PNG to PDF converter
Convert PNG images and screenshots into one PDF with no quality loss. Text, lines and charts stay sharp, because the PNG goes into the PDF without JPG compression. Nothing is uploaded.
- No upload
- No sign-up
- No watermark
Drop PNG images here
Up to 100 images. Nothing is uploaded: your browser makes the PDF.
How to use the PNG to PDF tool
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Choose the PNG images
Tap Choose PNG images, or drop the files on the box. You can add up to 100 images.
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Set the order
Each image becomes one page. Move a page with the arrows, or drag it with a mouse.
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Choose the page
For screenshots, choose Fit to image and no margin. For print, choose A4 or Letter.
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Convert and download
Tap Convert to PDF, then tap Download or Share.
Why does a PNG stay sharp in the PDF?
Many converters change each image to JPG. JPG compression blurs the edges of text and thin lines, so a screenshot looks soft. This tool puts the PNG pixels into the PDF with lossless compression, the same kind that PNG uses. The PDF shows every pixel of the original.
What happens to a transparent background?
The PDF keeps the transparency. On a white page, a transparent area shows white. A logo or a signature with a transparent background therefore sits cleanly on the page.
Which page size should you choose?
| Page size | Size | In points | Use it for |
|---|---|---|---|
| A4 | 210 × 297 mm | 595 × 842 pt | Print and forms in most countries |
| Letter | 8.5 × 11 in | 612 × 792 pt | Print and forms in the US and Canada |
| Legal | 8.5 × 14 in | 612 × 1008 pt | US legal papers |
| Fit to image | The size of the image at 96 dpi | 0.75 pt for each pixel | A screen: no white border |
Fit to image with no margin turns a screenshot into a page with the exact shape of the screen. Use A4 or Letter when the PDF goes to a printer.
Is the PDF larger than the PNG files?
It is close to the total size of the PNG files. PNG is lossless, so a big screenshot can be 1 to 3 MB. If the PDF is too large for email, compress the PDF. Compression changes the images to JPG, so use the Light level to keep text readable.
The converter in numbers
- 0 quality loss for PNG images.
- 100 images in one PDF.
- 0 uploads and 0 watermarks.
Questions and answers
How do I convert PNG to PDF?
Choose the PNG images on this page, set the order and the page size, then tap Convert to PDF and Download. The browser makes the PDF, and nothing is uploaded.
Does PNG to PDF lose quality?
No. This tool puts the PNG into the PDF with lossless compression, so the PDF shows the same pixels as the PNG.
Can I convert many PNG files into one PDF?
Yes. Add up to 100 PNG images. Each image becomes one page, in the order that you set.
What happens to a transparent PNG?
The transparency stays in the PDF. On the white page, the transparent area shows white.
How do I turn screenshots into a PDF?
Choose the screenshots, select Fit to image and no margin, then convert. Each screenshot becomes one page with the shape of the screen.