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
customer service excellent. removed one star for irritating Watermark and Filler buttons right next to the page scroll bar … way too easy to accidently add them … hence the need to contact support
jennifer
5.0
Easy to use and has multi functions that otherwise you would need to purchase separately elsewhere.
I gained TIME, thus I was on time with my tasks, and met deadlines.
Very easy to read, highlight, insert comments (etc), insert and replace figures in pdf documents. It has saved me TIME! I love that it offers features that make manipulation of multiple files easy and fast. I also like the electronic signature option so documents look very professional.
Loreta B.
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.
Lock Up Identification Certificate Feature
The Lock Up Identification Certificate feature provides you with a secure method to verify identities and manage access. This tool ensures that you can operate confidently while keeping sensitive information safe.
Key Features
Simple verification process for user identities
Unique identification codes for each certificate
User-friendly interface for easy navigation
Secure storage of identification data
Instant certificate generation with tracking capabilities
Potential Use Cases and Benefits
Ideal for organizations looking to manage employee access
Useful for event organizers needing to verify attendee identities
Helpful for educational institutions in verifying student identities
Perfect for securing online memberships and subscriptions
Supports compliance with data protection regulations
By using the Lock Up Identification Certificate feature, you eliminate the hassle of manual identity checks. This solution reduces the risk of data theft and ensures that you maintain control over who accesses your resources. With this feature, you can focus on your core activities, knowing that your identity verification process is secure and efficient.
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.
Open the PDF containing the signature. Open the Signatures panel, and select the signature. On the Options menu, click Show Signature Properties, and then click Show Signer's Certificate.
How do I certify a PDF document?
On the Protect tab, in the Certify Document group, click Certify. On the Certify Profile Wizard, choose the actions you want to permit from the Permitted actions list. Click Next. Select a digital ID to certify with, and choose whether to make the certificate visible. Click Next.
How do I lock a PDF form after filling it out?
Step 9 To lock your form so that users can only fill out your form, click the Protection tab on the right side toolbar, then select Restrict Editing. Enter the same password in both fields, then click the OK button to save the password.
Ready to try pdfFiller's? Lock Up Identification Certificate
Upload a document and create your digital autograph now.
