JPG to PDF
Turn photos and images into a tidy PDF with page size and margins.
Combine photos, scans or screenshots into one PDF. Reorder images, choose a page size and margin, and ModifyPDF handles orientation automatically.
How to convert JPG to PDF
- Choose or drop your images.
- Arrange them and pick page size, orientation and margin.
- Click “Convert to PDF” and download.
Frequently asked questions
Which image formats are supported?
JPG, PNG, WebP, GIF and BMP. Phone photos are rotated correctly based on their EXIF orientation.
How do I combine several JPGs into one PDF?
Add all the images, put them in order and click “Convert to PDF”. “Merge all images in one PDF file” is on by default, so each image becomes one page of the same PDF.
Will phone photos come out the right way up?
Yes. Photos are rotated using the orientation recorded by the camera, so portrait and landscape shots both appear upright.
What page size should I choose?
A4 or US Letter if the PDF will be printed, so it comes out at a normal size. “Fit” makes each page the size of its image, which suits photos and screenshots that will only be viewed on screen.
Can I get one PDF per image instead?
Yes. Turn off “Merge all images in one PDF file” and each image is saved as its own PDF.
Is it really free?
Yes. There is no sign-up, no daily limit and no watermark added to your files.
Are my files uploaded to a server?
No. ModifyPDF processes files with JavaScript inside your browser. Your documents never leave your device, and nothing is stored after you close the page.
Page layout options
Choose portrait or landscape, A4, US Letter or “Fit” (each page takes the size of its image), and no margin, a small margin or a big margin. Images are centered and scaled to fit the page without being stretched.
One PDF or several
“Merge all images in one PDF file” is on by default. Turn it off to get one PDF per image. JPG and PNG are supported, and phone photos are rotated the right way up using their camera orientation data.
Phone photos of documents
For receipts, notes or forms photographed with a phone, crop the photo close to the paper first and use good, even light. Then convert with A4 or Letter page size so the PDF prints at a normal size.
Order of pages
Images become pages in the order they are listed. Rename files with numbers (01, 02, 03) before choosing them if you want them to arrive in order, or rearrange them afterwards with Organize PDF.