Accelerate the way you Modify Digital Signature in PDF on Desktop For Free

Create a legally-binding electronic signature and add it to contracts, agreements, PDF forms, and other documents – regardless of your location. Collect and track signatures with ease using any device.
Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
Card illustration
Upload a document
Card illustration
Generate your customized signature
Card illustration
Adjust the size and placement of your signature
Card illustration
Download, share, print, or fax your signed document

Every eSignature tool you need – inside a powerful PDF software

eSignature solution
Document tracking
Enhanced productivity
Custom branding
Security & compliance

eSign documents and collect signatures

Easily fill, edit, and sign your PDF documents in a single application, on any device.
Type, draw, or use a signature converter to create an eSignature from a picture of your handwritten autograph.
Create fillable PDFs and send them for signature to one or multiple recipients.
Set signer roles and customize a signing order.

Get visibility into the signing process

Receive instant alerts once signatures are in place.
Specify CC’d recipients and set actions upon document completion.
Monitor changes in your documents with audit trails.

Speed up your approval workflows

Send documents for signature faster by sharing them via short links.
Simplify data and signature collection by posting fillable PDF forms online.
Collect payments along with signed documents.

Showcase your branding when requesting signatures

Display your logo on signature invites, user notifications, and in the eSignature editor.
Customize an email message for your eSignature invites.
Redirect signers to your website once they complete your document.

Maintain industry-leading security and compliance

Authenticate signers via a password.
Make your document workflows compliant with industry-specific regulations, including HIPAA.
Secure the authenticity of a document with a unique ID.
Set an expiration date for your document.

Join the world’s largest companies

Employees at these companies use our products.

Video instructions on how to Modify Digital Signature in PDF on Desktop

G2 Badge
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
Trust Seal
4.0
Pdffiller.com is a wonderful! Pdffiller.com is a wonderful, productive item: from e-signs to notaries!! This product will completely satisfy all in need of signing documents online, notaries, and everything else relevant to the sort.
Renegade Reap
5.0
I signed up for the wrong subscription… I signed up for the wrong subscription on PDFFILLER and my issue was corrected by customer service. The agents there are very good to work with.
wayne

Sign any document using pdfFiller’s eSignature service without hassle

Add your virtual signature in just a few simple steps – without a scanner or printer.

Upload

Upload your document to pdfFiller and open it in the editor.
Screenshot 1

Sign

Generate and save your electronic signature using the method you find most convenient.
Screenshot 2

Tweak

Resize your signature and adjust its placement on a document.
Screenshot 3

Retrieve

Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.
Screenshot 4
Upload document
Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Why choose pdfFiller for eSignature and PDF editing?

Card illustration

Cross-platform solution

Upload your document to pdfFiller and open it in the editor.
Card illustration

Unlimited document storage

Generate and save your electronic signature using the method you find most convenient.
Card illustration

Widely recognized ease of use

Resize your signature and adjust its placement on a document.
Card illustration

Reusable templates & forms library

Save a signed, printable document on your device in the format you need or share it via email, a link, or SMS. You can also instantly export the document to the cloud.

The benefits of electronic signatures

Bid farewell to pens, printers, and paper forms.
Card icon

Efficiency

Enjoy quick document signing and sending and reclaim hours spent on paperwork.
Card icon

Accessibility

Sign documents from anywhere in the world. Speed up business transactions and close deals even while on the go.
Card icon

Cost savings

Eliminate the need for paper, printing, scanning, and postage to significantly cut your operational costs.
Card icon

Security

Protect your transactions with advanced encryption and audit trails. Electronic signatures ensure a higher level of security than traditional signatures.
Card icon

Legality

Electronic signatures are legally recognized in most countries around the world, providing the same legal standing as a handwritten signature.
Card icon

Sustainability

By eliminating the need for paper, electronic signatures contribute to environmental sustainability.

Enjoy straightforward eSignature workflows without compromising data security

Card icon

GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.
Card icon

SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.
Card icon

PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.
Card icon

HIPAA compliance

Protects the private health information of your patients.
Card icon

CCPA compliance

Enhances the protection of personal data and the privacy of California residents.

Accelerate Modifying Digital Signatures in PDF on Desktop

Managing digital signatures in PDF documents can often feel tedious. With our streamlined tool, you can efficiently modify digital signatures within seconds, making your workflow smoother and more productive.

Key Features

Easily upload and edit digital signatures in PDF files
Support for multiple signature formats
User-friendly interface for quick navigation
Ability to save and reuse signature templates
Seamless integration with existing PDF applications

Potential Use Cases and Benefits

Ideal for professionals who frequently sign documents, such as lawyers and notaries
Perfect for organizations that handle large volumes of contracts and agreements
Helps to maintain compliance with digital signature laws and standards
Enables you to quickly update details in signed documents
Reduces the time spent on document processing, allowing for greater efficiency

By utilizing our digital signature modification tool, you solve the issue of cumbersome processes and improve your document management. This feature not only enhances your productivity but also ensures that your digital signatures are current and compliant with legal requirements. With advanced capabilities at your fingertips, you can work with confidence and focus on what truly matters.

Learn how to Modify Digital Signature in PDF on Desktop in clicks

Think about your document workflow, how does it operate, what are your bottlenecks? Do you have a fully-featured software to manage everything or do you use many tools in bulk to obtain the desired outcome? In case you are on this page, you're most likely looking for a service to Modify Digital Signature in PDF on Desktop with a solution that simplifies your processes, is inexpensive, and simple to use.

pdfFiller is a web-based platform that can be used on both mobile and desktop but you can also install an application for iOS and Android to accelerate processes and make them more convenient while on the go. Gain access to and edit PDF files from your browser of preference and device anywhere, anytime.

Modify Digital Signature in PDF on Desktop faster than ever with pdfFiller:

01
Constant platform improvements. Benefit from monthly innovations and development.
02
Fast import. Store documents in your preferred storage. You can always upload them from your internal memory, import them from the cloud, or use a link or email.
03
Quick login. Use your credentials or social media profiles to access your account.
04
Convenient export. Send a document by email, archive it in the cloud, submit it to the IRS, or simply download it.
05
Straightforward interface. Select all the required tools in a maximum of two clicks. There are no hidden buttons and lots of dropdown menus.

Right after implementing pdfFiller, you'll begin to manage PDFs more quickly. No longer surfing the net wanting to blend numerous tools. Start using a well-rounded PDF editing platform. Try it now!

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Remove digital signatures from Word or Excel Open the document or worksheet that contains the visible signature you want to remove. Right-click the signature line. Click Remove Signature. Click Yes.
Can I edit a PDF that I signed? If you're the only one signer, you can remove the signature and then work on the document or edit the source document. To remove your signature, right-click the signature and then choose Clear Signature.
Once the signing process is complete, all documents are digital sealed using Public Key Infrastructure (PKI), an industry-standard technology. This seal indicates the electronic signature is valid and that the document hasn't been tampered with or altered since the date of signing.
How to Edit a Signed PDF Open your PDF in PDF Pro. Press the Print button or [ctrl + p] from your keyboard. Select PDF Pro Virtual Printer from the dropdown (if not default). Press Ok. Name your PDF, then press Save. Make your edits (access editing tools from the Edit tab or the Edit section of the Home tab.
Digital signatures can provide data integrity, authentication, and support for nonrepudiation. After a message has been signed, it cannot be modified without being detected. A valid digital signature can only be created by the original signer (i.e., cannot be forged) and thus can prove who signed the message.

Ready to try pdfFiller's? Accelerate the way you Modify Digital Signature in PDF on Desktop

Upload a document and create your digital autograph now.
Upload your document
Decoration