PNG to PDF Converter — Free Online Tool
PNG is the most popular lossless image format on the web. Converting PNG files to PDF makes them easy to share as professional documents, combine into multi-page reports, or print in high quality.
Converting PNG images to PDF is one of the most common file tasks — whether you're sharing screenshots as formal documents, combining multiple images into a single printable file, or creating email attachments that preserve formatting across devices. Our free browser-based tool handles the conversion instantly with no uploads to any server.
Recommended Settings by Use Case
| Use Case | Recommended Quality | Notes |
|---|---|---|
| Email attachment | Medium | Keep under 2 MB for most providers |
| Print document | High | Use original resolution for sharp output |
| Web sharing | Medium | Balance file size vs clarity |
| Archiving | High | Preserve full quality for long-term storage |
Drop PNG images here or click to upload
Select multiple files to combine into one PDF
Best Settings
For documents and screenshots, keep the original resolution. For photographs saved as PNG, consider converting to JPG first to reduce file size, then combine into a PDF.
Multiple Images into One PDF
Upload several PNG files, drag to reorder, and generate a single multi-page PDF. Perfect for portfolios, scan compilations, and slide decks.
Common Issues
Very large PNGs (4000 px+) may produce large PDFs. If the result is too big, compress the PDF afterwards using the Compress PDF tool.
Privacy: Runs in Your Browser
Your images never leave your device. The conversion uses client-side JavaScript libraries (jsPDF) so no data is uploaded to any server.
Convert Other Formats to PDF
Frequently Asked Questions
- Can I convert multiple PNGs to one PDF?
- Yes. Upload multiple PNG files, drag to reorder them, and generate a single multi-page PDF document — all processed in your browser.
- Does converting PNG to PDF reduce quality?
- No. Our tool embeds the full-resolution PNG image into the PDF without re-compressing it, so there is zero quality loss during conversion.
- What is the maximum file size I can convert?
- There is no hard server limit since everything runs in your browser. Files under 20 MB each convert smoothly; very large files may be slower depending on your device.
- Can I convert a transparent PNG to PDF?
- Yes. PDF supports transparency, so your PNG's transparent background will be preserved in the output PDF when viewed in modern PDF readers.
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