How to Easily Edit Signatures in PDFs: A Complete Guide with UPDF

Need to correct, remove, or replace a signature in a PDF? UPDF provides a convenient way to manage electronic signatures created by typing, drawing, or uploading an image.

If the electronic signature is still selectable, you can move, resize, delete, or replace it. However, a certificate-based digital signature works differently and cannot be edited like ordinary PDF content. Changing a digitally signed document may invalidate the signature.

This easy-to-follow guide explains how to edit an electronic signature in a PDF with UPDF, why UPDF is a practical choice for signature management, and what to do if your signature is no longer editable.

Part 1. How Do I Edit My Signature in PDF?

UPDF supports both electronic signatures and digital signatures.

An electronic signature is a visible signature created with a mouse, keyboard, or image. If it is still selectable as an individual object, you can adjust or replace it.

A digital signature uses a Digital ID or certificate to authenticate the signer and help verify document integrity. It should not be edited like an electronic signature.

This section focuses on editing and replacing electronic signatures. Download UPDF and follow the steps below.

Step 1. Start by launching UPDF on your device. Click on the "Open File" button on the main interface and select the PDF document that contains the signature you want to edit.

Step 2. Select the Edit PDF mode from the left toolbar, locate the signature you wish to edit. Click on the signature to select it.

Step 3. If you want to delete the signature, simply right-click on it and choose Delete.

Step 4. Besides signature deletion, UPDF also offers multiple methods for creating or adding new signature.

• Draw: Use your mouse, trackpad, or touchscreen to draw a new signature directly onto the document.
• Type: Enter your name or any text as a signature. You can choose from different fonts to best match your style.
• Image: This method is especially useful if you already have a scanned or photographed version of your handwritten signature. Click on the "Image" option and upload the image file from your device.

Step 5. After selecting or creating your signature, you can customize its appearance to better fit the document including color, size, and thickness.

Step 6. One of the standout features of UPDF is the ability to save your signature to the cloud. By doing this, your signature becomes available across all platforms where UPDF is installed, including Windows, Mac, iOS, and Android. To save the signature to the cloud, look for the "Save to Cloud" option after you've customized your signature. This will make sure that you can easily access and insert your signature in future documents, regardless of the device you're using.

Step 7. Once you've customized your signature, click "Create" or "Apply" to finalize it.

Step 8. After you've positioned and finalized your signature, click on the "File" menu and select "Save" to preserve your changes.

Step 9. You can share the document via email, generate a secure link, or print it.

For those who need more guidance, check out the following video. By following these steps, you can efficiently edit your signature in any PDF document using UPDF.

Part 2. More Ways to Manage PDF Signatures with UPDF

UPDF supports both electronic and digital signatures.

For everyday signing, you can create an electronic signature by drawing it, typing your name, or uploading an image. If the signature remains selectable, you can reposition, resize, delete, or replace it.

For documents that require certificate-based verification, you can use UPDF to add a digital signature field and sign it with a new or imported Digital ID.

UPDF also includes tools for editing PDF text and images, filling forms, adding annotations, applying redactions, organizing pages, converting files, and using OCR on scanned PDFs. This allows you to prepare and sign a document in the same application.

Part3: FAQs About Editing Signatures in PDFs

Conclusion

Editing signatures in PDFs doesn't have to be a daunting task. With UPDF, you can easily unlock fields, update signatures, and make necessary changes without hassle. This powerful tool not only simplifies the process but also offers a range of features that set it apart from other PDF editors. If you're looking for an efficient, cost-effective way to manage your PDF documents, UPDF is the solution you need. Try it today and experience seamless PDF editing like never before.