How do I convert PDF to PNG?

Add your PDF file to the upload area above, then press Convert. The PNG file downloads straight to your device. You do not need an account, and there is no watermark.

Are my files uploaded to a server?

No. This conversion runs entirely inside your browser using WebAssembly, so the file never leaves your device — you can even disconnect from the internet after the page loads and it will still work.

Does converting to PNG reduce quality?

PNG uses lossy compression, so some data is discarded. At the default quality the difference is very hard to see or hear; raise the quality setting if you need to be certain, at the cost of a larger file.

How large a file can I convert?

Up to 200 MB per file for this conversion. Because the work happens in your browser, the practical limit is your device's memory — larger files work on a desktop with plenty of RAM and may fail on an older phone.

Can I convert several files at once?

Yes. Add as many as you like and press Convert All. Each file is processed independently, so one failure does not stop the rest, and you can download everything together as a ZIP.

Can I use this on my phone?

Yes. FileTools360 works in mobile browsers on iOS and Android, including choosing files straight from your camera roll. Very large videos may run out of memory on a phone — those are better converted on a laptop.

PDFAdjustable qualityRuns in your browser

PDF to PNG Converter

Turn PDF files into PNG in a couple of clicks. Fixed-layout documents that look identical everywhere. Lossless image format with full alpha transparency. The output is re-encoded, so quality depends on the settings you choose.

On your deviceNever uploadedGone when you close the tabHow this works

Drop your files here

PDF files (.pdf) · up to 200 MB each

or paste files from your clipboard

Ready when you are

Drop a PDF file above and FileTools360 will turn it into PNG — right here on your device, without uploading anything.

⌘K to search converters

How to use it

1
Add your PDF documents
Drag them onto the upload area, choose them from your device, or paste them from your clipboard. You can queue several at once.
2
Adjust the settings if you want to
The defaults suit most people. Open Advanced to control DPI and page range.
3
Convert and download
Press Convert. Everything happens on your own device — nothing is uploaded. Download files one by one, or grab them all as a ZIP.

PDF and PNG explained

PDF describes a page as a fixed arrangement of text, vector graphics and images. Unlike a word processor document, it is designed so the page looks identical everywhere — which is exactly why it is awkward to edit.

PNG is a lossless raster format built to replace GIF. It stores every pixel exactly as given and supports a full 8-bit alpha channel, which means genuine partial transparency rather than the single transparent colour GIF offers.

Where PDF files come from: Contracts, invoices, reports, forms, academic papers and scanned documents.
Where PNG is used: Screenshots, exported logos and UI assets, and anything designed rather than photographed.

PDF vs PNG

The two formats solve different problems, which is why converting between them involves trade-offs rather than a straight upgrade.

PDF compared with PNG
Property	Source	Target
Compression	Lossy or lossless	Lossless
Transparency	—	Yes
Animation	—	No
Introduced	1993	1996
Browser support	Universal.	Universally supported.

PDF is stronger at: Looks identical on every device, in every viewer, when printed. Supports digital signatures, forms and embedded fonts. Universally readable without special software.
PNG is stronger at: Completely lossless — re-saving never degrades the image. Full alpha transparency, including soft edges and shadows. Sharp text and hard edges stay sharp.

Why convert PDF to PNG?

A PDF page is a set of drawing instructions, not a picture. Converting to PNG runs those instructions and captures the result as pixels, which is what you want when something needs an image rather than a document — a thumbnail, a slide, a forum post, or a system that only accepts images.

PDF limitations that prompt the switch: Genuinely hard to edit — it stores positioned glyphs, not paragraphs. Scanned PDFs contain no text at all until OCR is run. Can be large when it contains high-resolution images.
What you give up: Much larger than JPEG or WebP for photographic content. No animation in practice (APNG exists but support is inconsistent).

Does converting PDF to PNG reduce quality?

Both formats store the content without discarding data, so this conversion preserves it exactly. The file size may change because the two formats compress differently, but the content itself is unaffected.

A PDF full of scanned pages is a stack of pictures, not a document. Selecting text is impossible until OCR has been run over it.

Converting a JPEG to PNG does not improve its quality. It freezes the image exactly as it already is, artefacts included, in a larger file.