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.
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
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
4.0
Had some difficulty aligning new…
Had some difficulty aligning new paragraphs with existing ones. However with a little patience, I managed to do what I needed, great product.
Sergey Miranda
5.0
I looked at some pdf that were not…
I looked at some pdf that were not editable until I found PDFiller. Great experience and so useful in my tax business.
Roger Lubiens
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
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.
Protected Numbers Object Feature
Introducing the Protected Numbers Object feature, designed to enhance your privacy and control over your communication. This innovative solution allows you to manage who can see your phone number while still keeping in touch with those you trust. Enjoy peace of mind as you share your contact information without compromising your security.
Key Features
Securely hides your phone number from unwanted viewers
Customizable settings to control visibility
Easy integration with existing communication platforms
User-friendly interface for seamless operation
Real-time notifications for any access requests
Potential Use Cases and Benefits
Professionals can maintain privacy while networking
Parents can protect their children's information
Businesses can keep client details secure
Users can reduce spam calls and messages
Individuals can safely engage in online dating or classifieds
The Protected Numbers Object feature addresses your concerns about privacy and security in communication. By effectively hiding your phone number, it allows you to share your contact details without fear of misuse. You can connect with others confidently, knowing you have control over who sees your information. Experience a new level of safety and convenience today.
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.
Require a password to open a spreadsheet Choose File > Set Password (from the File menu at the top of your screen), enter the requested information, then click Set Password. If your computer isn't set up for Touch ID, Remember this password in my keychain appears.
How can I open a password-protected document in Pages?
Require a password to open a document Choose File > Set Password (from the File menu at the top of your screen), enter the requested information, then click Set Password. If your computer isn't set up for Touch ID, Remember this password in my keychain appears.
How secure is a password-protected pages document?
Locking Your Pages Document Locking a document with a password is pretty straightforward, and doing so will encrypt the file with 128-bit AES encryption. Just be aware that adding a password only affects the current document and subsequent versions, not older versions.
How can I edit a Numbers document?
Either click the cell or press the space bar. Type in your data. To edit data, click within the cell that contains the data to select it and then click the cell again to display the insertion cursor. To simply delete characters, highlight the characters and press Delete.
How do I save changes in numbers?
Press Command+S. If you're saving a document that hasn't yet been saved, the Save As sheet appears. Type a filename for your new spreadsheet. Click the Where pop-up menu and choose a location to save the file. Click Save.
How do you lock formulas in Numbers?
Overlay the target cell or concurrent group of cells with a rectangular shape. Open the Inspector, click the Graphic tab, move the Opacity slider all the way to the left (0%). Lock the shape in place, from the Menu bar, click: Arrange > Lock.
Ready to try pdfFiller's? Protected Numbers Object
Upload a document and create your digital autograph now.
