No. Rendering uses pdf.js running in your browser. Open DevTools → Network to verify zero upload requests.

What scale should I use?

1× for screen preview (72 DPI equivalent), 2× for typical use, 3–4× for print-quality output. Higher scales consume more memory.

Why is the output a ZIP file?

Most PDFs have multiple pages — bundling them into a single ZIP is more convenient than downloading each JPG manually.

Yes — scanned PDFs are image-based pages and pdf.js renders them the same way.

Convert each PDF page to a JPG image — zipped for easy download.

100% private — no uploads PDF ToolsFree & unlimited Read tutorial

Follow these steps — everything happens instantly in your browser.

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Step 1. Drop a PDF onto the zone — the tool reads the total page count.
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Step 2. Pick a render scale (1×–4×). Higher = sharper but larger files.
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Step 3. Click “Convert to JPG & zip” — each page is rendered, encoded and zipped locally.

Everything you might want to know about pdf to jpg.

Render every PDF page to a PNG — pick scale, download a ZIP.

Extract all text from a PDF into a single .txt file — local.

Turn JPG, PNG, WebP & GIF images into a single PDF — locally.

Re-pack a PDF to shrink its file size — local, private, instant.