PNG to PDF Converter
Convert PNG to PDF online for free. PNG to PDF in seconds — no software install, no watermark, secure and fast.
Drag & drop your PNG file here, or
How to convert PNG to PDF in 3 steps
- 1
Upload your PNG file
Drag and drop or select the PNG file you want to convert.
- 2
Choose PDF as output
The output format is pre-selected for you — just confirm and start the conversion.
- 3
Download your file
Once processing finishes, download your converted PDF file instantly.
Benefits of converting PNG to PDF
Get a fixed
Switching from PNG to PDF means your file now offers a fixed, universally-viewable layout that looks identical on every device.
Wider compatibility
PNG is great for lossless quality with transparency support, but not every app or device handles it well. Converting to PDF sidesteps that, so the file opens wherever you need it to.
No quality compromise
ConvertFastHub runs ImageMagick at production settings, preserving as much of the original PNG fidelity as the PDF format allows.
Keep your original too
Converting doesn't touch your source file — you get a brand-new PDF file back and can keep both versions.
Frequently asked questions
- How do I convert PNG to PDF online?
- Upload your PNG file above, select PDF as the output format, and click Convert. ConvertFastHub processes the file in the cloud and gives you a download link — no software installation required.
- Is it free to convert PNG to PDF?
- Yes. Free accounts get 10 conversions every 24 hours with files up to 50MB. For unlimited conversions, larger files up to 1.5GB, and priority processing, upgrade to ConvertFastHub Pro.
- What's the advantage of PDF over PNG?
- PDF offers a fixed, universally-viewable layout that looks identical on every device. Meanwhile, PNG is known for lossless quality with transparency support, ideal for graphics and screenshots — the right choice depends on where you plan to use the file.
- Will converting PNG to PDF reduce quality?
- ConvertFastHub uses production-grade engines (FFmpeg, LibreOffice, ImageMagick) configured for maximum fidelity. Some format conversions are inherently lossy by design; where possible, we preserve the original quality.
- Is my file safe when I convert it?
- Files are uploaded over an encrypted connection directly to storage, processed in an isolated sandboxed worker, and permanently deleted within 24 hours.