What people are asking
People who already have a scanned signature and just need it on a form; certificate/voucher batches.
Not every “please sign this” needs a signing platform—sometimes it is a firm stamp on a voucher PDF.
What Add signature to PDF actually does
- Place a PNG/JPEG signature with drag, resize, rotate, opacity.
- Choose which pages get the stamp.
What it does not do
- Provide DocuSign-style certificate-based e-signature or signer authentication.
- Capture a new drawn signature from a trackpad (use an image file you already have).
Steps
- Export or photograph a clear signature on white (PNG with transparency works best).
- Open Add signature to PDF.
- Upload PDF + signature image; place on the page(s).
- Download. Flatten afterward if you need fields locked.
Related guides
Sign PDF with image · Add signature to PDF · Signature on every page
Go deeper
Scenario guides hub · Open Add signature to PDF · All PDF tools · Privacy
Last updated 2026-08-20 · Research-backed long-tail