Question 1

What image formats can I put in the PDF?

Accepted Answer

JPG, PNG, WebP, GIF, and BMP. JPEG stays JPEG. PNG stays PNG, including transparency. WebP, GIF, and BMP are saved as JPEG. HEIC is not read here.

Question 2

Can I combine several images into one PDF?

Accepted Answer

Yes. Each image becomes one page. Drag the thumbnails into the order you want, then download. The file is named images-combined.pdf.

Question 3

What is the difference between Fit to Image, A4, and Letter?

Accepted Answer

Fit to Image makes each page the same size as that photo. A4 and Letter use a standard page and scale the photo to fit, centered, without cropping.

Question 4

Can I convert HEIC photos to PDF here?

Accepted Answer

No. This page does not read HEIC. Use HEIC to PDF, or export JPG from the phone first.

Question 5

Will the photos stay the same quality?

Accepted Answer

JPEG and PNG are embedded as they are. WebP, GIF, and BMP are drawn as JPEG at 0.92 quality, so they are not a bit-for-bit copy. A GIF becomes one still frame.

Question 6

Are my images uploaded to a server?

Accepted Answer

No. The PDF is built in this tab. The pictures never leave your device.

Question 7

Why is the PDF so large after I combine a few photos?

Accepted Answer

Phone cameras write large files, and Fit to Image keeps those pixels. Compress the PDF next if mail or a portal rejects the size.

Question 8

Is there a limit on how many images I can add?

Accepted Answer

There is no fixed cap. A long run of high-resolution photos can exhaust browser memory. Build smaller batches, then merge.

Question 9

A photo is sideways. Can I rotate it here?

Accepted Answer

Not on this page. Build the PDF, then rotate the sideways pages. This tool only places each image on a page.

Question 10

I already have a PDF and want JPG files. Is that this tool?

Accepted Answer

No. That is PDF to Images. This page goes the other way: pictures in, one PDF out.

Question 11

Does the PDF have selectable text from the photos?

Accepted Answer

No. The pages are pictures. If you need searchable text, run OCR on the PDF after you build it.

Images to PDF - Combine JPG and PNG Free