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PNG to PDF Converter: Merge Lossless Images into One Document
Need to share high-quality screenshots or design mockups? Our PNG to PDF Converter allows you to compile multiple PNG files into a single, professional PDF document. Unlike other tools that compress your images into blurry JPGs, our engine preserves the lossless quality of your original graphics while making them easy to print and share.
How to Convert PNG to PDF Online
Turning a folder of loose images into a unified document takes just three steps with our PNG to PDF Converter.
1. Upload PNGs
Drag & drop your screenshots or design files. You can upload multiple files at once.
2. Reorder Pages
Sort your images in the correct sequence (e.g., Screenshot 1, Screenshot 2).
3. Download PDF
Get a single file containing all your images, ready to email.
Why Use a PNG to PDF Converter?
PNG (Portable Network Graphics) is famous for its sharp details. When you convert PNG to PDF, you need a tool that respects that quality.
No Compression Artifacts
Unlike JPG converters, our tool does not aggressively compress your image. This means your text screenshots and UI mockups remain crisp and readable.
The “Digital Binder”
If you have 20 scanned receipts or contract pages, sending 20 emails is unprofessional. Merging them into one PDF creates a clean, organized package.
Universal Compatibility
PNGs can sometimes behave strangely on mobile devices or printers. A PDF ensures the layout looks exactly the same on an iPhone, Windows PC, or Laser Printer.
Privacy First
We use SSL encryption to process your files. Your data is deleted automatically after 1 hour. We never see your screenshots.
PNG to PDF vs. Other Formats
| Feature | PNG to PDF (Best) | JPG to PDF |
|---|---|---|
| Image Quality | ✅ Lossless (Sharp) | ⚠️ Lossy (Compressed) |
| Best For… | Screenshots, Text, Logos | Photos, Camera Scans |
| File Size | ⚠️ Larger | ✅ Smaller |
* Converting photos? Use our JPG to PDF Converter for smaller file sizes.
Tips for Perfect Conversion
To get the best results from your PNG to PDF conversion, follow these expert tips:
- Watch Your Backgrounds: PNGs often have transparent backgrounds. When converted to PDF, these transparent areas usually turn white. If you need a specific background color, edit the PNG before uploading.
- Orientation Consistency: Try to keep all your images either vertical (Portrait) or horizontal (Landscape). Mixing them can result in a PDF with pages that rotate, which is annoying to read.
- Reduce File Size: Since PNGs are heavy, the resulting PDF might be too big for email. You can use our PDF Compressor tool to shrink the final document without ruining the quality.
- Going Backwards: If you made a mistake and need the original images back, simply use our PDF to PNG tool to reverse the process.
Frequently Asked Questions
Yes! That is the main feature. You can select up to 20 PNG files, arrange them in the order you want, and merge them into a single PDF document.
Yes, it supports them, but please note that PDF documents do not typically have “transparent” pages like an image editor. Transparent areas in your PNG will usually appear as white space in the final document.
100% Free. No watermarks, no sign-up required. You can use it as many times as you need to organize your files.
No. This tool places the image onto a PDF page. If you need the text inside the image to be searchable (copy-pasteable), you will need to use OCR software after converting.