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.gitignore

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# wasm
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*.wasm
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# package-lock.json
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package-lock.json
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# Logs
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logs
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*.log

Aspose.jpg

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AsposePDFforNode.cjs

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AsposePDFforNode.mjs

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AsposePDFforNode.wasm.gz

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LICENSE.md

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# EULA
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The End User License Agreement ("EULA") contains the terms and conditions that
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govern Your use of Aspose's products enclosed or otherwise accompanied herewith
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(individually and collectively, the "PRODUCT") (as linked to below) and imposes
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material limitations on Your License. You should read the EULA carefully. BY
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INSTALLING, DOWNLOADING, COPYING OR OTHERWISE USING THE PRODUCT, YOU AGREE TO BE
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BOUND BY THE TERMS OF THE ASPOSE EULA.
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You may obtain a copy of the Aspose EULA at: https://about.aspose.com/legal/eula
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## 3rd party Licenses
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Please follow to ./license/3rdparty.pdf to get full info about 3rd party Licenses.

README.md

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# Node.js API to Process & Manipulate PDF Files
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Add PDF processing, manipulation, and conversion features to your Node.js applications.
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[Aspose.PDF for Node.js via C++](https://products.aspose.com/pdf/nodejs-cpp/) allows you to work with PDF documents, pages, text, images, attachments, fonts, security, and signatures.
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<p align="center">
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<a title="Download complete Aspose.PDF for Node.js via C++ code" href="https://releases.aspose.com/pdf/nodejscpp/new-releases/">
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<img src="https://raw.github.com/AsposeExamples/java-examples-dashboard/master/images/downloadZip-Button-Large.png" />
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</a>
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</p>
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## PDF Processing
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- **Extract text** from PDF pages, including search via regular expressions and hidden text detection.
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- **Add or extract images** to and from PDF documents; remove or replace images when needed.
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- **Concatenate**, **split**, or **reorganize** PDF files; delete specific or blank pages.
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- **Linearize** PDF documents for web optimization and **optimize** internal structure and resources.
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- **Convert** PDF documents to:
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- **Office formats:** DOC, DOCX, XLS, XLSX, PPTX
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- **Web formats:** SVG, SVG (ZIP), XPS, EPUB
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- **Image formats:** JPEG, PNG, BMP, TIFF, DICOM
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- **Other formats:** Grayscale PDF, PDF/A, TeX, TXT
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- **Manipulate** PDF structure and content:
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- Bookmarks, hyperlinks, annotations, attachments, JavaScript
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- Fonts, metadata, layers, background color
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- **Secure PDF documents**:
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- Encrypt, decrypt, set or change passwords
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- Configure access permissions
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- **Digitally sign** PDFs using PKCS#7, validate and remove signatures.
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- **Add or remove** watermarks, stamps, page numbers, headers/footers, background images.
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- **Flatten** PDF documents (forms, annotations, layers).
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- **Create booklets** or generate **N-Up layouts**.
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- **Export form data** (AcroForm) to FDF, XFDF, XML.
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- **Validate** and **convert** to/from **PDF/A** format.
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## Read & Write PDF & Other Formats
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**Fixed Layout Support:**
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- PDF, PDF/A
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**Save/Export As:**
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- **Office:** DOC, DOCX, XLS, XLSX, PPTX
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- **Images:** JPEG, PNG, BMP, TIFF, DICOM
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- **Other:** EPUB, SVG, SVG (ZIP), TeX, TXT, Grayscale PDF, PDF/A, XPS
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**Input Formats:**
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- TXT, Images (JPEG/PNG/BMP/TIFF)
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## Advanced Features
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- **Fonts:** List, embed/unembed, and replace fonts in PDF files.
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- **Metadata:** Set, extract, or remove metadata.
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- **Layers:** Get list of layers, merge or flatten them.
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- **Forms & Annotations:**
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- Delete annotations, bookmarks, JavaScript
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- Flatten forms
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- **Attachments:** Add, extract, or delete file attachments.
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- **Text Tools:**
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- Find, replace, or delete text (including hidden text)
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- Get word and character counts
