Convert PNG to PDF Online
Need to turn a PNG file into PDF? PNG (Portable Network Graphics) is a lossless format built for graphics rather than photos. It keeps every pixel exactly and supports a full alpha channel, so it is the go-to for logos, icons, screenshots and anything with transparency or crisp edges. PDF is the universal document format - It preserves layout, fonts and images exactly across every device. Turning a PDF page into an image gives you a thumbnail or a shareable picture you can drop into a slide, chat or webpage. Converting from PNG to PDF bridges the two: you keep the picture, but in a format that fits where you are taking it.
Drop a PNG file or browse
Up to 16 MB
Create a free account to convert and save your files.
Why convert PNG to PDF?
People convert PNG to PDF when they need wider compatibility or a better fit for the job: PDF flattens transparency onto a solid background. img.now keeps the full resolution and uses high-quality encoding so the result stays sharp.
| PNG | ||
|---|---|---|
| Type | Raster graphic | Document |
| Compression | Lossless | Mixed |
| Transparency | Yes | No |
| Animation | No | No |
What to expect converting PNG to PDF
The PDF is close to the PNG size plus document overhead, though flattening can reduce it slightly.
Pixels are preserved losslessly, but transparency is flattened against a background since PDF pages aren't transparent.
You need to package a screenshot or graphic into a shareable, printable document.
You must keep the transparent background, which the PDF page will fill in.
About PNG and PDF
PNG
PNG (Portable Network Graphics) is a lossless format built for graphics rather than photos. It keeps every pixel exactly and supports a full alpha channel, so it is the go-to for logos, icons, screenshots and anything with transparency or crisp edges.
- Lossless - No quality loss
- Full transparency (alpha channel)
- Sharp on text, lines and flat colour
PDF is the universal document format - It preserves layout, fonts and images exactly across every device. Turning a PDF page into an image gives you a thumbnail or a shareable picture you can drop into a slide, chat or webpage.
- Looks identical everywhere
- One file, many pages
- Universal viewer support
Convert PNG to PDF in three steps
Upload your PNG
Drop in a PNG file from your device, up to 16 MB. PNG files are read automatically.
We convert it to PDF
img.now re-encodes your image as PDF at full resolution on our servers - No quality lost to resizing.
Download the PDF
Grab the result instantly. It is also saved to your files so you can come back to it.
Do more with your PDF
Once it is converted, keep editing in the same workspace.
Need a different conversion? Browse all file converters.
PNG to PDF - Questions
What is a PNG file?
Why convert PNG to PDF instead of keeping PNG?
Will I lose quality converting PNG to PDF?
Is converting PNG to PDF free?
Will the quality drop when I convert PNG to PDF?
Do you keep my files?
Do more than convert
img.now also generates images from text, upscales, removes backgrounds and edits - All in one workspace, saved to your account.
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