Tips for professional results
Logos with transparent backgrounds (PNG) blend seamlessly into documents; a JPG logo will show its white box, which looks fine on white pages only. Place images at the size you need directly — enlarging a tiny image inside the PDF cannot add detail it does not have. For a signature specifically, use our Sign PDF tool, which has a drawing pad and signature fonts.
Frequently Asked Questions
Which image formats work?
PNG and JPG work natively; other formats your browser can display (WebP, GIF, BMP) are converted automatically.
Can I add the image to several pages?
Place it on one page, save, then reopen the saved PDF and place it on the next page — or use Watermark-style repetition in a future visit. For text stamps on every page, the Watermark PDF tool does all pages at once.
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