1. Add your PDF: Drag and drop a PDF onto the upload area or click to browse and choose a file. Everything happens locally in the browser, so your document never leaves your device.
2. Select pages (optional): By default, the app converts every page. To process only certain pages, enter page numbers or ranges (for example, 1-3,5).
3. Choose an output format:
   • PNG is lossless and ideal for pages with sharp text, diagrams or logos.
   • JPEG uses lossy compression, making smaller files that are perfect for photographs or web previews. When using JPEG, you can adjust the quality slider or set a max file size (in kilobytes) to control the balance between image clarity and file size.
4. Set resolution:
   • Use the DPI field when you have a target print resolution (e.g. 300 DPI for print, 72 DPI for web).
   • Leave DPI at 0 and use the render scale slider (1.0–3.0×) if you prefer to think in relative terms. Note that entering a DPI overrides the slider.
5. Define image dimensions:
   • The Max Width and Max Height fields cap the size of the output images in pixels. Leaving them at 0 means “no limit.”
   • Alternatively, pick a paper size preset (A4, Letter or Legal) and set a DPI; the app automatically calculates the pixel dimensions for you.
6. Convert: Click the Convert button. Each page is rendered to an image on a separate card. The card displays the page number, final dimensions, aspect ratio and approximate file size.
7. Download:
   • Click on an individual image to preview or save it directly.
   • Use Download ZIP to get all pages in one archive.

Because the processing happens entirely in your browser, there’s no waiting for uploads or concerns about privacy. Adjust the settings to suit your needs (web preview, presentation or print), and the app will generate crisp images ready for your blog or documents.

download Converting PDFs to Images