PDF Editing Issues

How to Change or Replace Your Signature in Adobe Fill & Sign

Phi Hung Vo Oct 19, 2026 869 views

Question details

The user needs to know how to remove an existing saved signature or initials and create a new one within Adobe Fill & Sign.

How to Change or Replace Your Signature in Adobe Fill & Sign

Product: Adobe Fill & Sign
Device & OS: not provided
Scenario: Updating or replacing an outdated digital signature or initials to sign new PDF documents.
Observed behavior: The application retains an old signature by default, requiring the user to manually delete it before a new signature can be applied to the document.

Before you start

Ensure you have the PDF document open in the Adobe Fill & Sign application and decide whether you want to type, draw, or upload an image for your new signature.

Solution 1Recommended

Remove and Add a New Signature in Adobe Fill & Sign

Use the built-in Fill & Sign toolbar to delete your current signature and create a new one.

Access the Sign Tool

Open your PDF document and select the 'Sign' option located on the Fill & Sign toolbar at the top of the screen.

Delete the Existing Signature

Hover your cursor over the saved signature or initials that you want to remove. A minus (-) icon will appear next to it; click this icon to delete the saved signature.

Add a New Signature

Once the old signature is removed, click on 'Add Signature' (or 'Add Initials') from the drop-down menu.

Create and Save

Type, draw, or upload an image of your new signature. Click 'Apply' to save it and place it into your PDF document.

Remove and Add a New Signature in Adobe Fill & Sign

Version Differences: If you are using a different Adobe product like Adobe Acrobat Pro or Acrobat Reader, the exact location of the Sign tool may vary slightly, but the process of clicking the minus icon to remove a signature remains similar.

Efficient PDF Management

Easily Sign and Edit PDFs with WPS Office

WPS Office offers a comprehensive built-in PDF editor that makes it incredibly simple to add, manage, and replace digital signatures across all your devices without needing a separate application.

1. Open PDF in WPS Office: Launch WPS Office and open the PDF document you need to sign.
2. Navigate to the Insert Tab: Click on the 'Insert' or 'Protect' tab at the top of the application window, then select 'PDF Signature'.
3. Manage Signatures: In the signature drop-down, hover over any existing signature and click the 'X' or delete icon to remove it.
4. Create New Signature: Click 'Create Signature', input your new signature by typing, drawing, or uploading an image, and click 'OK'.
5. Apply to Document: Click anywhere on your PDF page to drop your newly created signature into the document.

Manage multiple signatures securely in one placeAdd typed, drawn, or image-based signatures with easeFully compatible with standard Adobe PDF formatsFree, lightweight, and user-friendly interface

microsoft office alternative - wps office

Frequently Asked Questions

Can I save multiple signatures in Adobe Fill & Sign at once?

Adobe Fill & Sign typically limits users to saving one primary signature and one set of initials at a time. To use a different signature, you must delete the current one using the minus icon and create a new one.

Why is the minus icon not appearing when I hover over my signature?

This usually occurs if the PDF document is locked, password-protected, or has restricted permissions that prevent editing and signing. Check the document's security properties to ensure signing is allowed.

Can I use an image file for my new signature?

Yes. When you click 'Add Signature', you can select the image icon to browse your device and upload a scanned picture or photo of your handwritten signature.

Will replacing my signature affect PDFs I have already signed?

No. Deleting or changing your saved signature in the application settings will only apply to future documents. Previously signed and saved PDF files will retain the original signature.

PDF Troubleshooting