Protect Signature Work 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.

Upload a document

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

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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.

Upload document

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.

Instructions and Help about Protect Signature Work For Free

Protect Signature Work: make editing documents online a breeze

Almost everyone has ever needed to file a PDF document. It might have been an application form or affidavit that you need to fill out online. Thanks to PDF editing tools, you will be sure that information in the document is 100% correct before forwarding it to others. Having access to a PDF editor gives you the ability to edit text, add images, fill out forms and convert PDFs to other formats.

With pdfFiller, you can create new fillable document from scratch, or upload an existing one to the cloud storage and modify text, add spreadsheets, pictures and checkmarks. Export your templates to preferred software solutions to continue where you left off. With pdfFiller, any document can be converted into Word, PowerPoint, image or spreadsheet.

Sign documents digitally using e-signature, which you can create with your mouse or touchpad, or scan from a photograph. Access this from all your devices, your signature will be verified all across the United States according to the DESIGN Act. Use an existing digital signature (upload it from your device, or take a photo), type it manually.

Discover powerful editing features to make your documents look professional. Store your data securely and access across all your devices using cloud storage.

Edit PDF files. Make changes to your documents with a user-friendly interface. Change the content or mix it up with images, apply watermarks or add checkboxes

Fill out fillable forms. Browse the template library to select the ready-made form for you

Create documents from scratch. Add as many fillable fields as you need. Add and erase text.

Change the format. Convert PDF files to any format including Word, Excel, Google Docs, Pages and more

Provide safety. Encrypt your files with two-factor authentication

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 protect my signature?

The short answer is that there is no way to protect your signature (or any other graphics file) that you place in your document. There are, however, several things you can do to make it more difficult to use. For instance, you could protect the document by restricting editing.

How do I protect my signature in PDF?

Choose File > Open, and open the SBR_Logo. Choose File > Save As, name the file SBR_Logo1. Click the Secure task button (with the padlock icon), and choose Show Security Properties. From the Security Method menu, choose Password Security. Select your compatibility level from the Compatibility menu.

How do I protect my digital signature in PDF?

Choose File > Open, and open the SBR_Logo. Choose File > Save As, name the file SBR_Logo1. Click the Secure task button (with the padlock icon), and choose Show Security Properties. From the Security Method menu, choose Password Security. Select your compatibility level from the Compatibility menu.

How do I sign an electronic signature in PDF?

Open your PDF document. Right-click in the PDF document where you want to add the Digital signature. Select Sign Document from the right-click menu. Select Digital Signature.

Do you have to keep the same signature?

As per the science of handwriting no person can affix ditto signatures on a document even if affixed so simultaneously. Try it. Ask someone else to try it, and you will realize. But signatures whether affixed by the same person can be opined keeping in view various aspects for e.g.

What if you don't have a signature?

It is simply because you have not had enough occasions to sign a document. If you are really concerned, then only solution is to take a blank notebook and put down the most natural signature once, or a few times, and then keep repeating it till you find some consistency. At least 50 to 100 times.

Can you just change your signature?

Yes, you may change your signature whenever you want to, but it should match your official documents such as passport, driving license, bank accounts etc so that you will not have a problem proving that you are indeed who you say you are.

Ready to try pdfFiller's? Protect Signature Work

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