Question 1

What image format should I choose?

Accepted Answer

PNG is lossless and ideal for documents with text and sharp graphics. JPEG is smaller and better for PDFs with photos. Use High (144 DPI) for most uses, or Ultra (216 DPI) for printing.

Question 2

Is there a page limit?

Accepted Answer

No limit — all pages are converted. However, very large PDFs with hundreds of pages may take some time since processing is done in your browser.

Question 3

Why are some pages blank or missing content?

Accepted Answer

This can happen with encrypted PDFs, PDFs using non-standard fonts, or those with DRM protection. Try a different PDF or remove encryption first.

Question 4

Is this tool private?

Accepted Answer

Yes. PDF rendering uses Mozilla's PDF.js library entirely in your browser — no data is sent to any server.

Frequently Asked Questions

Get weekly tool tips & new releases