Convert PNG to PDF
Make a PDF from screenshots, diagrams and other PNG images: one page each, pixel for pixel.
or drop them anywhere
How to convert PNG to PDF
Choose your images
Select one or more PNG (or JPG) files.
They become a PDF
Every image is a page of its own size.
Save it
Press Save to keep the PDF.
PNG to PDF in your browser
PNG images go into the PDF pixel for pixel: nothing is recompressed, so screenshots and diagrams stay exactly as sharp as they were, and transparent areas stay transparent on the page.
Choose several images, PNG and JPG together, and each becomes a page of its own size in one document. If the result is larger than you need, Compress PDF can shrink it afterwards.
Why use OnePDF to convert PNG to PDF
Lossless
PNG pixels are embedded as they are, with no recompression.
Transparency kept
See-through areas stay see-through on the page.
Screenshots to documents
Turn a set of screenshots into one PDF to send or print.
Questions about PNG to PDF
Is image quality reduced?
No. PNG images are embedded without recompression. Use Compress afterwards if you want a smaller file.
Can I mix PNG and JPG?
Yes. Choose both kinds together and each becomes a page.
Are my images uploaded?
Not unless you sign in. Signed out, your file is opened by OnePDF inside your browser, on your own device, and is not uploaded to any server. Signed in with a TensorActivity account, the files you open are also saved to your account, encrypted, so they are there on every device you sign in to.