How to Turn Multiple JPGs into One PDF
To turn a stack of phone photos into one PDF, open the JPG to PDF tool, add the images in order, choose A4 or the image's own size, and download images.pdf. The images are embedded in your browser and are not uploaded.
When combining images makes sense
The recipient wants one PDF, not a dozen loose photos. Or a scanning app only exports images, and you need them in page order as a document you can print or email. Contracts, receipts, homework and ID documents all run into this.
A set of travel or portfolio images can also become a simple page-by-page PDF. If the goal is one ordered document rather than editable images, combining them is the right move.
- Turning phone photos of a contract or receipt into one PDF.
- A scanning app only exports images.
- Submitting homework or ID documents page by page.
- Making a printable portfolio from a set of images.
Page size, margins and order
Page order is the order you add the files; there is no drag-to-reorder. If the order is wrong, clear the list and add them again in the right sequence. A4 mode is fixed portrait: images are scaled to fit, centred, and small images are not enlarged. Landscape images end up smaller with space above and below. Margins are adjustable.
The image-size mode treats pixels as points, so a large photo becomes a very wide page that will not fit a sheet of paper when printed. Choose A4 for normal printing. Only JPG and PNG are supported; convert WebP or HEIC first. EXIF orientation is not corrected, so a portrait phone photo may appear sideways — fix it in your photo app first. JPGs are embedded as-is without re-encoding, which preserves quality and also preserves the original file size.
- Wrong order: clear the list and add again; there is no drag sort.
- Normal printing: choose A4, not image size.
- HEIC or WebP: convert to JPG or PNG first.
- Sideways photos: rotate before combining.
When not to use it
If a page needs a caption, rotation, cropping or a different layout, edit the image first; this tool only places images in order and has no per-page editing. If you need searchable, copyable text, a photo has no text layer and the PDF will not create one — use an OCR scanner instead.
To combine PDFs and images, convert the PDF pages to JPG first and accept that the text becomes an image; if the text must stay, use desktop publishing software. Combining does not compress images, so a few dozen high-resolution photos can produce a very large PDF. Images are embedded locally and never uploaded.
- Captions, rotation or cropping: edit the images first.
- Searchable text: use an OCR scanner.
- Mixed PDFs and images: convert pages first, or use desktop software.
- Compression: handle it after combining.
FAQ
Does converting JPG to PDF make the images blurry?
No re-encoding takes place. JPGs are embedded as original JPEG data and PNGs stay PNG, so quality matches the source. The trade-off is that file size is preserved too, and a PDF made from high-resolution photos can be large.
Why is the page huge when I choose image size?
That mode treats pixels as points (1 px = 1 pt = 1/72 inch), so a large photo becomes an extremely wide page that overflows paper when printed. Choose A4 for normal sheets; images are scaled to fit and centred.
How do I change the image order, and can I use HEIC?
Page order is the order you add files, with no drag sorting. Clear the list and add them again in the order you want. Only JPG and PNG are accepted; convert HEIC or WebP to JPG/PNG first.
Related tool：JPG to PDF