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  1. 2 maj 2017 · I have found that using java class we can protect pdf file with password. private static String OWNER_PASS = "Owner123"; public static void main(String[] args) {. try {. OutputStream file = new FileOutputStream(new File("D:\\Test.pdf")); Document document = new Document();

  2. 29 maj 2024 · PDF-lib is an open-source and free JavaScript library for creating, editing, and modifying PDF documents, which is commonly used in Web development projects. In this post, you will learn how to use this open source PDF library to build a JavaScript PDF editor from installation to specific features.

  3. Designed to work in any modern JavaScript runtime. Tested in Node, Browser, Deno, and React Native environments. Learn more at pdf-lib.js.org. Table of Contents. Features. Motivation. Usage Examples. Create Document. Modify Document. Create Form. Fill Form. Flatten Form. Copy Pages. Embed PNG and JPEG Images. Embed PDF Pages.

  4. 21 wrz 2023 · Using the below code, you can take advantage of a free API solution that allows you to protect AND set restrictions on any PDF document in one comprehensive request. Minimal code makes it...

  5. The pdfRest Restrict PDF API Tool allows developers to apply security restrictions to PDF documents programmatically. This tutorial will guide you through the process of sending an API call to Restrict PDF using JavaScript.

  6. By encrypting a PDF, you can restrict access to the document's content, ensuring that only those with the correct password can view it. This tutorial will guide you through the process of sending an API call to encrypt a PDF using JavaScript.

  7. This tutorial shows how PDF.js can be used as a library in a web browser. examples/ provides more examples, including usage in Node.js (at examples/node/). Document. The object structure of PDF.js loosely follows the structure of an actual PDF. At the top level there is a document object.

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