Convert PNG to PDF Online
PNG and PDF serve different purposes. Convert PNG to PDF here when you need documents, contracts, ebooks, printing, archiving.
How to convert PNG to PDF
- Upload your PNG file. Drag it onto the box above or click to browse. Files up to 200 MB are accepted.
- Choose PDF as the output. The target format is pre-selected on this page — just press “Convert now”.
- Download the result. Conversion runs on our own server and the download starts as soon as it is ready. Your files are deleted automatically.
Why convert PNG to PDF?
People convert PNG to PDF mainly for compatibility. Universal support; larger than JPG for photos. PDF, by contrast, is built for documents, contracts, ebooks, printing, archiving, and universal support; editing requires specialist tools.
PNG vs PDF: key differences
| PNG | ||
|---|---|---|
| File type | lossless | fixed-layout |
| Typical use | logos, screenshots, transparent graphics, web UI | documents, contracts, ebooks, printing, archiving |
| Compatibility | Universal support; larger than JPG for photos. | Universal support; editing requires specialist tools. |
Tips for a clean PNG to PDF conversion
- Universal support; larger than JPG for photos.
- Use the highest-quality source PNG you have — converting a compressed file again cannot restore lost detail.
- If you only need a smaller file, try a lower resolution or bitrate instead of a different format.
- Keep the original PNG until you have checked the converted PDF opens the way you expect.
Frequently asked questions
How do I convert PNG to PDF?
Upload your PNG file to the converter on this page, make sure PDF is selected as the output format and click “Convert now”. When the conversion finishes the download starts automatically.
Is this PNG to PDF converter free?
Yes — it is completely free and needs no account. Files up to 200 MB are accepted, and heavy use is rate-limited so the service stays available for everyone.
Will converting PNG to PDF reduce quality?
Because both formats preserve the original data, converting back and forth does not degrade quality.
What is a PNG file?
PNG is a lossless format with transparency, ideal for screenshots, logos and UI graphics. Its technical name is Portable Network Graphics and it is typically used for logos, screenshots, transparent graphics, web UI.
What is a PDF file?
PDF is the universal document format that preserves layout on every device and printer. Its technical name is Portable Document Format and it is typically used for documents, contracts, ebooks, printing, archiving.
Can I convert PNG to PDF on my phone?
Yes. The converter runs in the browser on Android, iOS, Windows, macOS and Linux — no app installation is required.
Are my files kept on the server?
No. Uploaded files and converted results are deleted automatically a short time after the conversion finishes.