Convert PNG to PDF
Most PNG-to-PDF conversions happen because a form demands it. Portals, HR systems, insurers and universities accept PDF and reject image uploads, and often the requirement is a single document rather than several files.
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Why Convert PNG to PDF?
PDF has a defined page size, prints predictably and combines multiple images into one file — three things a bare PNG cannot do. That is why document workflows standardised on it rather than on image formats.
Combining is often the real requirement. Add several PNGs to one job and they become consecutive pages of a single document, in the order you add them, which is what "please submit one PDF" actually means.
The images are placed on pages as pictures. Text inside a screenshot stays a picture of text — not selectable and not searchable. Making it searchable requires OCR, which is a separate operation from this conversion.
How to Convert PNG to PDF
- Upload your PNG file.
- MiConvert converts it to PDF, aiming to preserve what makes PDF useful: preserves an exact page layout regardless of viewing platform.
- Download the converted PDF file.
- Use it directly with Adobe Acrobat and virtually every PDF viewer.
Key Features of MiConvert PNG to PDF
- Merges several PNGs into a single multi-page PDF
- Fixed-layout pages that print and open identically everywhere
- Accepted by portals and forms that reject image uploads
- Files deleted automatically after conversion
- Free for files up to 50MB, 100MB with an account
Video Tutorial
Watch this step-by-step tutorial to learn how to convert PNG files to PDF format online for free using MiConvert.com. No software installation required.
Frequent Questions
How can I turn a PNG into a PDF?
Upload one or more PNGs above and choose PDF. Multiple files become multiple pages in a single document.
Is it safe to use a free PNG to PDF converter?
Check what happens to your files. On MiConvert, uploads and outputs are deleted automatically after conversion rather than retained. For genuinely sensitive documents, an offline tool avoids the upload entirely — that is a reasonable precaution with any online service.
Can I convert PNG to PDF offline for free?
Yes. Windows can print any image to PDF using the Microsoft Print to PDF driver; macOS Preview exports PDF directly. Both are free and keep the file on your machine.
How can I convert a PNG image to a PDF file using Acrobat?
Acrobat's Create PDF From File handles it, and Combine Files merges several images into one document. Acrobat is a paid product, which is why free converters get used for this.
Will the PDF text be searchable?
No. The PNG is placed on the page as an image, so any text in it is not selectable. OCR is needed to make it searchable, and this conversion does not perform OCR.
What happens to transparency?
A PDF page is opaque, so transparent areas are composited onto the white page background. Nothing is lost visually unless you were relying on the transparency itself.