JPG and PNG to PDF Converter
Convert JPG and PNG images into a single PDF document — free, with page size and margin options, processed entirely in your browser.
Click to select or drag and drop JPG or PNG images
Select one or more JPG or PNG images to convert.
How to Use This Tool
Select or drag in one or more JPG or PNG images — they'll appear in an ordered list you can rearrange with the up/down arrows. Choose a page size, orientation, and margin, then click "Convert to PDF" to combine every image into one PDF, one image per page, in your chosen order.
How It Works
Each image is embedded directly into a new PDF document using a local PDF-processing library, one page per image. With "Auto-fit," each page is sized to match its image exactly; with A4 or Letter, each image is scaled to fit within the page and your chosen margin while preserving its original aspect ratio, then centered on the page.
Why This PDF Tool Is Useful
Turning photos or scanned images into a PDF is useful for submitting scanned documents through portals that only accept PDFs, compiling photographed receipts for an expense report, turning a phone-scanned form into a shareable document, or building a simple photo-based handout for a class or client. It's a task that comes up constantly for students, freelancers, and small-business owners alike.
Best Practices
Use "Auto-fit" when you want the PDF page to match your image's exact proportions with no extra white space, and A4 or Letter when you need a standard printable page size, such as for scanned documents. Reorder your images before converting, since the tool combines them in the exact order shown in the list.
Frequently Asked Questions
Which image formats are supported?
JPG/JPEG and PNG are supported directly. Other image formats may not be accepted by the file picker.
Can I mix JPG and PNG images in one PDF?
Yes — you can select both formats together, and each will be placed on its own page in the order you arrange.
Will my images be uploaded anywhere?
No. Images are read and embedded into the PDF directly in your browser and are not transmitted anywhere by this tool.
What happens if my images have different sizes?
With Auto-fit, each page simply matches its own image's size, so mixed dimensions are fine. With A4 or Letter, every image is scaled to fit the same fixed page size.