How to Convert JPG to PDF (Combine Photos Into One PDF)

A landlord wants your payslips as one PDF. An expenses system wants receipts as a PDF. A visa portal wants "a single PDF containing all supporting documents". And you've got eleven photos on your phone.

This is probably the most common PDF job there is, and it takes about a minute.

Before you start

Two things make the result look much more professional:

1. Photograph documents flat, straight-on, in good light. Your phone's built-in document scanner (Notes on iPhone, Google Drive on Android) is great for this.
2. Name the files in order (01, 02, 03…) if there are many. It makes sorting quicker.

How to convert JPG to PDF with ZapMorph

1. Open the converter

Go to the JPG to PDF converter.

2. Add your photos and set the layout

Select all your JPGs. Use the up and down arrows next to each file to put them in the right order. That's the page order in the PDF.

Then choose:

• Page size: A4 (most of the world) or US Letter (US and Canada) for forms and printing. Same as image makes every page match its photo.
• Margin: No margin for edge-to-edge, Small or Large for a printed-document look.

3. Create the PDF

Click Create PDF and download your document.

Other ways

• iPhone: select photos in the Photos app, tap Share → Print, then pinch outwards on the preview. That opens a PDF you can share. It works, but it's fiddly and you can't choose margins.
• Windows: select the images in File Explorer, right-click, Print, and choose Microsoft Print to PDF. Watch out: the default "fit picture to frame" setting crops your images.
• Mac: select the images in Finder, right-click, Quick Actions → Create PDF.

All fine options. The converter's advantages are the page order controls, margins, and that it works the same on any computer.

Tips

• Too big to email? Phone photos make heavy PDFs. Run the result through Compress PDF, or compress the images first.
• Mixed formats? Use Images to PDF. It takes JPG, PNG, WebP and more in one go.
• iPhone photos? HEIC to PDF skips the conversion step.
• Need it in a different order later? Organize PDF rearranges pages without starting over.

Size limits on common forms

Too big? Run the PDF through Compress PDF, or reduce the photos with Compress Image before converting.

Make photos of documents look better

• Shoot from directly above, in daylight, without flash glare.
• Crop to the edges of the paper.
• Use your phone's document scanner (Notes on iPhone, Google Drive on Android) if you have it.

Summary

Add your photos, put them in order, pick A4 or Letter, and download. The JPG to PDF converter gives you a clean, watermark-free PDF without your documents leaving your device.