PDFHomebaseConvert PNG to PDF without blurring a single pixel. Screenshots, diagrams and scanned forms keep their sharp edges and transparent areas when you turn them into a PDF here.
How to convert PNG to PDF
- Click "Choose files" and add your PNG images.
- Arrange them in page order by dragging or with the arrow keys.
- Set the page size and margins, then click "Convert to PDF".
- Save the result with "Download".
Why PNG stays sharp in the PDF
PNG is a lossless format, and the converter keeps it that way. Each PNG goes into the PDF pixel for pixel, with no JPEG-style compression, so small text in a screenshot stays readable and the thin lines of a chart or floor plan stay clean. Transparent areas remain transparent instead of being filled with black or white.
That makes it a good fit for app screenshots, UI mockups, flowcharts, signatures cut out on a clear background, and forms you scanned and saved as PNG.
Getting the layout right
For screenshots that will only be read on screen, "Same as image" avoids empty borders. For a report or a printed handout, choose A4 or US Letter and a small margin. With Automatic orientation, a wide desktop screenshot gets a landscape page and a tall phone screenshot gets a portrait one.
Frequently asked questions
Will the PDF look as sharp as my PNG?
Yes. PNG images are embedded losslessly, so the pixels in the PDF match the original file. Zooming in shows exactly what the PNG showed.
Is PNG transparency preserved?
Yes. Transparent parts of a PNG stay transparent in the PDF, which is useful for logos, icons and signatures.
Can I mix PNG with JPG or WebP in one PDF?
Yes. Add PNG, JPG and WebP files together and order them however you like. Each file becomes one page.
Why is my PDF bigger than I expected?
Lossless PNG data is larger than JPEG, especially for photos. If file size matters more than perfect sharpness, a photo saved as JPG will usually produce a smaller PDF.
Can I turn a batch of phone screenshots into a PDF on my phone?
Yes. It works in iPhone and Android browsers. Very large batches, roughly over 200 MB in total, may be slow on phones because of limited memory.
Do I need an account or an internet connection?
No account is needed and there are no daily limits. After your first visit the tool also works offline, and it can be installed as an app on desktop and Android.