Sign a PDF: Fill First, Sign Last, Then Check
Signing is the last step in a short sequence, not the whole job. The form, the date and the initials should be settled before the signature goes on, or the signed copy becomes the draft.
Why this comes up
A signed PDF usually travels without the person who signed it. Filling the form first and checking the placement is how you avoid sending a copy that has to be recalled.
Check before you run it
- Fill the fields before you sign. If the PDF has real form fields, complete them first. A signature placed on an unfinished form usually means redoing both.
- Place the signature against the printed line, then zoom in. A mark that looks right in the thumbnail can sit above or below the rule at 100%. Resize it to the space the page leaves.
- Decide whether a placed signature is enough. A drawn, typed or uploaded signature is a mark on the page. If the recipient needs identity checks, signing order and a certificate, use E-Sign instead.
When to reach for it
- A supplier sends a one-page approval to sign. Fill the date, add initials where marked, then place the signature on the line.
- The same person signs several documents in a sitting. A signature saved in the gallery makes each placement a single click.
One question we get
Can I save a signature for later?
Yes — typed, drawn and uploaded signatures join your saved gallery the first time you save one, so the next document takes a single click.
Where it fits
The tools people usually open next to Fill & Sign:
- Create Forms — Make existing PDF documents fillable.
- E-Sign — Send a PDF for signature, collect signatures in order, and download the sealed copy with a completion certificate.
- Edit PDF — Fill & sign PDF. Add text, links, images and shapes. Annotate.
Every tool works on a copy, so the original file is never touched. Uploads are stored under an unguessable id and deleted automatically two hours after you last open them; nothing is listed, shared or indexed. More on the security page.