Free PNG to PDF Converter
Turn screenshots, graphics, and photos into polished PDF files without losing a single pixel. No software required, no quality compromised.
Supports PNG
Size up to 100 MB
How to convert PNG to PDF
Upload your PNG file
Drag and drop your PNG image, or pick it from your device.
Wait a few seconds
Our free online converter will handle everything for you.
Get your PDF
Download your high-quality PDF file to your device.
More PDF tools you might need
Expert conversion tools
Easy e-signatureAI-powered tools
Turn document text into other languages in just a few seconds.
Reduce file size while keeping text and visuals clear.
Recognize text to make scanned files searchable.
Compress file size to 100KB keeping text and visuals clear.
Why choose our PNG to PDF converter
Instant conversion
Turn PNG to PDF in seconds — our platform processes your image files quickly, no matter the size or complexity.
Quality protection
Convert PNG images to PDF without losing quality. Your images retain clarity and detail throughout the process.
Text clarity
Text inside your PNG images stays sharp and readable when you transfer them to PDF, ideal for screenshots and scans.
Easy navigation
It's all easy here. Upload your PNG file, wait a moment, and download a professional PDF ready to share or print.
Cross-platform support
Change PNG to PDF format on any device or operating system, including Windows, Mac, Android, and iPhone.
Secure processing
Industry-standard encryption protects your files from the moment you upload until your PDF is ready.
Convert PNG to PDF free of charge
Frequently asked questions
Can I convert PNG to PDF without losing quality?
Yes, our PNG to PDF converter preserves the full resolution of your original image. Whether you're working with photos, graphics, or screenshots, the output maintains the same high quality and sharp details as your source file.
What are the advantages of changing a PNG image to a PDF?
When you need to combine multiple images into a single document for easy sharing, it can be quite convenient to convert PNG to PDF online. Instead of sending files individually or using a ZIP archive, a PDF lets others view everything in one place without any extra software. It's also the best format for printing and archiving digital images.
Is the PNG to PDF converter safe and secure?
Yes, your files are in good hands. We encrypt everything during upload and conversion, and use authentication to keep the service secure. Your images stay protected on our servers while they're being processed. OnlyDoc is GDPR compliant, and Google Safe Browsing recognizes us as a trusted platform.
Can I use the OnlyDoc PNG to PDF converter on any device?
Yes, our online PNG to PDF converter works entirely in your browser. You can use it on any device and operating system, including Windows, Mac, Linux, Android, and iPhone, without installing any software — a perfect solution for flexible workflows.
Can I edit PNG images after converting them to PDF?
Yes, once you have your PDF, you can use our editor to add text, annotations, or other elements. However, if you need to change the image itself, it's best to make those edits in an image editor before converting PNG to PDF.
How long does it take to convert a PNG file to PDF?
You won't be waiting long. Most PNG files are ready in just a few seconds. Even large images in high resolution usually take no more than 30 seconds to process.
Can I merge multiple PNG files into one PDF?
We're actively developing batch conversion to let you combine multiple PNG images into a single PDF. For now, use our online tool to upload and convert each file separately, one at a time.