JPG to PDF Converter
Combine JPG and PNG images into a single PDF with one image per page, in the order you choose, on A4, Letter or image-sized pages. JPEGs are embedded unchanged and PNGs losslessly, so image quality is not reduced.
Drop JPG or PNG images here
Select one or more images to convert to PDF (you can add more in several batches)
Max 20 files, up to 50.0 MB each
About the JPG to PDF
This converter puts your JPG (JPEG) and PNG images into one PDF, one image per page, in the order shown in the list. JPEG files are copied into the PDF exactly as they are, without being decoded and saved again, so the photos lose no quality and the PDF ends up roughly as large as the images combined. PNG images are stored losslessly, including transparent areas.
You choose the page size. With A4 or Letter, each image is scaled to fit inside the page with its proportions kept and is centred, so a tall photo on a landscape page gets white space at the sides. Fit Image makes every page exactly the size of its image instead, at one pixel per point (1/72 inch). That suits screenshots and documents mainly read on screen, while A4 or Letter is better for printing or for forms that expect a standard page size. Phone photos stored sideways with a rotation tag (EXIF orientation) are turned upright on the page.
For example, you have photographed a three-page signed form with your phone. Select the three photos, use the arrows to put them in page order, choose A4 and Portrait, and click Convert 3 Images to PDF. Phone photos are often several megabytes each; if the PDF is too large to email or upload, shrink the photos first with the Image Compressor (save them as JPEG), or compress the finished file with Compress PDF.
How to use the JPG to PDF
- 1
Add your images
Drop JPG or PNG files on the drop area or click Browse Files. You can add up to 20 files at a time, each up to 50 MB, and add more in further batches.
- 2
Set the page order
The list order is the page order. Move an image with the up and down arrows, or remove it with the bin icon.
- 3
Choose the page size
Pick A4, Letter or Fit Image. For A4 and Letter, also choose Portrait or Landscape.
- 4
Convert and download
Click the Convert button, then Download PDF. The file is named images-to-pdf.pdf.
What it can do
No quality loss
JPEG data is embedded unchanged and PNG pixels are stored losslessly, so no image detail is lost.
Upright phone photos
The EXIF orientation tag in JPEG photos is read, and sideways or upside-down photos are drawn the right way up.
Three page-size options
A4 or Letter in portrait or landscape with the image fitted and centred, or pages that match each image exactly.
Your page order
Arrange images before converting, and add more files in several rounds without losing the ones already listed.
Limitations
- Only JPG/JPEG and PNG images are accepted. HEIC photos from iPhones, WebP, GIF, TIFF and BMP need converting to JPG or PNG first.
- Each page holds exactly one image, without margins, borders or captions.
- Because JPEG photos are embedded as they are, the PDF is about as large as the photos you add.
- Text in the images stays part of the picture; it is not made searchable or selectable.
Privacy
Images are read and combined into a PDF by JavaScript in your browser; nothing is uploaded to FlexyPdf’s servers.
Frequently asked questions
Will my photos lose quality?
No. JPEG files are placed into the PDF byte for byte, and PNGs are stored with lossless compression. What you choose is only how large each image appears on the page: on A4 or Letter a big photo is scaled down to fit, but its full resolution is still there when you zoom in or print.
Why did a photo that looked sideways on my computer come out upright?
Many phones save the pixels in the camera’s orientation and add a tag saying how to rotate them for display. Some programs ignore that tag, but this converter reads it and rotates or flips the image on the PDF page, so the result matches how the photo was taken.
Can I put several images on one page?
No, every image gets its own page. To arrange several pictures on one page, combine them into a single image in a photo editor first, then convert that.
How do I convert iPhone photos saved as HEIC?
This tool cannot read HEIC. On an iPhone you can choose Settings > Camera > Formats > Most Compatible so new photos are saved as JPG, or export existing photos as JPG before adding them.
Why are Fit Image pages so big when printed?
With Fit Image, a page is as many points wide as the image is pixels wide. A 4000-pixel photo becomes a page about 1.4 metres wide. It still looks normal on screen because PDF readers zoom to fit, but choose A4 or Letter if you plan to print.
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