Applications, insurance claims and school forms often ask for a PDF, and what you have is a photo. Converting takes seconds. Knowing how the tool builds the PDF lets you avoid the common annoyances.
How the JPG to PDF tool works
JPG to PDF accepts up to 10 images and puts each one on its own page, in the order you upload them. Every page is sized to match its image, with no margins added.
Steps
- Open JPG to PDF.
- Upload your photos and check the order.
- Convert and download the PDF.
- Scroll through it to confirm the order and orientation.
Two things to check afterwards
Page size. Because each page matches its image, a 12-megapixel phone photo becomes a very large page. It shows fine on screen but prints scaled down, and sizes may differ page to page. To give every page a standard size, run the PDF through Resize PDF and choose A4 or Letter.
File size. The converted file can be larger than the original photos, because images are re-encoded when they go into the PDF. If the result is too big for email or an upload portal, compress it with Compress PDF. Our email compression guide explains the limits, and if the limit is tiny see compressing under 100KB.
Get a better source photo
Most quality problems start with the picture.
- Shoot in even, bright light with no shadow across the page.
- Hold the phone parallel to the paper.
- Fill the frame, and crop away the table.
- Use your phone's document scanning mode if it has one.
More than 10 photos?
Convert in groups of ten and combine them with Merge PDF. The batch conversion guide has a full workflow.
Need text you can search?
A photo has no text, so the PDF won't either. Run OCR PDF if you need to search or copy from it.
Example: a single-page application form
Photograph the form flat and in daylight, convert it with JPG to PDF, resize the result to A4, and compress it if the portal has a size limit. Open the final PDF on your phone and zoom in on the signature and numbers to check they are readable before you upload.
Frequently Asked Questions
Does the PDF reduce photo quality?
Image quality is preserved. File size, not sharpness, is the usual issue.
Can I choose A4 when converting?
Pages take the image's size. Use Resize PDF afterwards to set A4 or Letter.
Can I reorder the photos?
Check the order before converting, or fix it afterwards with Reorder Pages.
Does it work with PNG files?
Use PNG to PDF for those.