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A FRESH TAKE ON FILE CONVERSION
PNG to PDF.
Made simple.
Combine PNG images into one PDF.
Find your converter ↘✓ 5 free conversions a day, no sign-up✓ Clear file limits
ON YOUR DEVICE
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Drop it like it’s a file.
What this PNG to PDF tool does
Arrange images before creating the PDF. Choose a page fitted to each image or A4 portrait. Images are normalised to JPEG on a white background, so transparency is flattened and compression can change fine detail. This makes an image-based PDF, not searchable or editable text.
When to use PNG and PDF
PNG stores still images with lossless compression and can preserve transparent areas. Screenshots, logos, interface graphics and images that need transparency.
PDF is useful when a document needs to keep a consistent page layout across devices. A PDF is not always an editable document. Scanned pages contain images; extracting useful text from them requires OCR. Signatures, forms and accessibility structure need special care when changing a PDF.
Processing and limits
Browser tool: up to 30 PNG files and 50 MB in total, 40 megapixels per image.
Files are processed in your browser. Keep this tab open until the download is ready; large files can exceed the memory available on your device.
How to use PNG to PDF
- Add up to 30 PNG files, 50 MB in total, by dropping them in or pressing Choose files.
- Set the order with Move up and Move down, and press Remove on any you do not want.
- Choose a Page size. Fit to image keeps a tall screenshot on a single page; A4 portrait places each image on an A4 page.
- Press Convert, download the PDF and check each page.
Problems and quick fixes
- My transparent areas are white. A PDF page made from a picture needs a background, so transparent areas are flattened onto white.
- The text in my screenshot cannot be searched. The PDF holds pictures of the pages, not typed text. The tool does not do OCR.
- A long screenshot is squeezed or split. Try Fit to image, which sizes the page to the picture, instead of A4 portrait.
- Some files are not accepted. The limit is 30 files and 50 MB in total, and each image must be under 40 megapixels.
Related conversion tools
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Every tool runs in your browser, so your files stay on your device.
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Save the new file and get on with your day.
Before you drop a file.
Are my files uploaded?
The tools available now run in your browser, and the contents of your files are not uploaded to our conversion service.
Can any file become any other format?
No. Only supported pairs are offered, such as JPG to PNG, WEBP to JPG or images to PDF, and each tool page explains its limits.
Is it free?
Yes. The free allowance is five successful conversions a day, resetting at 00:00 UTC, and you do not need to sign in. A conversion only counts when it succeeds, and downloading a result again does not count again.
Will conversion improve quality?
Changing format cannot restore detail lost earlier. Re-saving a JPG or WEBP file may reduce quality. Keep the original and check the result before using it.