tuul

Convert PNG to PDF

Put PNG screenshots, scans and graphics into one PDF: add them, drag them into order, pick A4, Letter or each image's own shape, and download the PDF. It's made in your browser, so nothing is uploaded, and PNGs are added losslessly, pixel for pixel.

Drop PNG files hereChoose PNG files

They become one PDF, in the order you choose, right on your device.

Your files stay on this device. Nothing is uploaded.

How to convert PNG to PDF

  1. Add your PNG files

    Add PNG screenshots, scans and graphics on this page, or choose them from your device. Add more at any time: they go at the end.

  2. Put them in order

    Drag the pages into the order you want, or use the arrows under each one. Choose the page size, orientation and margin.

  3. Download the PDF

    The PDF is made on your device as soon as the pages are in, and again after every change. Download it, or open it to check it first.

PNG to PDF: details

Input
PNG, and also JPG, PNG, WebP, HEIC, AVIF, GIF and BMP in the same PDF
Output
One PDF, one image per page
Page size
A4, Letter, or the shape of each image
Orientation
The same as each image, or all portrait or all landscape
Margin
None, 1 cm or 2 cm
Page order
Drag the pages, use the arrows, sort by file name or reverse the order
Quality
JPGs go in unchanged, byte for byte, and PNGs losslessly; other formats become 92% JPG. Smaller file makes photos at most 2000 pixels a side at 80%
Photo orientation
Phone photos come out upright
Metadata
Removed from the photos inside the PDF, including GPS location
Upload
None; the PDF is made in your browser
Price
Free, no watermark, no sign-up

PNG to PDF: questions

How do I convert PNG to PDF?

Put the PNG files into a PDF in your browser, so nothing is uploaded. On tuul.io/png-to-pdf/ you add them, drag them into order, choose the page size and download one PDF, with one image per page.

How do I put several PNG files into one PDF?

Add them all at once on tuul.io/png-to-pdf/: each becomes a page, in the order shown. Drag the pages, use the arrows, or sort them by file name before you download the PDF.

Can I change the order of the pages?

Yes. On tuul.io/png-to-pdf/ drag a page to its place, use the arrows under it, sort all pages by file name or reverse them. The PDF is made again after every change, so the download always has the order you see.

Does putting a photo into a PDF reduce its quality?

Not for JPG and PNG on tuul.io: a JPG goes into the PDF unchanged, byte for byte, and a PNG is added losslessly. HEIC, WebP and AVIF photos are saved as high-quality JPG first, because a PDF can't hold those formats.

How do I make the PDF smaller for email?

Choose Image quality: Smaller file. Photos are then made at most 2000 pixels a side at 80% JPG quality, which still prints well on A4 and usually makes the PDF several times smaller.

Which page size should I choose?

A4 is the paper size in most of the world, Letter in the US and Canada; each image is placed as large as fits, on a page turned to match it unless you choose portrait or landscape. Fit to each image makes every page the shape of its image, with no white border.

Are my images uploaded?

No. The PDF is made in your browser, so your photos and scans stay on your device. That matters for ID cards, contracts and receipts.

Next steps

  • Compress imagesMake photos smaller in KB or MB, many at once: by quality, or to a size like 100 KB.
  • Crop imageCut a photo to the part you want: drag a box, pick 1:1, 4:5 or 16:9, or type exact pixels.
  • Images to PDFPut photos and scans into one PDF, in the order you choose.

More PDF tools

  • JPG to PDFTurn JPG photos and scans into one PDF, in the order you choose.
  • HEIC to PDFTurn iPhone photos (HEIC) into one PDF, in the order you choose.