Add PDF processing, manipulation, and conversion features to your Node.js applications.
Aspose.PDF for Node.js via C++ allows you to work with PDF documents, pages, text, images, attachments, fonts, security, and signatures.
- Extract text from PDF pages, including search via regular expressions and hidden text detection.
- Add or extract images to and from PDF documents; remove or replace images when needed.
- Concatenate, split, or reorganize PDF files; delete specific or blank pages.
- Linearize PDF documents for web optimization and optimize internal structure and resources.
-
Convert PDF documents to:
- Office formats: DOC, DOCX, XLS, XLSX, PPTX
- Web formats: SVG, SVG (ZIP), XPS, EPUB
- Image formats: JPEG, PNG, BMP, TIFF, DICOM
- Other formats: Grayscale PDF, PDF/A, TeX, TXT
-
Manipulate PDF structure and content:
- Bookmarks, hyperlinks, annotations, attachments, JavaScript
- Fonts, metadata, layers, background color
-
Secure PDF documents:
- Encrypt, decrypt, set or change passwords
- Configure access permissions
- Digitally sign PDFs using PKCS#7, validate and remove signatures.
- Add or remove watermarks, stamps, page numbers, headers/footers, background images.
- Flatten PDF documents (forms, annotations, layers).
- Create booklets or generate N-Up layouts.
- Export form data (AcroForm) to FDF, XFDF, XML.
- Validate and convert to/from PDF/A format.
Fixed Layout Support:
- PDF, PDF/A
Save/Export As:
- Office: DOC, DOCX, XLS, XLSX, PPTX
- Images: JPEG, PNG, BMP, TIFF, DICOM
- Other: EPUB, SVG, SVG (ZIP), TeX, TXT, Grayscale PDF, PDF/A, XPS
Input Formats:
- TXT, Images (JPEG/PNG/BMP/TIFF)
- Fonts: List, embed/unembed, and replace fonts in PDF files.
- Metadata: Set, extract, or remove metadata.
- Layers: Get list of layers, merge or flatten them.
-
Forms & Annotations:
- Delete annotations, bookmarks, JavaScript
- Flatten forms
- Attachments: Add, extract, or delete file attachments.
-
Text Tools:
- Find, replace, or delete text (including hidden text)
- Get word and character counts
- Repair corrupted or damaged PDF files.
- Generate PDF from TXT or image files.
- Optimize document resources and structure.
- Product diagnostics: retrieve library info, version, and capabilities.
Aspose.PDF for Node.js via C++ is a WebAssembly-based library that can be used to create applications in Node.js environment. The library was written in C++ and does not require additional runtime environments.
Are you ready to give Aspose.PDF for Node.js via C++ a try?
- Execute
npm install asposepdfnodejs
in Terminal in Visual Studio Code or in another console.
- You need arial.ttf and times.ttf fonts to perform basic operations
CommonJS:
const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
/*Extract text from a PDF-file*/
const json = AsposePdfModule.AsposePdfExtractText(pdf_file);
console.log("AsposePdfExtractText => %O", json.errorCode == 0 ? json.extractText : json.errorText);
});
ECMAScript/ES6:
import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
/*Extract text from a PDF-file*/
const json = AsposePdfModule.AsposePdfExtractText(pdf_file);
console.log("AsposePdfExtractText => %O", json.errorCode == 0 ? json.extractText : json.errorText);
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.
Give the following snippet a try with your samples:
CommonJS:
const AsposePdf = require('asposepdfnodejs');
const pdf_file = 'Aspose.pdf';
AsposePdf().then(AsposePdfModule => {
/*Convert a PDF-file to DocX and save the "ResultPDFtoDocX.docx"*/
const json = AsposePdfModule.AsposePdfToDocX(pdf_file, "ResultPDFtoDocX.docx");
console.log("AsposePdfToDocX => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
});
ECMAScript/ES6:
import AsposePdf from 'asposepdfnodejs';
const AsposePdfModule = await AsposePdf();
const pdf_file = 'Aspose.pdf';
/*Convert a PDF-file to DocX and save the "ResultPDFtoDocX.docx"*/
const json = AsposePdfModule.AsposePdfToDocX(pdf_file, "ResultPDFtoDocX.docx");
console.log("AsposePdfToDocX => %O", json.errorCode == 0 ? json.fileNameResult : json.errorText);
Home | Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License