PDF to JPG

Common reasons to turn a PDF into images:

• Form uploads — sites that demand JPG/PNG (passport applications, some HR portals) and reject PDFs.
• Embedding in slides or docs — pasting a PDF page into Google Docs / Word / Notion works best as an image.
• Sharing single pages — sending one page of a contract as a message attachment without exposing the whole document.
• OCR preprocessing — many OCR engines prefer high-DPI raster images over PDFs.

DPI controls how detailed each image is — higher DPI means larger files but sharper text. Rough guide:

• 72 DPI — screen-only, smallest. Good for previews / thumbnails.
• 150 DPI — readable on retina screens, fine for email and chat. Reasonable default.
• 300 DPI — print quality. Pick this for anything you'll physically print.
• 600 DPI — archival / OCR. Big files; slow on long PDFs.

Format choice:

• JPG — smallest, lossy. Default for photos / scanned pages.
• PNG — lossless. Best for diagrams, screenshots, line art.
• WebP — modern, ~25–35% smaller than JPG at the same visual quality. Universally supported by modern browsers; some older tools may not read it.

Pick Selected pages and enter a comma-separated list of pages or ranges:

• 1 — only the first page.
• 1,3,5 — pages 1, 3 and 5.
• 2-6 — every page from 2 to 6 inclusive.
• 1-3,5,7-9 — mix of ranges and singletons.

The output ZIP only contains the selected pages, each named with its original page number for easy ordering.

The PDF is parsed by pdf.js running in a dedicated pdf.js worker; each page is rendered to an OffscreenCanvas in your tab; the resulting blobs are zipped with JSZip; and the final ZIP is offered as a regular browser download. There is no network round-trip at any step.

For password-protected PDFs, decrypt the file first (Save as → no password) — encrypted documents cannot be opened by pdf.js.