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PNG to PDF converter
Free PNG to PDF converter in your browser. Files stay on this device. Nothing is uploaded.
Drop images here
or click to choose. Paste works too.
Files never leave this device. Conversion runs in your browser.
Why convert PNG to PDF?
Turn screenshots or graphics into a PDF so recipients can open them in any PDF reader and print without hunting for an image viewer.
What changes in the file
- Both formats are lossless; pixels stay bit-stable aside from color-space handling
- Transparency is supported in the PDF output
- Images are packed into a PDF document rather than a single raster
- Conversion runs on this device — the file is not uploaded
How to convert PNG to PDF
- Drop one or more PNG files onto the converter (or pick them from disk).
- Confirm the output is set to PDF, then adjust quality, size, or metadata if needed.
- Download the converted PDF file — processing never left your browser.
About PNG
PNG is a lossless raster format with optional transparency. Pixels are preserved exactly, so it is the usual choice for screenshots, UI, logos, and any image that needs a clean alpha channel.
About PDF
PDF is a document format, not a classic photo format. Formatly can pack images into a PDF (including multi-image packs) so you can share or print a single file.
Common questions
Is this PNG to PDF converter free?
Yes. Formatly converts PNG to PDF in the browser at no charge and without an account.
Do you upload my PNG files?
No. Decoding and encoding run locally with browser APIs and WebAssembly codecs when needed. Files stay on this device.
Will converting PNG to PDF reduce quality?
PDF is lossless, so the export keeps the decoded pixels. If the source was already lossy (PNG), prior compression artifacts remain.