Node PDF Util is a package that provides utilities for working with PDF files in Node.js applications. It includes commands for splitting, merging and converting PDF files.
You can install Node PDF Util via npm:
npm install node-pdf-util
const { MergePdfAction } = require('node-pdf-util');
// Example usage
const pdfFiles = ['path/to/file1.pdf', 'path/to/file2.pdf']; // Array of PDF files to merge
const outputPath = 'path/to/merged.pdf'; // Output path for the merged PDF
const mergeAction = new MergePdfAction(pdfFiles, outputPath);
// Execute merge action
mergeAction.execute()
.then(() => console.log('PDFs merged successfully'))
.catch(error => console.error('Error while merging PDFs:', error));
import { MergePdfAction } from 'node-pdf-util';
// Example usage
const pdfFiles: string[] = ['path/to/file1.pdf', 'path/to/file2.pdf']; // Array of PDF files to merge
const outputPath: string = 'path/to/merged.pdf'; // Output path for the merged PDF
const mergeAction: MergePdfAction = new MergePdfAction(pdfFiles, outputPath);
// Execute merge action
mergeAction.execute()
.then(() => console.log('PDFs merged successfully'))
.catch(error => console.error('Error while merging PDFs:', error));
const { SplitPdfAction } = require('node-pdf-util');
// Example usage
const pdfFiles = ['path/to/file1.pdf', 'path/to/file2.pdf']; // Array of PDF files to split
const outputPath = 'path/to/output_directory'; // Output directory for the split PDF pages
const pageLength = 1; // Number of pages per split (optional, default is 1)
const splitAction = new SplitPdfAction(pdfFiles, outputPath, pageLength);
// Execute split action
splitAction.execute()
.then(() => console.log('PDFs split successfully'))
.catch(error => console.error('Error while splitting PDFs:', error));
import { SplitPdfAction } from 'node-pdf-util';
// Example usage
const pdfFiles: string[] = ['path/to/file1.pdf', 'path/to/file2.pdf']; // Array of PDF files to split
const outputPath: string = 'path/to/output_directory'; // Output directory for the split PDF pages
const pageLength: number = 1; // Number of pages per split (optional, default is 1)
const splitAction: SplitPdfAction = new SplitPdfAction(pdfFiles, outputPath, pageLength);
// Execute split action
splitAction.execute()
.then(() => console.log('PDFs split successfully'))
.catch(error => console.error('Error while splitting PDFs:', error));
Represents an action to merge multiple PDF files into a single PDF file.
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Constructor:
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new MergePdfAction(pdfFiles: string | string[], outputPath: string)
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pdfFiles
: The path(s) to the PDF file(s) to merge. Can be a single string or an array of strings. -
outputPath
: The path where the merged PDF will be saved.
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Methods:
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execute(): Promise<void>
- Executes the action to merge multiple PDF files into a single PDF file.
- Returns:
Promise<void>
- A Promise that resolves when the PDF files are successfully merged.
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Represents an action to split a PDF file into individual pages or by specified page length.
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Constructor:
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new SplitPdfAction(pdfFiles: string | string[], outputPath: string, pageLength: number = 1)
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pdfFiles
: The path(s) to the PDF file(s) to split. Can be a single string or an array of strings. -
outputPath
: The directory where the individual pages will be saved. -
pageLength
: (Optional) The number of pages per split. Default is 1.
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Methods:
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execute(): Promise<void>
- Executes the action to split the PDF file(s) into individual pages or by specified page length.
- Returns:
Promise<void>
- A Promise that resolves when the PDF is successfully split.
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