Turning phone photos into a PDF
JPG to PDF works in your phone’s browser, so you can turn a few photos of receipts, forms or whiteboard notes into one PDF without installing anything. The photos are read on your phone and are not uploaded. This guide covers what is specific to phone photos.
Are my photos JPEG?
Most Android phones save photos as JPEG. iPhones often save them as HEIC instead, unless the camera format is set to Most Compatible (Settings › Camera › Formats). Depending on your phone and browser, a HEIC photo may reach the page already converted to JPG. If it arrives as HEIC, its card says it isn’t a JPG file and links to Image to PDF. Photos you received through a messaging app are usually JPEG.
JPG to PDF checks each file’s real content, not its name, so the card always tells you which photos can go in. If your photos are a mix of JPG and HEIC, Image to PDF, the sibling app for several formats, takes both.
Adding photos
Tap Add JPG images. Your phone shows its own choices — usually the photo library and your files. You can select several photos at once and add more later; each new batch goes to the end of the list. The order the phone hands them over is not always the order you tapped them in, so check the page numbers on the cards before you save.
Why some photos look sideways
A phone does not turn the picture itself when you hold it sideways. It saves the photo as the sensor saw it and adds a tag that says which way is up. Some apps ignore that tag, which is why a photo can look fine in your gallery and sideways elsewhere.
JPG to PDF reads the tag and applies it — all eight directions a camera can record, including the rare mirrored ones. Most photos therefore appear upright on their cards. A photo of a document lying flat on a table is the usual exception: the phone could not tell which way was up. Tap Rotate 90° clockwise on its card until it is right. The card shows the page the way it will be saved.
Very large photos
Many phones now take 48- or 50-megapixel photos. With Quality first, an ordinary JPEG goes into the PDF directly and is not scaled down, whatever its pixel size; it is not decoded and saved again.
Large photos still need memory while the PDF is made, and phones have less than computers. If a card says an image couldn’t be opened, tap Try again; if it fails again, the file may be damaged — remove it, or create the PDF without it. If the browser struggles with a long list, make the PDF in two or three parts. For a PDF you will email, Smaller file keeps it lighter — see JPEG quality and PDF size.
A page in the photo’s shape
On A4 or Letter, a phone photo sits in the middle of the page with white space around it. Fit to image gives each photo a page of its own shape instead, which suits a set of photos you will look at on screen. Page size for JPG photos compares the options.
Saving and sharing
Tap Save PDF. When the PDF is ready, your browser starts the download; where the file goes depends on your phone and browser — often a downloads folder or the Files app. If the download doesn’t start by itself, use the Download PDF button that appears.
Share appears only in browsers that can share files from a web page. It opens your phone’s share sheet, so you can send the PDF straight to another app. Some phones and browsers don’t offer it.
The location and camera details stored in your photos are not written into the PDF — more in what JPG to PDF keeps.
Make your PDF in the browser → JPG to PDF