PNG to PDF
Turn PNG screenshots, diagrams and scans into a PDF. Add one image or many, put them in order and download — nothing is uploaded.
How to convert PNG to PDF
Add your PNG files
Click “Choose images” or drop PNGs onto the page. JPGs can be mixed in too.
Arrange and choose a layout
“Fit image” keeps each PNG at its own size; Letter or A4 makes print-ready pages.
Convert and download
Every image becomes a page in one PDF, in the order you set.
Why people use PNG to PDF
“Send these screenshots as one document.”
Bug reports, receipts from apps and chat records collected into a single PDF.
“My charts are PNG exports.”
PNG keeps lines and text sharp — the PDF keeps it that way.
“The portal wants a PDF, not an image.”
Convert a PNG confirmation or invoice into the PDF the form asks for.
PNG quality, preserved
PNG images are embedded losslessly — we don’t re-compress them into blurry JPEGs, so screenshots and diagrams stay crisp. Conversion runs on your device, so screenshots of private chats, bank apps or medical portals never leave it.
Lossless PNG
Pixels are kept exactly as they are in your PNG.
Many PNGs → one PDF
Combine as many images as you like, in any order.
Print-ready sizes
Fit to image, Letter or A4, with optional margins.
No upload
Private screenshots stay on your device.
Frequently asked questions
Does converting PNG to PDF reduce quality?
No. PNG images are embedded without re-compression, so the PDF shows exactly the same pixels.
Are transparent PNGs supported?
Yes. Transparent areas show as white in most PDF viewers, which is what you want for printing.
Can I combine PNG and JPG files?
Yes — add both kinds and drag them into the order you want.
Why is my PDF large?
PNG is a lossless format, so photos saved as PNG are big. If you need a smaller file, run the result through Compress PDF.
Are my files uploaded anywhere?
No. Your files are opened and processed by code running in this browser tab. Nothing is sent to a server — you can confirm it in your browser’s Network panel, or by turning off Wi-Fi after the page loads.
Is it really free?
Yes. No daily limits, no sign-up and no watermark. Because the work happens on your device, it costs us nothing to run — the site is supported by unobtrusive ads.