PDF to Image Converter
Convert PDF pages into high-resolution JPG or PNG images with custom DPI scale and instant ZIP batch download.
sample-document.pdf
0 Pages Rendered • 0 Pages Selected for Export
What is PDF to Image Converter?
The PDF to Image Converter rasterizes multi-page PDF documents into crisp PNG or JPEG images with selectable DPI resolution scaling (1.0x to 3.0x). Featuring individual page downloads and a full-document ZIP batch exporter, all rendering executes locally in your browser using PDF.js canvas technology.
Designed for accuracy, speed, and privacy, this tool runs entirely on your local device with zero network latency.
How to Use the PDF to Image Converter
- 1Upload your PDF document by dragging and dropping or browsing your files.
- 2Select your target image format: PNG (lossless) or JPEG (compressed).
- 3Choose your resolution scale factor (1.0x Standard, 1.5x Medium, 2.0x High DPI, 3.0x Ultra HD).
- 4Download individual page images directly or click "Download Selected as ZIP" to export all rendered pages.
Formula & Calculation Logic
Utilizes the Mozilla PDF.js rendering engine to parse PDF vector drawing commands onto an HTML5 offscreen Canvas at high DPI multipliers, converting the rasterized frame into base64 image blobs.
Viewport = Page.getViewport({ scale: DPI_Multiplier }) -> Canvas.render(Viewport) -> Canvas.toDataURL()PDF to Image Converter Frequently Asked Questions
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