Does PNG to PDF keep transparency?

PDF pages are opaque, so transparent areas are composited onto a white background. The visible result matches what you would see on a white page.

Is the image re-compressed?

No. PNG data is embedded losslessly, which keeps screenshot text sharp.

Can I combine several PNGs into one PDF?

Yes, each image becomes its own page in the order you set.

Are files sent to a server?

No. The conversion is done by your browser.

What if my PNG is very large?

Very large images still work, but they make the PDF large too. Compress the image first if size matters.

Runs in your browser

Convert PNG to PDF

Place screenshots and graphics into a clean, shareable PDF.

PNG is the format of screenshots, diagrams and exported designs — all things that get reviewed, printed and archived, which is what PDF is for. This converter embeds each PNG on its own page at full resolution, flattening transparency onto a white page so the result prints predictably. Everything happens locally in your browser.

Drop your PNG images here

Each image becomes one page. Add as many as you need.

Choose files

Files stay on this device — nothing is uploaded.

Processing Happens in Your Browser

Processing happens locally on your device. Your file does not need to be uploaded to our processing server.

Works offline after load No account, no storage

How it works

1
Add PNG files
Drop in screenshots, diagrams or exported graphics.
2
Order them
Drag the list into the sequence you want in the document.
3
Choose page settings
Page size, orientation and margin for the whole document.
4
Download
Save the PDF directly from your browser.

Features and benefits

Transparency handled
Alpha channels are flattened onto a white page so nothing prints as black.
Crisp screenshots
PNG data is embedded losslessly — no JPEG artefacts around text.
Batch friendly
Convert a whole folder of exports in one pass.
Nothing uploaded
Internal dashboards and unreleased designs stay on your device.

Supported formats and limits

PNG including 8-bit and 16-bit, with or without an alpha channel; output is a standard PDF.

Everything runs inside your browser tab, so the practical ceiling is your device's available memory rather than an upload limit. Documents up to roughly 100 MB work comfortably on a modern laptop; very large files are best handled a few at a time, and closing the tab clears all of it instantly.

Frequently asked questions

Keep your documents on your own device

Every tool here works the same way: local processing, no upload, no account. Browse the full set or read exactly how the in-browser engine works.

Browse all tools How the technology works

Processing Happens in Your Browser

How it works

Add PNG files

Order them

Choose page settings

Download

Features and benefits

Transparency handled

Crisp screenshots

Batch friendly

Nothing uploaded