PNG to PDF
Scanned a document as PNG images, or need to bundle several pictures into one tidy file? Converting PNG to PDF combines and locks your images into a single, easy-to-send document. FluidConvert does it in your browser — free, no account, files up to 1GB.
Drop your file here, or browse
Accepts: image/png, .png · Max 1GB · always free
Your files are encrypted with TLS and automatically deleted after conversion.
Simply upload your .PNG file and we'll convert it to .PDF format — fast, free, and secure.
Fast & Free
Convert files up to 1GB completely free. No account, no limits.
Secure
Files are encrypted and automatically deleted after conversion.
High Quality
Industry-leading conversion with no quality loss.
How to Convert PNG to PDF
Upload Your File
Click the upload area above or drag and drop your .PNG file. We support files up to 1GB, completely free.
Choose Output Format
Select .PDF as your target format. Adjust any conversion settings if needed.
Download Your File
Click Convert Now and wait a few seconds. Once complete, download your converted file instantly.
About PNG to PDF
Why convert PNG to PDF
PNG is an image format; PDF is a document format. Converting is the right move when you want images to behave like a document — combining multiple pictures into one file instead of attaching several, presenting scanned pages as a proper multi-page document, or sending images in a format that's universally expected for paperwork. A PDF is also easier for recipients to view in order, print, and store than a folder of loose image files.
Great for scanned documents and receipts
People often photograph or scan documents — receipts, forms, ID pages, signed paperwork — and end up with PNG images. Converting those to PDF turns a scattered set of pictures into a single clean document that looks professional and is far easier to email, upload, or file. Multiple PNGs become multiple pages in one PDF.
What to expect from the conversion
Each PNG is placed onto a page in the resulting PDF at its native quality — PNG is lossless, so nothing is degraded in the process. Transparent areas in a PNG are typically rendered against a white page background, since printed documents aren't transparent. The image stays an image inside the PDF; the PDF doesn't make the text inside a scanned image searchable on its own.
How FluidConvert handles it
Your images are assembled into a PDF on secure cloud servers in seconds. Files are encrypted in transit and deleted automatically afterward — nothing is stored or viewed.
Common reasons to convert PNG to PDF
- Combining scanned receipt or form images into one PDF for expenses or filing
- Turning a set of photographed document pages into a single multi-page PDF
- Sending images as a proper document instead of multiple attachments
- Creating a printable PDF from screenshots or scanned pages
- Bundling ID or paperwork photos into one file for an upload form
Frequently Asked Questions
Can I combine multiple PNG images into one PDF?
Yes. Multiple PNGs become multiple pages within a single PDF, which is far tidier to send and store than attaching several separate image files.
Will converting reduce my image quality?
No. PNG is lossless and the image is placed into the PDF at its native quality, so there's no degradation from the conversion itself.
What happens to transparent areas in my PNG?
Transparent regions are rendered against a white page background in the PDF, since documents and printed pages aren't transparent. If transparency matters, keep the image as PNG instead.
Is the text in a scanned PNG searchable in the PDF?
Not automatically. The PNG stays an image inside the PDF, so any text in it remains part of the picture. Making scanned text searchable requires OCR, which is a separate step.
How large a file can I convert?
Up to 1GB per file, free and unlimited — plenty for high-resolution scans and multi-page image sets.