UnlimitedConvert
PNG to PDF Converter
Turn PNG files into PDF in seconds. Everything happens on your device: nothing is uploaded, and there's no limit.
Your images are processed in this browser tab and never uploaded.
Why convert PNG to PDF?
PNG files can be large, especially for photos.
A PDF is the easiest way to send, print or upload images as a document, and it looks the same on every device.
What to expect
- Transparent areas show as white on the PDF page.
- Each image becomes one page. Several images can be combined into one PDF, with the page size fitted to the image, A4 or US Letter.
Screenshots and graphics to PDF
Turning PNG screenshots into a single PDF is a tidy way to send receipts, chat records, bank statements or design proofs. PNG's sharp text stays sharp in the PDF.
Transparent areas show as white on the page, like a document printed on white paper.
Tips
- Phone screenshots are tall and narrow; “fit to image” keeps them readable without tiny margins.
- Put the screenshots in order before converting: the pages follow the list.
- For a smaller PDF, convert large PNG photos to JPG first.
How to convert PNG to PDF
Add your files
Drop your PNG files into the box or tap “select files”. Add as many as you like.
Pick the options
Choose the page size and whether to combine all images into one PDF.
Convert and download
Press Convert. Download each PDF on its own, or everything at once as a ZIP file.
PNG vs PDF
| PNG | ||
|---|---|---|
| Full name | Portable Network Graphics | Portable Document Format |
| Compression | Lossless | Lossless |
| Transparency | Yes | No |
| Animation | No | No |
| Best for | logos, screenshots, graphics with text and anything that needs a transparent background | sending, printing and uploading images as documents |
| Support | Opens everywhere, including all browsers and design tools. | Opens on every device and in every browser. |
About the formats
PNG (Portable Network Graphics, 1996) is a lossless format that keeps every pixel exactly. It supports full transparency, which makes it the standard for logos, screenshots and graphics with sharp edges.
PDF (Portable Document Format, 1993) is the universal document format. A PDF looks the same on every device and printer, which makes it the safest way to send images as documents, forms or scans.
Frequently asked questions
How do I convert PNG to PDF?
Drop your PNG files into the box above (or tap Select files), check the options, then press Convert. Each PDF downloads on its own, or you can download them all as one ZIP file.
Are my files uploaded anywhere?
No. The conversion runs entirely in your browser on your own device. Your PNG files are never sent to a server, so they stay private, and it works even on a slow connection once the page has loaded.
Is there a limit on how many PNG files I can convert?
No. Convert as many as you like, for free, without signing up. Very large batches are processed one after another so your browser stays responsive.
Can I put several PNG images into one PDF?
Yes. Add all your images, keep “Combine into one PDF” switched on and they become one PDF with one page per image, in the order shown. You can choose page size: fit to image, A4 or US Letter.
Is the text in the PDF searchable?
No. The pages are images, so the text can be read but not selected or searched.
Does it work on iPhone and Android?
Yes. It works in Safari, Chrome, Firefox and Edge on phones, tablets and computers. Nothing to install.