What Is PDF to Image Conversion?
PDF to image conversion rasterizes each page of a PDF document into a standalone image file — typically PNG, JPEG, or WebP. Unlike extracting embedded images from a PDF (which only pulls out photos already stored inside), full-page conversion renders the entire page including text, vector graphics, and layout exactly as it appears in the document.
This is essential when you need PDF slides as PNGs for a presentation, contract pages as JPEGs for email, scanned document pages for editing in photo software, or thumbnail previews for a content management system. This tool uses Mozilla pdf.js to render pages and the Canvas API to export images — all locally in your browser.
When to Convert PDF to Images
Extracting slides from a PDF presentation as PNG files
Sharing individual document pages on social media or messaging apps
Inserting PDF pages into Word, PowerPoint, or design tools
Creating thumbnail previews for a website or CMS
Editing scanned document pages in Photoshop or GIMP
Archiving signed contract pages as image files
Converting PDF forms to images for annotation apps
Preparing print-ready pages at 300 DPI for professional output
How to Convert PDF to Images Online
- 1
Upload your PDF
Drag and drop a PDF file or click to browse. The tool loads the document and renders a thumbnail preview of every page.
- 2
Select pages to convert
All pages are selected by default. Click thumbnails to deselect, use Select Range for patterns like 1-5, 8, 12-15, or apply Odd/Even filters.
- 3
Choose format and DPI
Pick PNG for lossless quality, JPEG for smaller files, or WebP for modern compression. Select a DPI preset from 96 (screen) to 600 (ultra print).
- 4
Rotate if needed
Hover any page thumbnail and click the rotate icon to fix sideways or upside-down scanned pages before export.
- 5
Convert and download
Click Convert. A single page downloads as an image file; multiple pages are bundled into a ZIP archive automatically.
DPI & Format Guide
DPI (dots per inch) controls how many pixels are generated per inch of the PDF page. PDFs use 72 DPI internally; higher export DPI produces sharper, larger image files.
| Preset | DPI | Best for | Format tip |
|---|---|---|---|
| Screen | 96 | Quick previews, web thumbnails | WebP or JPEG |
| Standard | 150 | Web pages, slides, general sharing | PNG or WebP |
| High | 300 | Print, crisp text, professional docs | PNG |
| Ultra | 600 | Archival, large-format print | PNG only |
PDF to Image vs. Screenshot
PDF to Image Converter
RenderRenders each page directly from the PDF source at your chosen DPI. Produces consistent full-page images without browser UI, scroll bars, or zoom artifacts. Supports batch conversion of dozens of pages into a ZIP.
Screenshot
CaptureCaptures whatever is visible on screen at monitor resolution. Quality varies with zoom level, may cut off page edges, and cannot batch-process multiple pages efficiently. Fine for one-off captures, not professional conversion.
Frequently Asked Questions
Technical note: This converter loads PDFs with Mozilla pdf.js, renders each page to an HTML canvas at scale = DPI ÷ 72, then exports via canvas.toBlob() as PNG, JPEG, or WebP. Multi-page exports are bundled with a client-side ZIP writer. No PDF or image data is transmitted to any server.