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
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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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learning was difficult at first, your how to video's are too fast for a 74 year old to absorb, but hands on usage got me going in the end. I had to enter an enormous amount of text in my PDF form, but the ability to resize text boxes was a boon. Thanks, Bob Harrison
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Features & functionality
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The variety of features & functionality for PDF's
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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.
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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.
Reliable Time Certificate Feature
The Reliable Time Certificate feature offers a robust solution for documenting precise timestamps for any digital transaction. This feature ensures that your critical operations are verifiable and trustworthy.
Key Features
Accurate timestamping for all digital transactions
Tamper-proof certificates for enhanced security
Easy integration with existing systems
User-friendly interface for quick access
Automated notifications for certificate generation
Potential Use Cases and Benefits
Validating timestamps for legal documents
Ensuring compliance in financial transactions
Tracking project milestones in collaboration tools
Establishing trust in digital contracts
Supporting audit processes with reliable evidence
By using the Reliable Time Certificate feature, you can solve the challenge of proving when a digital transaction occurred. This not only boosts your credibility but also protects you from disputes and misunderstandings. Trust us to provide you with security and peace of mind.
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.
With a leap second coming up, smearing's quite a good idea You'll find the servers at time.google.com which resolves to 216.239. 35.0, a rather less pretty IP address than the 8.8. 8.8 and 8.8. 4.4 Google uses for its public domain-name system (DNS) servers.
How many NTP servers should I use?
Conventional wisdom is that using at least five upstream time-servers would probably be a good idea, and you may want more. Note that NPD won't use more than ten upstream time-servers, although it will continue to monitor as many as you configure.
How many NTP servers would you configure in your local NTP cone?
The most basic NTP. Conf file will simply list 2 servers, one that it wishes to synchronize with, and a pseudo IP address for itself (in this case 127.127. 1.0). The pseudo IP is used in case of network problems or if the remote NTP server goes down.
Do I need an NTP server?
Network Time Synchronization — Why You Need An NTP Server. However, proper network time synchronization is an essential part of monitoring a network and resolving issues within it. Numerous organizations have network devices that use an internal clock or make use of a Public Internet Time Server.
How do NTP servers work?
How does NTP work? The NTP client initiates a time-request exchange with the NTP server. As a result of this exchange, the client is able to calculate the link delay and its local offset, and adjust its local clock to match the clock at the server's computer. In addition to client-server synchronization.
What is NTP server used for?
NTP is an internet protocol that's used to synchronize the clocks on computer networks to within a few milliseconds of universal coordinated time (UTC). It enables devices to request and receive UTC from a server that, in turn, receives precise time from an atomic clock.
What is the purpose of NTP server?
NTP is intended to synchronize all participating computers to within a few milliseconds of Coordinated Universal Time (UTC). It uses the intersection algorithm, a modified version of Marcello's algorithm, to select accurate time-servers and is designed to mitigate the effects of variable network latency.
What is NTP server and how it works?
NTP is designed to synchronize the clocks on computers and networks across the Internet or Local Area Networks (LAN's). NTP analyses the timestamp values including the frequency of errors and the stability. A NTP server will maintain an estimate of the quality of its reference clocks and of itself.
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