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
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
5.0
What do you like best?
It is a very user friendly and intuitive product
What do you dislike?
Sometimes it takes a long time to save a document
What problems are you solving with the product? What benefits have you realized?
Your can recycle your documents without having to create from scratch.
User in Insurance
5.0
This product is very easy to use and I…
This product is very easy to use and I am impressed with the various toll available to make the changes to the PDF files.The service and backup provided by the support team is excellent. I cannot fault their response times (within 20 minutes of my email) and they were attentive to my concerns and resolved the invoice issues immediately. Totally would recommend this to anyone.
Thomas
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 Signature Log Feature
The Protected Signature Log feature provides a secure way to manage signatures for important documents. It ensures that your signature is protected while offering easy access and management. You can now maintain a complete record of your signed documents with confidence.
Key Features
Secure storage for all signatures
Easy retrieval of signed documents
Automatic timestamping for each signature
Seamless integration with existing document systems
User-friendly interface for managing signatures
Potential Use Cases and Benefits
Businesses can track signed contracts efficiently
Legal firms can maintain a secure log of client signatures
Freelancers can protect their digital agreements
Non-profits can manage signatures for donations and grants
Individuals can ensure safe signing for personal documents
This feature addresses the common problem of signature mismanagement. By using the Protected Signature Log, you can reduce the risks associated with lost or unauthorized signatures. It gives you the peace of mind that comes from knowing your important documents are secure and easily accessible.
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.
Click on the signature field, or click on the Certify Document button on the Secure Tab and choose Invisible. The Sign Document dialog will be displayed. Select the Digital Signature Options and Digital Signature Appearance settings that you wish to use.
How do I make my digital signature visible in PDF?
Select a File: Select a PFC file with digital signature. Enter Password: The password for the digital ID. Allow Multiple Signatures: If checked, the signature and all the other content will be added as a new revision thus not invalidating existing signatures.
How can I validate my digital signature in Aadhaar card?
Right-click on the 'validity unknown' icon and click on 'Validate Signature' You will get the signature validation status window, click on 'Signature Properties'. Click on 'Show Certificate. Verify that there is a certification path named 'NIC sub-CA for NIC 2011, National Informatics center'.
How do I validate a digital signature in Chrome?
Left-click on the Digital Signature field. Click “Verify Signature”. Click “Properties”. Click “Verify Identity”.
How do I reduce the size of my digital signature?
Open any PDF file or right click any PDF file. Select Edit > Preferences. The Preferences window is displayed. Select Category: Signature. Click More button under the Creation & Appearance section.
Ready to try pdfFiller's? Protected Signature Log
Upload a document and create your digital autograph now.
