Add a watermark to DOCX or remove previously added watermarks using PHP

Using this PHP library, stamp DOCX documents with an image or text watermark or remove an already added watermark in a few steps

Add a text or image watermark to DOCX documents using PHP. Load the DOCX document and insert the required watermark into it. Then save the result in a convenient format such as DOCX, PDF, MD, HTML, TXT, DOC, RTF, EPUB, XPS and more, and share the watermarked document with another person. Also remove the watermark from DOCX document if the watermark was previously added to the document, and the reasons for adding are not longer relevant.

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DOCX – add watermark in PHP

With this PHP API, developers can add a watermark to DOCX online. Just create the watermark using text or an image and then insert that watermark into your DOCX document in PHP.

Note: there is no need to install any third party applications or libraries. Therefore, our PHP software solution is very easy to use.

Remove watermark from DOCX – PHP

The given PHP SDK is also helpful to remove watermarks from DOCX. Removing a watermark in DOCX means that you can load the desired DOCX document stamped with a text or image watermark, remove this watermark from the DOCX using PHP, and then save the output file in a convenient format – DOC, DOCX, PDF, JPEG, PNG, TIFF and others.

Work with watermark in DOCX

To evaluate how to add or remove a watermark in DOCX with our PHP API, load the DOCX and the watermark as an image or text. Then select a convenient export file format – DOC, DOCX, PDF, HTML, RTF, XPS and others.

Use the following example to see how it works:

File needs to add watermarks
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use Aspose\Words\WordsApi;

$wordsApi = new WordsApi('####-####-####-####-####', '##################');

$requestDocument = "Input1.docx";
$requestImageFile = "Input2.jpg";
$requestWatermarkData = new WatermarkDataImage(array(
    "image" => FileReference::fromLocalFileContent($requestImageFile)
));
$insertWatermarkRequest = new InsertWatermarkOnlineRequest(
    $requestDocument, $requestWatermarkData, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
);
$insertWatermarkResult = $wordsApi->insertWatermarkOnline($insertWatermarkRequest);

$convertRequest = new ConvertDocumentRequest(
    $insertWatermarkResult->document()->values(), "docx", 
	    NULL, NULL, NULL, NULL, NULL, NULL, NULL
);
$wordsApi->convertDocument($convertRequest);
use Aspose\Words\WordsApi;

$wordsApi = new WordsApi('####-####-####-####-####', '##################');

$requestDocument = "Input.docx";
$requestWatermarkData = new WatermarkDataText(array(
    "text" => "This is the watermark text",
    "layout" => "Diagonal"
));
$insertWatermarkRequest = new InsertWatermarkOnlineRequest(
    $requestDocument, $requestWatermarkData, NULL, NULL, NULL, NULL, NULL, NULL
);
$insertWatermarkResult = $wordsApi->insertWatermarkOnline($insertWatermarkRequest);

$convertRequest = new ConvertDocumentRequest(
    $insertWatermarkResult->document()->values(), "docx", 
	    NULL, NULL, NULL, NULL, NULL, NULL, NULL
);
$wordsApi->convertDocument($convertRequest);
use Aspose\Words\WordsApi;

$wordsApi = new WordsApi('####-####-####-####-####', '##################');

$requestDocument = "Input.docx";
$deleteWatermarkOnline = new DeleteWatermarkOnlineRequest(
    $requestDocument, NULL, NULL, NULL, NULL, NULL, NULL
);
$deletedWatermark = $wordsApi->deleteWatermarkOnline($deleteWatermarkOnline);

$convertDocument = new ConvertDocumentRequest(
    $deletedWatermark->document()->values(), "docx", NULL, NULL, NULL, NULL, NULL, NULL, NULL
);
$wordsApi->convertDocument($convertDocument);
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How to remove watermark in DOCX using PHP

  1. Install Aspose.Words Cloud for PHP
  2. Add a library reference (import the library) to your PHP project
  3. Configure API using your app keys
  4. Load DOCX document you want to remove the watermark from
  5. Create a request to remove the watermark
  6. Save the result to a convenient file format

PHP library to use watermarks in DOCX

Install 'Aspose.Words Cloud SDK for PHP' from Packagist repository. Just run composer require aspose-cloud/aspose-words-cloud to install the SDK, then use require_once('vendor/autoload.php'); to import it into your project.

As an alternative, you can manually clone Aspose.Words Cloud SDK for PHP source code from GitHub. Please follow these Instructions to quickly get the necessary security credentials and access our REST API.

System Requirements

PHP 7.1 or newer

Refer to the Repository Documentation to see more details.

Other supported file formats

You can add a watermark to a document in other formats:

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