This free converter turns PNG images into a PDF entirely inside your browser. Drop in one file and you get a one-page PDF; drop in several and they become one multi-page document in the order you added them. The image is embedded losslessly rather than re-compressed as a JPEG, so text and hard edges in the PNG stay crisp — which matters if the PNG is a size chart, a care card or a print-ready design rather than a photograph. You can keep the page exactly the size of the image, or fit it to A4 or US Letter. Nothing is uploaded and no account is needed.
Convert your files
One page per image. Several images become one multi-page PDF.
Drop your PNG files here
or click to choose — up to 30 files, and nothing is uploaded
Reads PNG, JPG, WebP, TIFF, GIF, BMP, AVIF
The problem this solves
Print shops, framers and customers ask for a PDF. Design tools give you a PNG. The usual answer is an upload-based converter that queues your file on somebody else's server, stamps a watermark on it, or re-encodes the image as a low-quality JPEG inside the PDF and softens every edge in the artwork.
What it does
Lossless embedding
The PNG's pixels go into the PDF compressed with Flate, the same lossless scheme PNG itself uses. Nothing is re-encoded as JPEG, so no new artefacts appear around text or hard edges.
Several PNGs, one PDF
Add multiple images and they become a single multi-page PDF in the order you added them, rather than a folder of separate one-page files.
Page size you choose
Match the page to the image for a full-bleed document, or fit to A4 or US Letter with a quarter-inch margin so a home printer does not clip the edges.
Transparency handled predictably
PDF pages are opaque, so transparent areas are composited onto white rather than turning black — the failure every other converter produces silently.
Nothing is uploaded
The conversion runs in your browser using the same image pipeline the browser uses to show you a photo. Your file never reaches a server, there is no queue, and there is no account to make. It also means a large file is limited by your own machine's memory rather than by an upload cap.
Where it lives in PSDmate
Free and open on this page. Inside PSDmate, the same rendering pipeline produces the mockups and print-ready files themselves, so a listing goes from artwork to published without a manual export step.
Questions
Does converting PNG to PDF lose quality?
Not here. The image is stored inside the PDF with lossless Flate compression, so the pixels in the PDF are identical to the pixels in the PNG. Converters that re-encode to JPEG do lose quality, most visibly around text and sharp edges.
Can I combine several PNGs into one PDF?
Yes. Add them all and they become one multi-page PDF, one image per page, in the order you added them.
What page size should I choose?
Match the image if the PDF is going to a print shop that will handle sizing, since it preserves the exact aspect ratio with no margin. Choose A4 or US Letter if somebody is going to print it at home.
Will the PDF be a huge file?
Larger than the PNG, usually. Flate compression is lossless, so a detailed photograph stays big. If file size matters more than fidelity, convert to JPG first and then to PDF.
Is my file uploaded anywhere?
No. The conversion happens in your browser and the file never leaves your device.
Read more
- Image File Formats for Etsy Print
- How to Check PDF DPI
- Always Make Your Poster File at the Biggest Size You Sell
Other tools
- Free JPG to PDF Converter — Photos into a PDF — one page each, one document, no upload.
- Free TIFF to PNG Converter — Open the TIFF your printer sent you, in a format everything else can actually read.
- Free PNG to TIFF Converter — Give the print shop the TIFF they asked for, without installing Photoshop.
- Free PNG to JPG Converter — Cut a huge PNG down to an upload-sized JPG, with the quality dial in your hands.
- Free JPG to PNG Converter — Move a JPG into a lossless container before you start editing it.
- Free WebP to PNG Converter — The format the web saves everything as, turned into one your other software will open.