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Modify PDF Features for macOS
It only takes a few clicks to Modify Electronic Signature in PDF in macOS

It only takes a few clicks to Modify Electronic Signature in PDF in macOS 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.

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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.

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Generate your customized signature

Adjust the size and placement of your signature

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.

How to Add a Signature to PDF (and Send it Out for Signature)

Watch the video guide to learn more about pdfFiller's online Signature feature

pdfFiller scores top ratings in multiple categories on G2

4.6/5

— from 710 reviews

5.0

The software worked great but didn’t… The software worked great but didn’t quite fit my needs as a student who uses pdf editing 90% of the time to write with a stylus for exams. The reason I gave them 5 stars is for customer service. They were very kind and helpful when I contacted them about my account.

Zach Schleyer

4.0

I really like the service a lot. It is user friendly and intuitive. I like that this also comes with Sign Now so that I can have all the forms I need for my business easy and accessible for me to get electronically signed. I would give it 5 starts except in the Sign Now program the program should default to the text box for people to sign and then have the live signature be on a separate tab, so basically reverse what it is now. It is hard for some people to get to the text box for them to type their signature. I use this all the time in my business and I would recommend it.

LynnR

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.

Sign

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

Tweak

Resize your signature and adjust its placement on a document.

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.

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Why choose pdfFiller for eSignature and PDF editing?

Cross-platform solution

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

Unlimited document storage

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

Widely recognized ease of use

Resize your signature and adjust its placement on a document.

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.

Efficiency

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

Accessibility

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

Cost savings

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

Security

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

Legality

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

Sustainability

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

Enjoy straightforward eSignature workflows without compromising data security

Learn how pdfFiller maintains data security

GDPR compliance

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

SOC 2 Type II Certified

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

PCI DSS certification

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

HIPAA compliance

Protects the private health information of your patients.

CCPA compliance

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

Modify Electronic Signature in PDF for macOS

Are you looking for an easy way to modify electronic signatures in your PDF documents on macOS? This feature provides a straightforward solution that simplifies the signing process, making it easy for users to manage their digital forms.

Key Features

Easily adjust or replace existing electronic signatures

Support for various signature formats

User-friendly interface designed for macOS

Secure and compliant with digital signature standards

Seamless integration with your existing PDF workflows

Potential Use Cases and Benefits

Modify signatures for updated agreements and contracts

Correct errors in electronic signatories without starting over

Enhance the signing process for business documents

Maintain a professional appearance in digital correspondence

By utilizing the modify electronic signature feature, you can address common problems with digital signing. This function allows you to keep your documents current, ensuring accuracy and compliance. Whether you are managing contracts, agreements, or any other important documents, this feature offers a reliable way to maintain the integrity of your files and streamline your workflow.

Do business more effectively and Modify Electronic Signature in PDF in macOS

Different platforms have various capabilities with respect to dealing with PDFs. For example, Microsoft doesn’t have any built-in software for working with them. You can view them in a web browser yet can't make any changes. On the other hand, devices running on macOS have the program Preview installed by default. It makes it easy to highlight text, insert text boxes and shapes, and even sign a document, but in fact, no matter what operating system you have, you still need a professional software to manage PDFs. If you would like to Modify Electronic Signature in PDF in macOS and complete other document management tasks, pdfFiller is the option both individuals and businesses alike turn to. It really is web-based, so you can access it from any browser. Free yourself from OS restrictions. pdfFiller works well on Microsoft, macOS, Linux, iOS, Android, and other popular operating systems.

What you get when you Modify Electronic Signature in PDF in macOS using pdfFiller:

01

An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.

02

Secure storage. All your actions are encrypted according to the latest security standards.

03

A cloud-based solution. Access all needed records from any device you have at hand.

04

No particular software and hardware requirements needed. You don’t need the newest tools.

05

Advanced protection. Increase your security by moving documents to the Encrypted folder. Set a password for accessing material or request recipients to provide additional authentication using a photo or a social network profile.

06

Solve your problems faster. Open the website, create an account, and complete PDFs.

Improve document management-related tasks with the right tools and features with our app. Improve your workflows today!

List of extra features

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

How do I change the signature on a PDF on a Mac?

Create and use signatures In the Preview app on your Mac, click the Show Markup Toolbar button (if the Markup toolbar isn't showing), then click the Sign button . Follow the on-screen instructions to create and save your signature. ... Click the Sign button , then click the signature to add it to your PDF.

How do I get rid of a digital signature?

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.

How do I change my electronic signature on a Mac?

Change or update an email signature in Outlook for Mac On the Outlook menu, click Preferences. Under Email, click Signatures. Under Choose default signature, select the account you want to use as your default signature for new messages and replies and forwards.

Ready to try pdfFiller's? It only takes a few clicks to Modify Electronic Signature in PDF in macOS

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