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Take a PDF and pass it on

Jun 20 2023

So I made this app to generate a QR code and download a PDF all in the browser, no server needed. I used jsPDF to generate the PDF.

jsPDF is a popular open-source JavaScript library that allows developers to generate PDF documents directly in a web browser. It provides an easy and flexible way to create PDF files from HTML, text, images, and various other types of content, making it a valuable tool for tasks like generating reports, invoices, and printable documents within web applications.

Key features and capabilities of jsPDF include:

1. Document Generation: jsPDF enables you to create new PDF documents or modify existing ones by adding pages, text, images, and other content.

2. Text and Styling: You can add text to PDF documents and apply various styling options, such as fonts, colors, font sizes, and alignment.

3. Images: `jsPDF` allows you to insert images into PDF documents, which can be useful for adding logos, illustrations, or charts.

4. Tables: You can create tables within PDF documents, organizing data in rows and columns.

5. Customization: The library offers a range of configuration options and methods for fine-tuning the appearance and layout of the PDF document.

6. Export Formats: `jsPDF` supports exporting PDF documents as data URLs, Blob objects, or directly saving them to the user's device.

Here's a simple example of how you might use `jsPDF` to generate a PDF document with some text:


// Import the jsPDF library
import jsPDF from 'jspdf';
// Create a new PDF document
const doc = new jsPDF();
// Add text to the document
doc.text('Hello, this is a PDF document!', 10, 10);
// Save the document to the user's device
doc.save('my-document.pdf');

`

In this example, the `jsPDF` library is used to create a new PDF document, add text to it, and then save it with the filename "my-document.pdf". The library provides additional methods and options for more advanced features, such as adding images, tables, and custom styling.

`jsPDF` is a versatile tool for generating PDFs directly within web applications, and it can be especially helpful when you need to provide users with printable or downloadable content. It's important to consult the library's documentation and examples for more details on its features and usage.

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