π How to Use
PDF to PNG Converter is a completely free, no-registration, pure frontend tool. All processing happens in your browser β your PDF file never leaves your device.
Steps: Click the upload area or drag a PDF into the dashed box. Set page range and scale, then click Convert. Each page will be rendered and exported as a PNG image.
β‘ How It Works
This tool uses PDF.js to parse and render PDF pages to canvases, then exports them as PNG images via the Canvas API. PNG is lossless, preserving full quality and transparency. Adjust the scale setting to control output resolution.
β FAQ
β Does PDF to PNG require file uploads to a server?
No. This tool runs entirely in your browser. Your PDF file never leaves your device. All processing is done locally.
β What PDF file size is supported?
Files up to 50MB are recommended. Larger files consume more browser memory and take longer to process. For very large files, consider splitting the PDF first.
β What is the difference between PNG and JPG?
PNG is a lossless format that preserves all original data, ideal for text, charts, and images requiring transparency. JPG is lossy compression that produces smaller files but loses some quality.
β Can I convert specific pages only?
Yes. You can specify a page range (e.g. 1-5, 1,3,5) before conversion to only convert the pages you need. All pages are converted by default.
β How can I increase PNG resolution?
Adjust the scale setting before conversion. 2x gives double resolution, suitable for high-quality images. Higher scale produces larger files but sharper output.
β Is this tool free?
Yes, it's completely free to use. No registration or payment required.