jpg to pdf

Develop JPG to PDF Converter with Node.js.

Sharing and archiving images in PDF format has become essential for better compatibility, security, and professional documentation. While JPG images are ideal for visual representation, converting them to PDF ensures easier distribution and consistent formatting. In this article, you’ll learn how to convert JPG to PDF in Node.js using Aspose.PDF Cloud SDK, a reliable RESTful API for image-to-PDF transformation.

🚀 JPG to PDF API for Node.js

Aspose.PDF Cloud SDK for Node.js enables developers to convert images like JPG and PNG into high-quality PDF files in just a few lines of code. The API also offers advanced options for setting page size, margins, image alignment, and more.

Install the SDK:

npm install asposepdfcloud --save

Create a free account and get your Client ID and Client Secret from the Aspose Cloud Dashboard.

📥 Convert Image to PDF in Node.js

Use the following Node.js code snippet to convert a JPG file to PDF:

  • Firstly, initialize the PdfApi with your credentials.
  • Secondly, define the input JPEG image and resultant PDF details.
  • Call the PostInsertImage(…) API routine to perform JPG to PDF conversion.
JPEG to PDF Conversion online

Image:- A preview of JPG to PDF conversion routine.

💻 Convert JPG to PDF using cURL

Here’s how you can convert a JPG file to PDF using cURL with Aspose.PDF Cloud:

  1. First, generate a JWT token:
curl -v "http://api.aspose.cloud/connect/token" \
 -X POST \
 -d "grant_type=client_credentials&client_id=YOUR_CLIENT_ID&client_secret=YOUR_CLIENT_SECRET" \
 -H "Content-Type: application/x-www-form-urlencoded" \
 -H "Accept: application/json"
  1. Generate blank PDF file:
curl -v -X PUT "http://api.aspose.cloud/v3.0/pdf/input.pdf" \
-H  "accept: application/json" \
-H  "authorization: Bearer {accessToken}"
  1. Insert JPEG image to PDF online:
curl -v "http://api.aspose.cloud/v3.0/pdf/{sourceFile}/pages/1/images?llx=1&lly=1&urx=680&ury=850&imageFilePath=44781.jpg&storage=basic" \
-X POST \
-H "accept: application/json" \
-H "authorization: Bearer {YOUR_ACCESS_TOKEN}" \
-H "Content-Type: multipart/form-data"

Replace YOUR_ACCESS_TOKEN with the generated JWT token and ensure the image is available in your cloud storage.

🌐 Try Free JPG to PDF Converter

Want a quick conversion without code? Try our online JPG to PDF converter and perform images to PDFs instantly.

jpg to pdf

Free JPEG to PDF Converter App.

🔗 Useful Links

✅ Conclusion

Converting JPG images to PDF format is essential for archiving, printing, or sharing multiple visuals in a professional format. With Aspose.PDF Cloud SDK for Node.js, you can quickly and accurately transform JPG files into polished PDF documents. Whether through Node.js SDK or cURL, the process is simple, scalable, and code-light.

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