Turn every PDF page into a lossless PNG that stays sharp, however far you zoom in.
Swap: PNG to PDFPNG is the lossless picture: what the page looked like is what the PNG keeps.
Small text, one-pixel table rules, thin diagram lines and flat colour blocks are exactly what a lossy format smears. PNG stores every pixel as it was rendered, so a page of dense body text or a circuit diagram stays crisp when you zoom in.
Every browser, phone, office suite and image editor opens a PNG, and a page saved as PNG can be dropped into a slide, a documentation page or a print layout where the PDF itself would not fit. It is also the format screenshots and UI mock-ups are usually kept in.
A PNG keeps clean, hard edges, which is what a converter needs when you want to turn a drawing back into vectors. That makes it the better intermediate step than a JPG when the page is going to be traced afterwards.
One picture per page, at the size of the paper the page was designed on.
Text, photographs, drawings, form fields and ink stamps are rendered together into one image, with the layout of the PDF preserved. Nothing is cropped, straightened or re-flowed, and the page background comes out white rather than transparent.
A one-page PDF downloads as a single PNG named after the upload. Several pages come back as
one ZIP holding page-1.png, page-2.png and so on, one file per
page in document order. The answer reports the page count before you save anything.
One request renders at most 50 pages; a longer document returns the first 50 with a warning that says how many were converted. Nothing is silently truncated: the message tells you what was left out, and the remaining pages can be converted separately.
Lossless has a price: the same page is typically several times larger as PNG than as JPG. That is a fair trade for a diagram that must stay sharp or a page that will be edited afterwards, and a poor one for a photograph that only has to be looked at — PDF to JPG is the lighter answer there.
The resolution decides the pixel size of the PNG, and with it how far you can zoom.
An A4 page becomes 595 × 842 pixels, enough for a preview, a thumbnail or a picture shown at its natural size on a web page. The smallest PNG of the three, and the one small text may not survive if it is later enlarged.
1240 × 1754 pixels for A4 and the default here: sharp on any screen, comfortable to read at 100%, and still a reasonable download. It is the sensible choice for a document that will be shared, stored or opened in an editor.
2480 × 3508 pixels for A4, the resolution a print service expects. Because PNG is lossless, a 300 dpi page is genuinely heavy: use it for the page that will be printed and keep the rest at 150 dpi.
A single page may not pass 40 megapixels, so a poster-sized page requested at 300 dpi is rendered at a lower resolution instead of exhausting the server. The answer carries a warning naming the resolution that was actually used.
Three steps, and the file never leaves your browser for long.
Drop it on the box, click to browse, or paste it with Ctrl+V (Cmd+V on a Mac). One file per
run, up to 25 MB. Files that download as .pdf but arrive without a proper MIME
type are accepted too.
Keep 150 dpi for everyday use, drop to 72 for a light preview, move to 300 for print. "All pages" is preselected: switch to "First page only" when a single PNG is all you need — it is also the fastest setting for a quick look.
One page saves as a PNG with one click; several pages arrive as a ZIP with an image per page, numbered in document order. Both are named after the PDF you uploaded.
Small decisions that keep the images sharp and the folder tidy.
A PDF that asks for a password is refused, with a message that says so. Open it once with the password you know and save or print an unprotected copy, then convert that: a converter has no way to guess the password, and telling a real lock apart from a broken file would not be safe.
A PNG at 150 dpi is more than enough for a screen, a slide or a chat, and it keeps the archive small. Reserve 300 dpi for paper: at that size one A4 page is over eight megapixels, and a fifty-page document fills a folder quickly.
If the PNG is too heavy, run it through the image compressor to lower its colours or its width without changing the format. If what you really wanted was a scalable drawing, the image to SVG converter traces the picture into paths, and PNG to SVG is the same trip with the page pre-set.
Yes. There is no account, no payment, no watermark on the images and no limit on how many documents you convert. Only a short rate limit applies, so a single visitor cannot occupy the server for everybody else.
One ZIP with an image per page: page-1.png, page-2.png and so on, in document order. A PDF that has only one page downloads as a single PNG instead, named after the upload. The result card shows the page count as soon as the conversion is done.
PNG, if the page is text, a line drawing or a screenshot: it is lossless, so small letters and thin rules stay readable. JPG is the better choice for pages that are mostly photographs, where its compression makes the file several times lighter with a difference you will not see on screen.
Up to 25 MB per PDF and at most 50 pages in one run; a longer document returns the first 50 pages with a warning that says how many were converted. One page may not pass 40 megapixels, so a very large page is rendered at a lower resolution and the answer tells you which one.
Files are processed on our server and not stored. The PDF is opened page by page and only the finished PNGs or the ZIP travel back to your browser, so the download is the only copy that leaves the conversion.
