FREE CONVERTER · ON YOUR DEVICE
Convert PNG to PDF
Add your PNG file below and press the button: Cocuyo converts it to PDF right in your browser, for free and with no watermark. You want to put screenshots, diagrams or designs in PNG into one PDF to send or print.
- Free, no watermark
- Your files never leave your device
- PDF pre-selected
HOW TO DO IT
Three steps.
Add your PNG file
Drop it on the box or choose it. Up to 20 images in one PDF, in the order you choose, on A4, Letter or fitted to each image.
Adjust the options
Choose the options you need; the output is PDF.
Download the PDF
Press the button and download each file, or all of them in a ZIP when there are several.
FORMATS
PNG vs PDF: what changes
You want to put screenshots, diagrams or designs in PNG into one PDF to send or print. Transparent areas end up on a white background. For screenshots with small text, choose High quality.
| Feature | PNG | |
|---|---|---|
| What it is | Lossless image. | Fixed-page document. |
| Compression | Lossless: sharp, but for photos several times larger than a JPG. | Depends on the content; images go inside as JPG at the quality you choose. |
| Transparency, animation or sound | Keeps transparency. | Pages with a white background, no transparency. |
| Compatibility | Universal. | Universal for sending, printing and signing. |
| Best for | Logos, screenshots, text and cut-outs with a transparent background. | Paperwork, homework, invoices and sending several photos together. |
PNG to PDF: common questions
Does converting PNG to PDF lose quality?
Transparent areas end up on a white background. For screenshots with small text, choose High quality.
How many files can I convert at once?
Up to 20 images in one PDF, in the order you choose, on A4, Letter or fitted to each image.
Does it work on a phone?
Yes, in current mobile browsers (Chrome, Safari, Edge, Firefox). Large files take a little longer on a phone, and the tab should stay open until the download is ready.
Are my files uploaded to a server?
No. The conversion happens inside your browser: the file is read and processed on your device and is not sent to Cocuyo or to any third party. You can check it in your browser’s network tools: your file is not sent.
Is it really free?
Yes. You can try it before signing up; to download the result we ask for a free account, with no subscription. Your free account comes with 30 welcome uses; after that, each use costs 1 credit (top-ups from US$1), and they are unlimited with Basic or Pro. It never adds a watermark.
Learn how to…
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