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Mofumi PDF

PNG to PDF

Convert PNG images and screenshots to PDF, keeping transparency and sharp detail.

100% Private — files never leave your device
Upload imagesDrop files here or click to chooseMax files: 300Accepted: PNGYou can also paste an image with Ctrl+V. Files never leave your device

About this tool

PNG to PDF embeds your PNG files losslessly, so text in screenshots, diagrams and UI mock-ups stays crisp. Transparent areas remain transparent in the PDF.

Keep each page the exact size of the image or lay images out on A4/Letter with margins. Combine everything into one PDF or create one PDF per image.

The conversion runs in your browser — your screenshots never leave your device.

Engines: pdf-lib

How to use

  1. 1

    Add PNG files.

  2. 2

    Choose page size and margins.

  3. 3

    Click Convert to PDF.

Use cases

  • Bug reports

    Bundle a series of screenshots into a single PDF for your team.

  • Diagrams

    Turn exported charts and diagrams into a printable document.

  • Design reviews

    Share UI mock-ups as one file that keeps every pixel sharp.

Frequently asked questions

Is PNG transparency preserved?

Yes — the alpha channel is embedded along with the image.

Will the PDF be bigger than my PNGs?

Roughly the same size; PNG data is compressed the same way inside the PDF.

Can I convert one PDF per image?

Yes, turn off “Combine into one PDF”.

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