Image to PDF in the Browser - No Libraries, No Backend

The article discusses the process of converting images to PDFs using JavaScript libraries like jsPDF and pdf-lib on the client side. Here are the key points:

1. Client-Side Conversion:

   • The conversion happens entirely within the user's browser, without sending data to a server.
   • Benefits include zero server costs, enhanced privacy (user files never leave their device), faster processing due to no round-trip to a server, and offline capability.

2. Libraries Used:

   • jsPDF: A popular JavaScript library for generating PDF documents in the browser.
   • pdf-lib: Another client-side library that provides more advanced features compared to jsPDF but is slightly more complex to use.

3. Implementation Details:

   • The article includes code snippets demonstrating how to convert a single image and multiple images into a PDF using these libraries.
   • It also explains the process of determining image dimensions and scaling them appropriately for inclusion in the PDF document.

4. Advantages of Client-Side Conversion:

   • No server costs (no need for file storage or bandwidth).
   • Enhanced privacy as user files remain on their device.
   • Faster processing due to local execution.
   • Offline capability

Read the full article at DEV Community

---

Want to create content about this topic? Use Nemati AI tools to generate articles, social posts, and more.