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
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I got confused a couple of times when using PDFfiller, but their customer support was outstanding; they immediately responded and were very helpful.
PDFfiller is a solid solution for filling out yearly tax paperwork on my Mac. I'll be using it every year now.
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Kara Rocks
Kara was so helpful and understanding. She was prompt in her replies, knowledgeable, polite and very professional. A credit to the company.
Thank you so much. :-)
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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
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.
Secure Sum Certificate Feature
The Secure Sum Certificate feature offers a reliable solution for ensuring the integrity and authenticity of your digital transactions. By using this feature, you can confidently protect sensitive information and secure your financial dealings.
Key Features
Provides enhanced security for digital transactions
Ensures data integrity through advanced encryption
Offers user-friendly setup and management
Supports multiple transaction types
Generates tamper-proof records for all transactions
Potential Use Cases and Benefits
Ideal for businesses handling sensitive customer data
Useful for online transactions and e-commerce sites
Facilitates secure communication between parties
Helps in maintaining compliance with industry regulations
Protects against fraud and unauthorized access
Using the Secure Sum Certificate feature can solve your problem of data vulnerability. By implementing this feature, you can significantly reduce the risk of fraud and maintain the trust of your clients. This solution not only safeguards your information but also enhances your organization's credibility in the digital landscape.
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.
A security certificate is a small data file used as an Internet security technique through which the identity, authenticity and reliability of a website or Web application is established. A security certificate is also known as a digital certificate and as a Secure Socket Layer (SSL) certificate.
What are security certificates used for?
SSL Certificates are small data files that digitally bind a cryptographic key to an organization's details. When installed on a web server, it activates the padlock and the HTTPS protocol and allows secure connections from a web server to a browser.
How do security certificates work?
The web server sends the browser/server a copy of its SSL certificate. The browser/server checks to see whether it trusts the SSL certificate. The web server sends back a digitally signed acknowledgement to start an SSL encrypted session. Encrypted data is shared between the browser/server and the web server.
What are security certificates on Android?
Trusted secure certificates are used when connecting to secure resources from the Android operating system. These certificates are encrypted on the device and may be used for Virtual Private Networks, Wi-Fi and ad-hoc networks, Exchange servers, or other applications found in the device.
What is the purpose of an SSL certificate?
SSL certificates are used to create an encrypted channel between the client and the server. Transmission of such data as credit card details, account login information, any other sensitive information has to be encrypted to prevent eavesdropping.
How do I fix security certificates?
Open Internet Explorer. Click Tools icon. | Internet Options. Click the Advanced tab. Under “Security”, deselect the following: Check for publisher's certificate revocation. Check for server certificate revocation. Click Apply. Click Ok. Close and relaunch Internet Explorer.
What are security certificates on Android phone?
Trusted secure certificates are used when connecting to secure resources from the Android operating system. These certificates are encrypted on the device and may be used for Virtual Private Networks, Wi-Fi and ad-hoc networks, Exchange servers, or other applications found in the device.
How do I trust a certificate in Android?
Open Settings. Tap Security & location Tap Encryption & credentials Tap Trusted credentials. This will display a list of all trusted certs on the device.
Ready to try pdfFiller's? Secure Sum Certificate Gratis
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