Good to know
This places visible text and a signature image; it is not a certificate-based digital signature or a signing-request service. Edited pages are flattened to images at 144 DPI when downloaded, so their text is no longer searchable. Unedited pages are copied. Existing digital signatures may be invalidated; keep the original. Up to 100 pages and 50 MB.
Your files and inputs are processed on this device. No signup or download fee.