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PNG to PDF Converter

Turn PNG screenshots, scans and graphics into a single PDF. Arrange the pages, choose A4, Letter or fit to image, and download. Nothing is uploaded.

Page size
Orientation
Margin

Auto turns each page to match its image. Images are never enlarged beyond their real size.

How to convert PNG to PDF

  1. Choose or drop your images. Add as many as you need; each becomes one page.
  2. Put them in order with the arrows, or use “Sort by name” for numbered scans like page-01, page-02.
  3. Pick the page size, orientation and margin, then select Create PDF.

PNG images keep their transparency and sharp edges: they are placed into the PDF without conversion, which suits screenshots, diagrams and scanned documents.

Page size and orientation

SettingUse it for
A4Documents for printing or emailing almost everywhere outside North America.
LetterDocuments for the US and Canada.
Fit imagePhoto albums and screenshots: each page matches its image, with no white borders.
Auto orientationMixed portrait and landscape images: each page turns to match its image.

Images are scaled down to fit the page when needed, and never enlarged beyond their real size, so small images stay sharp.

Good for

  • Sending receipts, bills and ID documents as one file for applications and claims.
  • Turning phone photos of pages or whiteboard notes into a single document.
  • Combining screenshots into a report or a portfolio.

PDF too large for an upload limit? Shrink the photos first with the image compressor (for example to 200 KB each), then create the PDF. Already have PDFs to combine? Use Merge PDF.

Common mistakes

  • Huge phone photos in a PDF meant for email

    A 12-megapixel photo is several megabytes; ten of them make a PDF too big to email. Compress or resize the photos to about 2000 pixels wide first.

  • Pages in the wrong order

    Files are added in the order your device lists them. Check the numbered list, or name scans with leading zeros (01, 02 … 10) and use Sort by name.

Frequently asked questions

Is the PNG quality kept?

Yes. PNG images are placed into the PDF as they are, so text in screenshots and diagrams stays sharp, and transparency is kept.

Can I combine several PNGs into one PDF?

Yes. Add as many as you need, put them in order, and each becomes one page of the same PDF.

Is there a watermark or file limit?

No watermark and no sign-up. Up to 100 images at a time, 100 MB each.

Are my files uploaded?

No. The PDF is created in your browser; your images never leave your device.

Last reviewed 3 October 2026. This tool runs in your browser; nothing you enter is stored or sent to Boostlix.