Convert JPG to PDF
Convert your JPG/PNG images into a PDF file. 100% in your browser.
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How converting JPG to PDF works with puduPdf
puduPdf converts your images to PDF using embedJpg() and embedPng() from pdf-lib to embed each image in a new page, and drawImage() to render it at full size. Images are embedded without recompression. All processing is 100% local in your browser.
How to convert images to PDF for free
- 1
Upload your images
Drag or select the JPG or PNG images you want to convert to PDF.
- 2
Order the images
Arrange the order in which images will appear as pages in the final PDF.
- 3
Download the PDF
Click 'Convert to PDF' and download your PDF file with all the images.
Key features
- Supports JPG, JPEG and PNG formats with automatic image type detection
- Images are embedded without recompression, preserving original quality
- Each image is automatically fitted to the PDF page size
- 100% local processing with pdf-lib — your images are never uploaded to any server
Frequently Asked Questions about JPG to PDF
Everything you need to know about converting images to PDF
What image formats are accepted?
puduPdf accepts JPG, JPEG and PNG images. The image type is automatically detected and embedJpg() or embedPng() from pdf-lib is used accordingly to embed the image in the PDF without any recompression.
Is image quality maintained?
Yes. puduPdf uses embedJpg() and embedPng() from pdf-lib to embed images directly into the PDF without recompressing them. The original image is embedded byte by byte, so quality is identical to the source file.
Can I convert multiple images into a single PDF?
Yes. You can add as many images as you need. Each image is converted into a page of the final PDF using drawImage() from pdf-lib. You can also rearrange the image order before generating the document.