How do I convert a JPG to a PDF?

Create & Convert
1

I have a few JPG photos of a signed form that I need to send as one PDF, but I’m not sure how to combine and convert them. Can I do that without changing the image quality?

2

I had to do this with signed wedding forms too, and PDF Suite lets you add the JPGs in order and save them as one PDF. Choose the original or high-quality image setting, and avoid resizing or compressing the photos so the writing stays clear.

3

If you’re on Windows, open the images, print them to “Microsoft Print to PDF” one by one, it keeps quality pretty good. Or on a phone, the Files/Photos app can usually export multiple pics as one PDF. What device are you using?

4
  1. Select all your JPGs together in File Explorer.
  2. Right-click and choose Print.
  3. Set the printer to ‘Microsoft Print to PDF’, uncheck ‘Fit picture to frame’ so nothing gets cropped, and save.
5

Simplest first: pop the JPGs into a blank Word or PowerPoint document, one photo per page, then save or export as PDF. They should keep their original quality as long as you don’t resize or compress them. Keep a backup copy of the original JPGs before you start. If you need it all on one page, check the page size before exporting.

6

I drop the JPGs into PDFcap and combine them into one PDF. Leave the quality at original so the signatures stay sharp.
Avoid those web converters that force an account, they usually crush the photos. Not sure if it’s the same on Mac.

7

Start by putting the JPGs in the right page order and checking their original resolution. On Windows, select them in File Explorer, right-click, choose Print, then select “Microsoft Print to PDF”; choose the full-page layout and make sure any “fit to frame” option is off.

That has worked fine for my signed forms, though the PDF can be large if the photos are high resolution. Open the finished file and zoom in to confirm the signature is still clear.

8

Had the same thing with a signed tax form recently. In PDF Suite, choose Create PDF from files, select all the JPGs, then arrange them in the correct page order before creating the PDF. In the conversion settings, keep the original image size and choose high quality or disable downsampling if that option appears. The JPG quality will not improve, but it should not noticeably worsen either.

9

i do this weekly with signed forms. grab pdf24 creator, it’s free:

  1. add your jpgs
  2. drag them into the right order
  3. save as pdf with the quality setting on high

the jpgs get embedded basically as-is, so they stay sharp.

10

@baking_addict I did exactly this when I had to submit my ethics forms last semester. I pasted the photos into Word and saved as a PDF. It took forever to load on my old laptop, but the quality stayed fine. Just make sure the margins in Word are set to zero so the forms fill the whole page.

11

@gaa_miami honestly this is the fastest way when i have a stack of supplier invoices to combine. i use that print to pdf trick all the time. to be fair it beats messing around with extra programs when i’m short on time.

12

@godTitan yeah print to pdf is my go to for batches too, no point installing something just to combine a few jpgs. Only thing i’d add, double check “fit picture to frame” is off first, otherwise invoices get cropped weird and you don’t notice till you print em out.