Skip to the tool

Convert PNG to PDF.

PNG screenshots into one PDF — assembled on your device.

No uploads — 100% local No ads Free & open source

Drop PNG files here

or browse your files

Files never leave your device. Everything runs in your browser, nothing touches a server — tools you've used even work offline.

Bundle PNG screenshots, scans or graphics into a single PDF without anything leaving your browser. Each PNG becomes one page sized to the image, in the order you arrange; transparent areas are flattened to white, since PDF pages have no transparency. Perfect for turning a screenshot trail into one shareable document.

How it works

  1. Drop files anywhere on the page, click to browse, or paste with ⌘V.
  2. Pick a quality or preset — or set an exact target size and let the tool find it.
  3. Compress, compare before/after, and download — individually or as a ZIP.

Screenshots to a single document

The classic use: a bug report, a chat export or a step-by-step walkthrough captured as a dozen screenshots. Drop them all, order them with the arrows, convert — and send one PDF instead of twelve attachments that arrive shuffled. Page size follows each image’s pixels, so nothing is cropped or letterboxed.

Keeping the PDF small

The quality slider re-encodes every page as JPEG inside the document. Screenshots tolerate 75–85 well; photographic PNGs can go lower. If the combined file still needs to hit a limit — a 2 MB application-portal cap, say — run the result through Compress PDF with target-size mode afterwards.

Frequently asked questions

What happens to PNG transparency?

PDF pages are opaque, so transparent regions are flattened onto white — logos and UI screenshots come out looking like they would on paper. If you need transparency preserved, PDF isn’t the format for it.

How do I order the pages?

Pages follow the file list — use the row arrows to rearrange before converting. The result downloads as a single images.pdf with one PNG per page.

Why is the PDF bigger than my PNGs?

Pages are re-encoded as JPEG inside the PDF, which usually shrinks screenshots — but flat graphics with few colors can grow slightly. Lower the quality slider to trade sharpness for size; around 80 is a good screenshot setting.

Is it private?

Yes. The document never leaves your browser — nothing is uploaded, and the server only delivers this page. That makes it safe for contracts, invoices, medical records — anything you would not email to a stranger. Want proof? Run one file through, switch your connection off, and run another — it still works.