PNG to PDF Converter
Convert PNG images to PDF — perfect for sharing, printing, and document submission
Drop PNG files here
or click to browse · batch and file limits adapt to your device memory
Frequently Asked Questions
How do I use this PNG to PDF converter?
Just three steps:
- Click the drop zone above or drag your PNG files onto it
- Wait a few seconds for conversion
- Click "Save" to download each PDF
Need a different image format? Try our AVIF to PNG or TIFF to PNG converters for lossless image output.
Can I combine multiple PNG images into one PDF?
Yes — check "Merge all PNG files into one PDF" above the drop zone before selecting files. Each PNG becomes a page in a single multi-page PDF, with each page matching its source image's dimensions. All processing happens locally in your browser.
What page size does the PDF use?
The PDF page matches your image dimensions exactly. Portrait or landscape orientation is detected automatically. For very large images (over 4000px on any side), the image is scaled down proportionally to fit within a standard document size while maintaining quality.
Does PNG transparency get preserved in the PDF?
No — PDF pages have no concept of transparency, so transparent areas are rendered against a solid white background. The image data is still lossless; only the alpha channel is flattened. If you need transparent output, use PNG as your final format.
Will the PDF contain the actual image?
Yes! The image is fully embedded inside the PDF — no external links, no dependencies. You can view, print, or share the PDF on any device and the image will display natively.
What is PNG format?
PNG (Portable Network Graphics) is a lossless raster image format with full alpha-channel transparency support. It's the standard format for screenshots, logos, icons, and any graphics with sharp edges. Converting PNG to PDF wraps the image in a portable document for sharing, printing, or submission to portals that require PDF.
How many PNG files can I convert at once?
You can batch-convert multiple files at once — the exact limit adapts to your device’s memory. By default each PNG becomes its own PDF; check "Merge all PNG files into one PDF" to combine them into a single multi-page PDF. All processing happens in your browser with no uploads.
What's the file size limit?
The file size limit adapts to your device’s memory — typically 50 MB or more on modern hardware.
Is this converter really private?
Yes! All conversion happens locally in your browser using your device's native PNG decoder and jsPDF. Your files are never uploaded to any server.