Free PNG to PDF Converter

Convert PNG to PDF Online

Turn transparent PNGs, UI screenshots, diagrams and graphics into clean PDF documents directly in your browser.

  • PNG to PDF – no watermark, no account needed.
  • Reorder screenshots and control margins and orientation.
  • Works entirely on-device for maximum privacy.

Tuned for “PNG to PDF”, “screenshot to PDF” and “transparent PNG to PDF” search terms.

How to convert PNG to PDF

  1. Click “Upload PNG files” or drag PNG images into the upload area.
  2. Reorder images and adjust page size, orientation and margins.
  3. Click “Create PDF” to export your PNGs as a single PDF file.

PNG to PDF converter

Drop PNG images here

or click the button below to browse from your device.

This tool only accepts .png files. Use the JPG to PDF tool for JPG/JPEG photos.

Selected PNG images

Rearrange screenshots or graphics using the arrow buttons to control their order in the final PDF.

No PNG images selected yet. Add PNG files to see them listed here.

No PNG files selected.

PDF settings

Each PNG image will be rendered on its own page using the settings above.

Optimized for PNG screenshots

Ideal for turning UI screenshots, diagrams, whiteboard captures and transparent graphics into a clean PDF that’s easy to share with teams and clients.

Transparent backgrounds are placed on a solid PDF page, making them printer-friendly while preserving clarity.

PNG to PDF – key features

A focused PNG to PDF converter designed for screenshots, UI mocks, diagrams and transparent images.

Fast PNG to PDF

Convert multiple PNG screenshots into a single PDF document in just a few clicks, without waiting in queues.

Browser-only processing

Your PNG images are processed locally in your browser. No upload, no tracking and no remote storage of your data.

Great for UI & product shots

Combine app screens, analytics dashboards, design previews and diagrams into a single PDF to share with your team.

PNG to PDF – Frequently asked questions

Common questions and answers about converting PNG images to PDF with GoPDFTools.

No. This tool runs fully in your browser and does not upload any PNG files to a server. We never see or store your screenshots or images.

Yes. You can upload multiple PNG files, reorder them and export them as a single multi-page PDF, with one screenshot per page.

PNG images (especially UI screenshots and transparent assets) behave differently than JPGs. This dedicated PNG to PDF converter is tuned for their typical resolution and usage, while the JPG to PDF tool is better suited for camera photos and compressed images.

What is a PNG to PDF Converter?

A PNG to PDF converter transforms one or more PNG images into a clean, print-ready PDF document. PNG files are commonly used for graphics, screenshots, UI mockups, portfolio pieces, scanned documents, and images requiring transparency. Converting them to PDF ensures proper formatting, preserves sharpness, and makes them easier to share, print, upload, or archive. GoPDFTools processes everything inside your browser, which means your PNG images remain fully private and never leave your device.

Why convert PNG images to PDF?

PNG is an excellent image format for preserving details and transparency, but large PNGs can be difficult to send, upload, or view consistently across devices. PDFs solve these issues by standardizing layout, page size and appearance. Whether you're preparing screenshots for a report, exporting UI design mockups, bundling scanned photos, or compiling notes, converting PNGs to PDF makes documents easier to manage and share.

How does this PNG to PDF tool work?

GoPDFTools loads and processes your PNG files directly in your browser using fast JavaScript-based algorithms. The tool arranges your images in order, adjusts them to your chosen page layout, and exports a polished PDF instantly — no server uploads, no account, no watermarks. This ensures full privacy and extremely fast conversions.

Key features of this converter

  • ✔ 100% private — nothing is uploaded to any server
  • ✔ Supports PNG, transparent PNGs, and high-resolution files
  • ✔ Works smoothly on mobile and desktop
  • ✔ No watermarks or hidden limitations
  • ✔ Allows multiple PNGs to be merged into a single PDF
  • ✔ Allows page size, orientation and margins customization

How to convert PNG to PDF online

  1. Click Choose Images or drag your PNG files into the upload box.
  2. Arrange the images in your desired order.
  3. Select a page size like A4, Letter, or Legal.
  4. Choose orientation (portrait/landscape) and margin settings.
  5. Click Create PDF to download your combined file.

Best uses for PNG to PDF conversion

  • Converting UI/UX design mockups into a sharable format
  • Preparing print-ready books, worksheets or handouts
  • Bundling screenshots for documentation or troubleshooting
  • Compiling study notes or scanned handwritten pages
  • Preparing artwork samples, posters or graphic designs
  • Organizing business visuals like infographics or charts

Related tools

You may also want to try: Image Compressor, Images to PDF, JPG to PDF, PDF to JPG, Compress PDF.

Extended FAQs

1. Does this PNG to PDF converter upload my images?
No — everything happens offline in your browser for maximum privacy.

2. Will the PDF preserve transparency?
Transparency will be flattened because PDFs do not support PNG transparency in the same way, but quality remains high.

3. Can I convert multiple PNGs into a single PDF?
Yes — you can merge unlimited PNGs.

4. Is the tool free?
Yes — no pricing, no sign-up, no watermark.

5. Does the tool work on mobile?
Yes — works on iPhone, Android, tablets and desktop.

6. Will converting PNG to PDF reduce file size?
Sometimes yes, depending on image complexity. For additional reduction, use the Image Compressor.

7. What page sizes are available?
A4, Letter, Legal and more.

8. Can I reorder PNG images?
Yes, using drag-and-drop in the preview section.

9. Will the PDF include any branding?
No watermarks or branding.

10. Can I convert a single PNG into a one-page PDF?
Yes, simply upload one file.

11. Does this tool work offline?
Yes — after the page has been loaded once.

12. What file formats does this tool support?
PNG, JPG, JPEG, GIF and other browser-supported formats.

13. Will the PDF keep the original resolution?
Yes, unless margins or scaling reduce the image dimensions.

Rate this PNG to PDF tool

Let us know how well this PNG to PDF converter works for your screenshots and graphics.

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Average rating: 4.8/5 ⭐ (based on 237 reviews)
Tools

All PDF tools in one lightweight toolbox.

Every tool is free, fast and runs directly in your browser with no file uploads.

Processing...

Creating your PDF…

This usually takes just a few seconds, depending on the number and size of your PNG files.