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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Great Experience So Far! I wish the subscription serve allowed for a 1 time use to avoid errant fraternity brothers from maligning the company with viruses.
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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.
Reliable Recommended Field Article Feature
The Reliable Recommended Field Article feature helps you access the most relevant and trustworthy information efficiently. This tool is designed for professionals and enthusiasts who seek reliable insights in their field of expertise.
Key Features
Curated content from industry experts
User-friendly interface for quick access
Regular updates to keep information current
Custom recommendations based on user preferences
Search functionality for targeted results
Potential Use Cases and Benefits
Enhance your knowledge for decision-making
Stay updated with the latest trends in your field
Access trusted sources to boost your credibility
Network with like-minded professionals through shared insights
Improve productivity by reducing research time
This feature addresses the challenges of information overload. By providing reliable recommendations, it helps you filter out noise and focus on what truly matters. Experience the convenience of having top-tier articles at your fingertips, and make informed decisions with confidence.
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.
Author Information on the internet with a listed author is one indication of a credible site. Date The date of any research information is important, including information found on the Internet. Sources Credible websites, like books and scholarly articles, should cite the source of the information presented.
How do you know if a source is reliable?
1) Accuracy. Verify the information you already know against the information found in the source. 2) Authority. Make sure the source is written by a trustworthy author and/or institution. 3) Currency. 4) Coverage.
How do you know if a source is credible?
Be skeptical. Examine the source's and author's credentials and affiliations. Evaluate what sources are cited by the author. Make sure the source is up-to-date. Check the endorsements and reviews that the source received. Check if the publisher of the source is reputable.
What makes a source reliable and credible?
The definition of a credible source can change depending on the discipline, but in general, for academic writing, a credible source is one that is unbiased and is backed up with evidence. When writing a research paper, always use and cite credible sources.
What is a reliable source?
A reliable source is one that provides a thorough, well-reasoned theory, argument, discussion, etc. based on strong evidence. Scholarly, peer-reviewed articles or books -written by researchers for students and researchers.
What is one strategy you can use to determine if a source is credible?
One strategy is to do research on the author of the website. Often, somewhere on a particular site with detailed information, there is the name of an author, researching the person to see if they are real and credible is one of the best ways to detect if the source is credible!
How do you know if an article is valid?
Checking Sources. Check the source where the research article originated. Citations and Evidence. Look for citations and references throughout the article. Verify Author Credentials. Research the author to ensure that he is a professional in his field of study. Cross-Checking Sources.
How do you know if a source is valid?
1) Accuracy. Verify the information you already know against the information found in the source. 2) Authority. Make sure the source is written by a trustworthy author and/or institution. 3) Currency. 4) Coverage.
Ready to try pdfFiller's? Reliable Recommended Field Article
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