How to Convert PNG to PDF
PNG images are great for individual use, but when you need to compile multiple images into a single document for sharing, archiving, or submission, converting them to PDF is the best approach. PDF is universally compatible, preserves the images at full quality, and is accepted by virtually every system, portal, and email client.
Our free online PNG to PDF converter accepts multiple PNG files and combines them into a single, clean PDF — one image per page.
Step 1 – Open the PNG to PDF Tool
Go to our PNG to PDF converter. You'll find a file upload area where you can select your PNG images by clicking or dragging and dropping them onto the page.
Step 2 – Upload Your PNG Images
Select all the PNG files you want to include in the PDF. You can select multiple files at once. The images will be added to the PDF in the order you select them, so if page order matters, select them in the correct sequence.
On Windows, hold Ctrl and click to select multiple files. On Mac, hold Cmd. The tool will accept all selected images and combine them into one PDF.
Step 3 – Download Your PDF
The tool converts your PNG images into a multi-page PDF, with each image on its own page. Download the result to your device. The PDF is ready to share, print, or archive.
Tips for PNG to PDF Conversion
- Image quality: PNG is a lossless format, so your images will be embedded in the PDF at full quality. The PDF will faithfully reproduce every pixel.
- Page order: Upload images in the intended reading order. If you need to change the order after conversion, use the Merge PDF tool to reassemble pages as needed.
- Reduce file size after conversion: High-resolution PNG images can produce very large PDFs. After converting, use our Compress PDF tool to reduce the file size while maintaining acceptable quality.
- Transparent backgrounds: PNG supports transparency, but PDF pages have a white background by default. Transparent areas in your PNG will appear white in the PDF.
- Screenshots and diagrams: PNG is ideal for converting screenshots, diagrams, and charts to PDF. The sharp edges and text in these images are perfectly preserved.
Common Uses for PNG to PDF Conversion
Submitting screenshots as documents: Government portals, HR systems, and legal platforms often require document submissions in PDF. Convert your evidence screenshots or screenshots of records to PDF for submission.
Combining design mockups: Designers who export their work as PNG files can compile multiple mockup screens into a single paginated PDF for client presentations.
Creating a photo album or catalogue: Product images, event photos, or any collection of PNG files can be combined into a PDF catalogue that's easy to share and print.
Archiving digital artwork: Digital artists can compile their PNG artwork files into a PDF portfolio for easy sharing and long-term archiving.
Frequently Asked Questions
Can I mix PNG and JPG in the same PDF?
Our PNG to PDF tool is specifically for PNG files. For JPG images, use our JPG to PDF tool. If you need to mix formats, convert all files to the same format first, then combine them.
Will transparent areas in my PNG show up?
Transparent areas will be rendered as white in the PDF, since PDF pages have a white background by default.
Is there a limit on the number of images I can convert?
There is no hard limit. Processing time increases with the number and size of images. For very large collections, consider splitting into smaller batches and then merging the resulting PDFs.
Why is my PDF so large?
High-resolution PNG images embed at full quality, which can result in large PDFs. Use the Compress PDF tool after conversion to reduce the file size.
Related Tools
- PNG to PDF – Convert your images now
- JPG to PDF – Convert JPG images to PDF
- PDF to PNG – Convert PDF pages to PNG images
- Compress PDF – Reduce file size after converting