How to convert PNG to PDF
- Select Choose files or drop your PNG images on the box.
- Arrange them with Up and Down. The first image becomes page 1.
- Leave Fit to image to make each page exactly as large as its picture, or choose A4 or US Letter and a margin.
- Select Create PDF, then Download.
How this page differs
This is the PNG version of Images to PDF. It is tuned for screenshots, diagrams and exported graphics: every page is sized to its image and the margin is 0, so there are no white borders around your picture. It accepts PNG files only. For photos meant for printing, JPG to PDF starts with A4 pages and a margin instead.
What you get
A PDF with one page per image. PNG data goes into the file without being re-compressed, so lines and text in screenshots stay perfectly sharp. Transparent areas are preserved and appear white on the page. Pages can have different sizes in the same PDF, which is exactly what you want for a mix of phone and desktop screenshots.
Good uses
Turning a series of screenshots into a bug report or a how-to, packaging design exports for a client, saving a chat conversation as one document, or combining scanned pages that were saved as PNG.
Tips
- If the PDF is too big to email, convert the pictures to smaller files first with the image compressor, or switch the pages to A4.
- To save PDF pages as PNG again, use PDF to PNG.
- For iPhone photos, HEIC to PDF skips the JPG step.
- Set a margin of 10 mm when you plan to print the PDF on paper.
Everything happens in your browser, and your images are never uploaded.