To turn photos into a PDF, open Image to PDF in ProperPDF, select the images, put them in order and save. Each image becomes a page and the PDF is created on the device, offline. It's free on iPhone and iPad, and free on Android with a ProperPDF watermark that Pro removes.

Image to PDF in ProperPDF at a glance
iPhone and iPadFree
AndroidFree, with a ProperPDF watermark on the saved file (Pro removes it)
Works offlineYes
Files uploadedNo, processing happens on the device
Account neededNo
RequiresiOS 17 or later on iPhone and iPad; Android 8.0 or later

How to make a PDF from images

  1. Open ProperPDF and tap Image to PDF.
  2. Select the photos or screenshots.
  3. Arrange the pages in the order you want.
  4. Save, then open the PDF to check it.
Image to PDF screen in ProperPDF on iPhone with two images in page order
Drag the handle to reorder images. Each image becomes one page of the PDF. View full-size screenshot

Useful for everyday paperwork

Receipts for an expense claim, photos of a whiteboard, screenshots of a booking, pages of handwritten notes. One PDF is easier to send than twelve photos.

If the PDF is large

Phone photos are big, so a PDF made from them can be too. Compress PDF (Pro) makes a smaller copy.

Questions

Is Image to PDF free?

Yes. On Android the PDF carries a ProperPDF watermark unless you have Pro.

Are my photos uploaded?

No. ProperPDF builds the PDF on your phone.