What DPI should I use?

Use 72 DPI for on-screen viewing only. Use 150 DPI for a good balance of quality and file size — most web and presentation uses. Use 300 DPI when you need print-quality output or plan to edit the images in photo software.

How do I convert only specific pages?

Enter a page range in the Pages field. Examples: '1,3,5' for individual pages, '5-10' for a range, or '1,3,5-8,12' to combine both. Leave it blank or type 'all' to convert every page.

Can this open password-protected PDFs?

Yes. If your PDF is password protected, the tool shows a password input field. Enter the PDF password and the document will unlock for conversion.

Is the PDF uploaded to a server?

No. PDF rendering happens entirely in your browser using the pdfjs-dist library from Mozilla. Your PDF file never leaves your device.

Why is conversion slow for large PDFs?

Each page is rendered to a canvas element in the browser. At 300 DPI, each page can take 1-3 seconds. For a 50-page PDF at 300 DPI, expect 1-3 minutes. Use 150 DPI to speed this up significantly.

Images Tool Box

Conversion

PDF to JPG Converter Online Free

Extract and convert every page of a PDF into high-quality JPG or PNG images. Choose DPI from 72 (screen) to 300 (print quality), select specific page ranges, and download all images as a ZIP file.