Place your signature or an image on the page.
Upload a PDF and a PNG/JPG, drag it into position on the preview and resize it from the corner, then download the signed PDF. Other pages stay unchanged.
Frequently asked questions
Will my signature sit in a white box?
No. PNG transparency is preserved, so a signature with a transparent background leaves no white box on the page.
Does the image affect the other pages?
No. The image is written only to the page you chose; every other page stays bit-for-bit identical, and the page's text remains copyable.
Is there a size limit for the image?
The image may be up to 10 MB. An unsupported format or an oversized file is refused with a clear error code, and a size refusal names that tool's limit in MB.