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## Additional Utilities
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- **Repair** corrupted or damaged PDF files.
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- **Generate PDF** from TXT or image files.
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- **Optimize** document resources and structure.
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- **Product diagnostics**: retrieve library info, version, and capabilities.
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## Platform Independence
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Aspose.PDF for Node.js via C++ is a WebAssembly-based library that can be used to create applications in Node.js environment.
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The library was written in C++ and does not require additional runtime environments.
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## Getting Started with Aspose.PDF for Node.js via C++
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Are you ready to give Aspose.PDF for Node.js via C++ a try?
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- Execute `npm install asposepdfnodejs` in Terminal in Visual Studio Code or in another console.
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Prefer to work with the source code directly?
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- Execute `git clone https://github.com/aspose-pdf/Aspose.PDF-for-Node.js-via-CPP.git`, then `cd Aspose.PDF-for-Node.js-via-CPP` and `npm install` to set up the project locally.
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## Setting up
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- You need arial.ttf and times.ttf fonts to perform basic operations
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## Extract Text From Whole PDF
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**CommonJS**:
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```js
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const AsposePdf = require('asposepdfnodejs');
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const pdf_file = 'Aspose.pdf';
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AsposePdf().then(AsposePdfModule => {
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/*Extract text from a PDF-file*/
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const json = AsposePdfModule.AsposePdfExtractText(pdf_file);
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console.log("AsposePdfExtractText => %O", json.errorCode == 0 ? json.extractText : json.errorText);
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});
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```
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**ECMAScript/ES6**:
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```js
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import AsposePdf from 'asposepdfnodejs';
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const AsposePdfModule = await AsposePdf();
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const pdf_file = 'Aspose.pdf';
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/*Extract text from a PDF-file*/
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const json = AsposePdfModule.AsposePdfExtractText(pdf_file);
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console.log("AsposePdfExtractText => %O", json.errorCode == 0 ? json.extractText : json.errorText);
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```
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## Save PDF as Office Formats
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One of the most popular features of Aspose.PDF for Node.js via C++ is to convert PDF documents to other formats without needing to understand the underlying structure of the resultant format.
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Give the following snippet a try with your samples:
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**CommonJS**:
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```js
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const AsposePdf = require('asposepdfnodejs');
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const pdf_file = 'Aspose.pdf';
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AsposePdf().then(AsposePdfModule => {
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/*Convert a PDF-file to DocX and save the "ResultPDFtoDocX.docx"*/
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const json = AsposePdfModule.AsposePdfToDocX(pdf_file, "ResultPDFtoDocX.docx");
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console.log("AsposePdfToDocX => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
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});
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```
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**ECMAScript/ES6**:
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```js
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import AsposePdf from 'asposepdfnodejs';
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const AsposePdfModule = await AsposePdf();
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const pdf_file = 'Aspose.pdf';
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/*Convert a PDF-file to DocX and save the "ResultPDFtoDocX.docx"*/
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const json = AsposePdfModule.AsposePdfToDocX(pdf_file, "ResultPDFtoDocX.docx");
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console.log("AsposePdfToDocX => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
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```
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[Home](https://www.aspose.com/) | [Product Page](https://products.aspose.com/pdf/nodejs-cpp/) | [Docs](https://docs.aspose.com/pdf/nodejs-cpp/) | [Demos](https://products.aspose.app/pdf/family) | [API Reference](https://reference.aspose.com/pdf/nodejs-cpp/) | [Examples](https://github.com/aspose-pdf/Aspose.PDF-for-Node.js-via-CPP/) | [Blog](https://blog.aspose.com/category/pdf/) | [Search](https://search.aspose.com/) | [Free Support](https://forum.aspose.com/c/pdf) | [Temporary License](https://purchase.aspose.com/temporary-license)

ReadMe.pdf

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ReadMe.txt

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This is Aspose.PDF for Node.js via C++ release.
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In this release we provide support of PDF for Node.js.
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The "snippets" folder contains code snippets for each function.
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You need arial.ttf and times.ttf fonts to run example successfuly.
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To run the CommonJS example:
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node example.cjs
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To run the ECMAScript (ES6) example:
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node example.mjs
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