outcomes.

Delete spreadsheet header watermarks

This example shows how to delete watermarks which were put into XLSX headers

TypeScript


    const groupdocsWatermark = require('@groupdocs/groupdocs.watermark')

    //  Load Spreadsheet workbook
    const loadOptions = new groupdocsWatermark.SpreadsheetLoadOptions();
    const watermarker = new groupdocsWatermark.Watermarker("source.xlsx", loadOptions);

    //  Get list of header sections
    const content = watermarker.getContent(groupdocsWatermark.SpreadsheetContent.class);
    const sections = content.getWorksheets().get_Item(0).getHeadersFooters()
        .getByOfficeHeaderFooterType(groupdocsWatermark.OfficeHeaderFooterType.HeaderPrimary).getSections();

    //  Delete watermarks from headers
    for (const section of sections.getInnerList().toArray()) {
        section.setScript(null);
        section.setImage(null);
    }

    //  Save cleared workbook
    watermarker.save("result.xlsx");
    watermarker.close();

GroupDocs.Watermark for Node.js via Java

GroupDocs.Watermark for Node.js via Java provides a seamless solution for deleting watermarks from your documents using the .NET environment. Developers can effortlessly integrate this functionality to remove unnecessary or outdated watermarks from various file formats, including PDF, Word, Excel, and more. Enhance your document management process with efficient watermark deletion using GroupDocs.Watermark.

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