Convert JPG to PDF
Upload one or more images, drag to reorder, and generate a PDF with one image per page.
100% private — your files are processed on your device and never uploaded to a server.
How it works
- 1
Upload your images
Drag one or more JPG or PNG images into the drop zone.
- 2
Order the pages
Drag each file in the list to set the final PDF page order.
- 3
Generate and download
Pick a page size and margins, tap "Generate PDF", and download it.
How the PDF is built
Each image becomes its own page in the document, in the order it appears in the list (drag to reorder before generating). With "Automatic" page size, every PDF page matches its image's exact proportions, with no borders or cropping; with A4 or Letter, the image is centered and scaled to fit inside your chosen margins while keeping its original aspect ratio.
The whole process — reading images, building the PDF, and downloading — happens in your browser using the locally-loaded jsPDF library. No file is ever uploaded to a server.
Frequently asked questions
Can I mix JPG and PNG in the same PDF?
Yes, you can freely combine both formats — each image gets its own page.
Which page size should I choose?
"Automatic" is ideal if your images have different proportions and you don't want borders. A4 or Letter are better if you'll print the document on standard paper.
Does converting to PDF lose quality?
The image is embedded as-is, without recompressing it, so visual quality stays the same as the original file.
Is there a limit on how many images?
There's no fixed limit in the tool, but many high-resolution images can slow things down depending on your device's available memory.