How do I add my signature to a PDF document in Acrobat?

Open the PDF in Acrobat. Go to 'E-Sign' and then 'Fill & Sign'. Click on the 'Sign' icon in the toolbar. Choose to 'Add Signature' or 'Add Initials'. Draw, type, or upload your signature/initials and place them in the document.

What is the difference between 'Fill and Sign' and sending for 'e-signatures'?

Feature Purpose Users. Fill and Sign To fill out forms and sign a document yourself. Only you, the person using Acrobat. Send for e-signatures To get signatures from other people on a document. You and other signers invited by you.

Finalize Purchase Agreement in Adobe Acrobat — How-to & AI prompts

AI prompts

2 ways to ask · copy any one

AExecute — “help me do it”Flatten layers and merge the multiple draft PDFs of the purchase agreement into a single…+

Flatten layers and merge the multiple draft PDFs of the purchase agreement into a single immutable PDF titled [filename=456 Pine St Final Draft] and save it into the closing package folder for the file binder.

when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

BImprove — “do it better”Combine all drafts of the purchase agreement, flatten layers so edits are irreversible, add a…+

Combine all drafts of the purchase agreement, flatten layers so edits are irreversible, add a final page listing draft versions and timestamps, and save the merged immutable PDF as [filename=456 Pine St Final Draft] in the closing package so the broker's closing binder is defensible.

when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

How to do it

the tool · the steps · what to avoid

1
Open the PDF form you want to fill in Adobe Acrobat.
2
Select the Fill & Sign tool from the right pane or the Tools menu.
3
Click into each form field and type your information where required.
Best practiceIf a field is not interactive, you can use the 'Add Text' option in Fill & Sign to type anywhere on the document.
4
Click the signature icon in the Fill & Sign toolbar to add your personal signature.
5
Choose to add your signature and either type, draw, or upload an image of your signature.
NoteYou can save your signature for future use if desired.
6
Click your signature to place it on the document, then drag it to the appropriate location.
7
Save the completed and signed PDF using File > Save or File > Save As.
CautionOnce saved, some forms may not allow further editing of fields or signatures.

In the appWith the API

You can resize or reposition your signature after placing it by clicking and dragging the corners.

This runs in the Acrobat app - there is no separate API for this task.

Glossary

words on this page

E-SignA digital way to add your signature to documents on a computer.ExampleYou can E-Sign the rental agreement on your tablet without needing to print anything.

Form FieldsSpecific areas in a document where you can type information, like your name or date.

Signature PanelA special area in Acrobat where you can find and use your saved electronic signatures.ExampleYou open the Signature Panel to select your saved digital ID for signing.

The real tasks

the one, listed here

Flatten the layers and combine multiple drafts of the purchase agreement into a single immutable file for the closing package.

FAQ

about this task

Open the PDF in Acrobat.
Go to 'E-Sign' and then 'Fill & Sign'.
Click on the 'Sign' icon in the toolbar.
Choose to 'Add Signature' or 'Add Initials'.
Draw, type, or upload your signature/initials and place them in the document.

Feature	Purpose	Users
Fill and Sign	To fill out forms and sign a document yourself.	Only you, the person using Acrobat.
Send for e-signatures	To get signatures from other people on a document.	You and other signers invited by you.

The 'Fill and Sign' feature is designed for a person to interact directly with a document. It involves personal actions like typing into fields and dragging a signature. Because it's a manual, client-side action, there isn't a specific API operation available to automate these personal steps. APIs are typically for server-side or programmatic tasks.

Yes, you can still use 'Fill and Sign' even if your scanned document doesn't have clear form fields. Acrobat allows you to manually add text boxes and signature fields anywhere on the document. You can then type your information into these new boxes and place your signature or initials as needed. This makes it flexible for any type of document.

An electronic signature in Adobe Acrobat is a digital representation of your handwritten signature. It allows you to sign documents without printing them. You can create it by typing your name, drawing it with your mouse, or uploading an image of your signature. It helps make documents official and legally binding in many cases.

Finalize Purchase Agreement

When to use it

AI prompts

How to do it

Glossary

The real tasks

Who does this

FAQ

Sources

Adobe help