Add your PNG images and convert them into a single PDF document.
The 10-second test: switch off your Wi-Fi (or turn on airplane mode) and use this tool anyway. It keeps working — because there is no server doing the work.
The technical check: open your browser's developer tools, go to the Network tab, and run the tool. Your file is never sent anywhere.
Measured live on this page — files transmitted: 0 · file data sent: 0 bytes
This counter hooks the browser's own networking functions, so it would rise the instant any file data left this page. The only thing this site ever transmits is the contact form, if you choose to send one.
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or drag & drop — pasting works too (Ctrl+V)
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Add your PNG images (screenshots, diagrams, scans), drag them into order, choose a page size, and convert — all your images become one clean PDF. JPGs can be mixed in too. Conversion happens on your device, so nothing is uploaded.
Because a form wants one file rather than nine, because PDFs print predictably, and because page order is fixed once it is a document. Screenshots in particular are almost always PNG, so this is the usual route for turning a sequence of captures into something you can send.
PNG is lossless, so a PDF built from PNG screenshots can be surprisingly heavy. If the result is too large for an upload form, compress the PDF afterwards, or convert the images to JPG first if they are photographs. For screenshots, keep them as PNG and compress the PDF instead — converting text-heavy captures to JPG makes them fuzzy.
PDF pages have a white background, so transparent areas in a PNG come out white. That is usually what you want for a document.
A PDF made from images contains no text. Run OCR PDF on it afterwards if you need to search or copy from it.
Yes — transparent areas render on the white page background.
Yes, add both types together and they become pages of the same PDF.
Thanks — we read everything and reply when it matters.