使用 PDF 转图片 之前的常见问题。
Drefly converts PDF pages to PNG (lossless) or JPG (smaller file size).
There’s no per-file size limit - each batch can include up to 25 PDFs and 750 combined pages, with every selected page rendered.
Yes. Enter a page range such as 1,3,5-7 in the Pages field, or leave it blank to convert every page.
Yes. Converting every page of a PDF to PNG or JPG is completely free, with no signup and no watermark.
PNG keeps sharp text and transparent backgrounds, best for documents with text or line art. JPG gives a smaller file, which works well for pages that are mostly photos.
Drefly