How to use this tool
- Add your JPG or PNG images. They appear in the order added.
- Pick A4 or US Letter, and a margin.
- Press Create PDF to download one PDF with a page for each image.
Paper sizes
A4 (210 × 297 mm) is the standard in the UK, India, Pakistan and most of the world. The US and Canada use Letter (8.5 × 11 inches), which is slightly wider and shorter. Pick the size the person receiving the file will print on. Landscape photos are placed on landscape pages automatically.
Getting a clean scan from a phone photo
Lay the document flat in daylight, hold the phone straight above it and fill the frame. Avoid flash, which leaves a glare spot. If the PDF is too big for an upload form, shrink the photos first with the image compressor and then convert.
Privacy
Receipts, certificates and ID cards contain personal details. The images are processed on your device and the PDF is created there too. Nothing is uploaded.
If you end up with several PDFs, you can merge them into one file afterwards.
Frequently asked questions
How do I convert several JPGs into one PDF?
Add all the images, then press Create PDF. Each image becomes its own page in a single file.
Will the quality drop?
No. The images are placed in the PDF as they are, without re-compressing.
Can I convert PNG to PDF too?
Yes. JPG and PNG are both supported.
How do I make the PDF smaller?
Compress the images first with our image compressor, then convert them.
Sources and references
- pdf-lib, the open-source library used to build the PDF
- ISO 216, the international A4 paper size standard