Convert PNG to PDF Online Free
Turn screenshots, diagrams and PNG images into a single PDF.
- ✓Files never uploaded
- ✓Free plan, no card needed
- ✓Free account, no card
- ✓No watermark
How to PNG to PDF
- 1Drop your PNG images into the box, or click to choose them. JPGs work too.
- 2Reorder them with the up and down arrows — each image becomes one page.
- 3Click Convert to PDF and download your new document.
Why pdfdots?
Private by design
Most tools process files locally in your browser. Office conversions run on our EU server and are deleted right after; anything you save to My files is encrypted.
Generous free plan
A free account with Google sign-in and no credit card: 3 tasks a day, files up to 10 MB, every tool. Need more? The paid plans (Bronze, Silver and Gold) raise the daily limit, with no daily limit at all on Silver and Gold, and accept larger files.
Fast
For browser tools there's no upload or download queue. Work starts the moment you drop a file and finishes at the speed of your own computer.
Works everywhere
Windows, Mac, Linux, iPhone, Android or Chromebook — if it has a modern browser, pdfdots runs on it. Nothing to install.
Making PDFs from screenshots and graphics
PNG is the format of screenshots, exported diagrams, charts and scanned line art. Turning those images into a PDF makes them easier to share, print and archive: one file instead of a folder full of images, with pages that open in the same order on every device. It's a common way to hand over a set of app screenshots for a bug report, a chain of receipts from a web shop or a series of slides exported as images.
Each image becomes one page of the PDF, sized to fit the image. PNGs are embedded without loss, so text in screenshots stays perfectly sharp. You can also mix in JPG photos — both formats are accepted in the same document. Use the up and down arrows to set the page order before converting.
The conversion runs entirely in your browser, so screenshots containing private messages, account details or internal dashboards are never uploaded. If the finished PDF is larger than you'd like, Compress PDF can shrink it, although it converts pages to JPEG, which slightly softens sharp text in screenshots — try the low level first.
A handy workflow for bug reports or tutorials is to take screenshots in the order the steps happen, name them 01, 02, 03 and so on, then drop them all at once. They'll appear in that order, ready to convert into a clean step-by-step PDF that anyone can open without special software.
Our take
PNG to PDF is what we pick for screenshots: a sequence of app screens for a bug report, a set of exported diagrams, or proof of a transaction that someone wants archived as a single document.
We name screenshots in order before adding them and keep them at their original size, because PNG is lossless and text in screenshots stays crisp in the PDF. There is nothing to tune here, which is exactly why we like it for quick documentation.
The pitfall: large full-screen PNG captures from high-resolution monitors add up fast, and a twenty-screenshot PDF can get heavy. If size matters, we compress afterwards with Compress PDF. For camera photos we would use JPG to PDF instead, and if you need readable text rather than images, OCR PDF can add a text layer.
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Frequently asked questions
Can I convert several PNGs into one PDF?+
Yes. Add all your PNGs and each becomes a page of a single PDF.
Does PNG transparency carry over?+
Transparent areas are shown against the white page background in the PDF.
Can I include JPG images as well?+
Yes. PNG and JPG images can be mixed in one document.
Will screenshots stay sharp?+
Yes. PNGs are embedded without lossy compression.
Are my images uploaded?+
No. The PDF is built locally in your browser.