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Delete Pages from PDF Document with Java REST API

This short tutorial demonstrates how to PDF manipulation using the Java REST API to delete pages from a document, leveraging the Aspose.PDF Cloud SDK without any third‑party tools. Options for removing multiple pages are also covered.

Prerequisite

Steps to Remove Pages from PDF Document with Java Low Code API

  1. Instantiate the PdfApi class object by setting the client ID and secret for deleting a page.
  2. Load the source PDF file into a memory stream to remove pages.
  3. Upload the file in the memory stream to the Cloud storage.
  4. Call the DeletePage() method by providing the page number and uploaded PDF file name.
  5. Save the output PDF file using the API response.

These steps describe how to remove a page in a PDF with the Java REST API. Upload the source PDF file to Cloud storage using the memory stream and assign it a name. Call the DeletePage() method with the uploaded file reference and the target page number (page index starts at 1).

Code to Eliminate PDF Pages with Java RESTful Service

The sample code demonstrates how to delete pages in a PDF with the Java‑based API. While uploading a PDF file, a name is assigned to it that is used by the DeletePage() method, and pages are removed in the PDF stored in Cloud Storage. After deleting single or multiple pages by iterating the process, you can download the updated file from the cloud storage and save it locally.

If you want to count words in a PDF file, see the article: Count words in PDF document with Java REST API.

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