Free JPG to PDF Converter

Frequently asked questions

• Is Lumin free to use?

  Lots of our tools are free. You can draw on PDFs, comment on them, add text, signatures and images; all the basics are covered.
  
  Our paid plans expand your toolkit: you can edit PDF text, redact information, create fillable fields and much more. Discover our plans to learn which one is the right fit for you.

• How do I use Lumin?

  The Lumin app works on your browser, or you can download our desktop app and keep Lumin handy on your computer. We’ve also got a mobile and tablet app which includes Lumin’s most popular features.

• Is JPEG to PDF conversion free?

  Yes, Lumin offers free JPEG to PDF conversion with essential tools. Create a free account to unlock more features and higher limits. For advanced capabilities like batch conversion, custom layouts, and team collaboration, our upgraded plans provide professional-grade functionality.

• What makes a PDF better than keeping my images as JPEGs?

  PDFs preserve your image quality while making files universally accessible. They display consistently across devices, are perfect for professional sharing, and can combine multiple images into one organized document that's easy to manage and archive.

• Can I create one PDF from multiple JPEG images?

  Absolutely. Select all your JPEG files, and Lumin combines them into a single, organized PDF. Each image gets its own page, and you control the order, which is perfect for creating photo albums, project documentation, or client presentations.

• How do I convert JPG to PDF online?

  Converting your JPG images to PDF is straightforward with our free online converter. Simply upload your JPG file, adjust any settings like page size or orientation, and click convert. Within seconds, you'll have your image in PDF format ready to download.

• Why should I convert JPG images to PDF?

  Converting JPG to PDF makes your images more professional and easier to share. PDFs maintain consistent quality across all devices, are perfect for printing, and can combine multiple JPGs into a single document. They're also ideal for sending via email or uploading to document management systems.

• Will this work on my Mac or Windows computer? 

  Yes, Lumin works seamlessly on both Mac and Windows. Download the Lumin desktop app for your system and enjoy the same intuitive experience regardless of your platform.

• How do I save JPG as a PDF on mobile devices?

  Our converter works seamlessly on mobile devices. Access our website through your phone's browser or mobile app, select your JPG images from your gallery or files, and convert them to PDF instantly. Completely free to use on any device.

• What happens to my image quality during the conversion process? 

  Lumin preserves your original image quality while creating PDFs that display beautifully. You can also adjust compression settings to balance file size with quality based on your specific needs.

• How does the Google Drive integration work?

  Right-click any JPEG file in Google Drive, select "Open with Lumin PDF," then convert directly within your Drive workspace. Your converted PDFs save back to Drive automatically with no downloading, uploading, or file juggling required.

• How secure is my data during conversion?

  Your files are encrypted during upload, conversion, and storage using enterprise-grade security. Lumin's cloud infrastructure meets strict privacy standards, and you maintain complete control over file access and sharing permissions.