Convert PNG to PDF online for free
Combine one or more PNG images into a single PDF, arrange the pages, and choose the page size, orientation, and margins before downloading.
or drag and drop images here
PNG files · Up to 20 files · 20 MB each
Your files are processed locally and never uploaded.
Your PDF is ready
Why use this free PNG to PDF converter?
Screenshots in one ordered document
Put a run of interface captures in the order that tells the story and hand over a single PDF instead of twenty loose attachments.
Pages that fit the capture
A tall screenshot does not have to float in the middle of an A4 sheet. Pick “Fit each image”, or switch to A4 or US Letter when the document is going to be printed.
Captures never leave the browser
Screenshots routinely show internal dashboards and customer records. Reading the PNG files and assembling the PDF both happen in this tab.
How it works
- Drop or choose up to 20 PNG files, each one no larger than 20 MB.
- Drag the cards until they read in the right order and straighten any capture that came out sideways.
- Pick “Fit each image” for screenshots, or A4 / US Letter for printing, then set the orientation and margins.
- Press “Create PDF”. The document is built on this page and saved straight to your downloads.
Create one PDF from PNG screenshots and graphics
PNG is a popular format for screenshots, diagrams, interface captures, logos, and graphics with crisp edges. Combining related PNG files into one ordered PDF makes them easier to print, submit, archive, or share as a document.
What happens to transparent areas
This converter creates PDF pages with a solid white background. Transparent and semi-transparent areas in a PNG are placed on white, so the PDF will not retain a transparent background.
Why a PNG screenshot softens inside a PDF
The PDF does not embed the original lossless PNG unchanged. Each page is saved as a photo and a very large one is scaled down, so the PDF may be smaller or larger than the source and very fine details may change slightly.
Screenshots of different sizes on matching pages
The page-size, orientation, and margin settings apply to the whole document. Each PNG is scaled to fit the available space and centered automatically.
Frequently asked questions
How do I convert PNG images to PDF?
Select or drop PNG files, arrange and rotate them as needed, choose the PDF page settings, and click Create PDF. The completed document downloads directly to your device.
Does a transparent PNG stay transparent in the PDF?
No. Transparent and semi-transparent PNG areas are placed on a white background when each PDF page is rendered.
Will the PDF be smaller than the original PNG files?
Not always. The output size depends on the image dimensions, content, page settings, and how the original PNG was optimized. The converter aims for a clear result rather than a specific file size.
Can I choose where each PNG sits on the page?
No. The whole document uses one page-size, orientation, and margin setting. Automatic modes can adapt each page to its source image, but every image is scaled to fit and centered rather than positioned freely.
Can I combine multiple PNG files into one PDF?
Yes. Add up to 20 PNG files, arrange them in any order, and create one PDF. Each file can be up to 20 MB.
Are my screenshots uploaded to a server?
No. The PNG files are decoded, laid out as pages and assembled into a PDF inside your own browser, and nothing is sent to ImageNow. That matters when a capture shows an internal tool or a customer record.
Does this work on a phone?
Yes. Recent Safari and Chrome on iPhone, iPad and Android run it, as do Chrome, Edge, Firefox and Safari on the desktop. A batch of 20 large captures is more comfortable on a computer, where there is more memory to spare.