JPG to PDF
Receipts, a page you photographed, screenshots of a form: put them in order and save them as one PDF, with every image upright on its own page.
Updated November 9, 2026 · 2 min read
Choose the photos or images
JPEG and PNG, plus HEIC and WebP where your browser can open them. Each image becomes one page.
Your images never leave your device. The PDF is made right here in your browser. Nothing is uploaded.
On this page
How to turn images into a PDF
- 1
Choose the images
Pick one or many: JPEG and PNG, plus HEIC and WebP where your browser can open them. You can add more at any point.
- 2
Put them in order
Drag an image by its grip, or use the up and down arrows. The × takes one out. The list order is the page order.
- 3
Pick the page
Choose Letter or A4, with the orientation and margin, or Fit to image for pages the exact shape of each picture.
- 4
Download
Tap Make PDF and download. One PDF saves to your device, a page per image.
Which page size to pick
- Letter is standard paper in the US and Canada. Choose it when the PDF will be printed or attached to paperwork.
- A4 is standard paper almost everywhere else.
- Fit to image makes each page the size and shape of its picture, with nothing around it. It suits screenshots and anything read on a screen.
- Auto orientation turns each Letter or A4 page to match its image: landscape photos get landscape pages.
Good to know
- Sideways photos come out upright. Phones often store a photo turned and add a note saying which way is up. The tool reads that note and straightens the picture before it goes on the page.
- Quality is kept. An upright JPEG or PNG goes into the PDF as it is, without being compressed again. Pictures that must be redrawn, such as turned photos, HEIC and WebP, are saved as high-quality JPEG, or as PNG if they have see-through parts.
- Small images aren't blown up. On Letter and A4 a small picture stays at a sharp size in the middle of the page instead of being stretched until it blurs.
- HEIC photos from an iPhone open in Safari. Chrome and Firefox can't read HEIC, so the tool tells you, and you can save the photo as a JPEG first.
- Up to 200 images and 100 MB go into one PDF.
Photos of paper documents
A photo of a page usually catches the table underneath and a slight tilt. For contracts and receipts, SignMaster's scan feature is built for paper: in the iPhone app it finds the page edges for you, and the result is a flat, readable PDF.
If the photo is going out for signature, you can skip this step. SignMaster takes JPEG and PNG files when you start an envelope and turns them into PDF pages for you.
Questions? Answers.
Can I put several photos into one PDF?
Yes. Each image becomes one page, in the order of the list, and you can change the order before you download.
Are my photos uploaded?
No. The images are read, straightened and turned into a PDF by your browser, on your device.
Why won't my HEIC photo open?
HEIC is Apple's photo format, and only some browsers can read it. Open this page in Safari, or save the photo as a JPEG first. On an iPhone, picking a photo from your library usually hands over a JPEG anyway.
Will the PDF be smaller than my photos?
Usually about the same size, because upright photos go in at full quality. If you need a smaller file, resize the photos before you add them.