Convert JPG to PDF — Free, Private, No Upload
Convert JPG images to high-quality PDF format instantly. No upload, batch processing, free.
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How to Convert JPG to PDF
Select your JPG files
Choose files or drag and drop them into the converter. Any image format is accepted.
Convert to PDF
Conversion starts automatically with optimized defaults. Adjust quality in advanced settings.
Download
Download converted files individually or as a ZIP archive.
Why Convert JPG to PDF?
PDF is the standard format for documents, reports, and printable files. Converting a JPG photo to PDF makes it easy to share as a formal document, include in a multi-page report, or prepare for professional printing. Many institutions and services specifically require PDF format for submissions.
The resulting PDF matches the exact dimensions of your original photo. The image is embedded at full quality without re-compression, so there is no quality loss during conversion. The PDF can be opened on any device with a PDF viewer — which is virtually every device.
LeanImg converts your JPG to PDF entirely in your browser. Your images never leave your device — no upload, no server processing, no data stored anywhere. This is especially important for sensitive documents like ID photos, receipts, or personal records.
For batch photo-to-PDF conversion, drop multiple images and download them individually. After converting, you may want to compress your images first for smaller PDF files.
JPG vs PDF
| Feature | JPG | |
|---|---|---|
| File Type | Image | Document |
| Use Case | Photos, web | Documents, printing |
| Multi-page | No | Yes (one page per image) |
| Device Support | Universal | Universal |
| Printing | Basic | Professional |
| Sharing | As image | As document |
Frequently Asked Questions
How to convert JPG to PDF?
Open LeanImg in any browser and drop your JPG files into the converter. PDF files are created instantly on your device. It is free, requires no sign-up, and your images are never uploaded to any server. Each image becomes a single-page PDF.
Is it safe to convert JPG to PDF online?
Yes. LeanImg creates the PDF entirely in your browser. Your images are never uploaded, never stored on a server, and remain completely private. This is especially important for sensitive photos like ID cards, receipts, or personal documents.
How to convert JPG to PDF on iPhone?
Open Safari on your iPhone and visit LeanImg. Select your JPG photos from the camera roll and download PDF versions instantly. No app needed — the converter works directly in your mobile browser on any iPhone model.
Will the PDF have the same quality as my JPG?
Yes. The JPG is embedded in the PDF at full quality without re-compression. The PDF page size matches the original image dimensions exactly. There is no quality loss during the conversion process from JPG to PDF.