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
pdfFiller scores top ratings in multiple categories on G2
4.6/5
— from 710 reviews
4.0
I enjoy the accessibility to a large variety of legal forms without preparing them, but the process is not that easy. For a novice user, it is cumbersome and complicated. There should be a tutorial on how to maneuver the program and all of its features seamlessly.
Rose V
4.0
What do you like best?
Easily convert PDFs to word and rotate pages withing an improperly scanned PDF
What do you dislike?
The text writing font options are few and when the writing box dissapears the text changes size and font that what it was displayed.
Recommendations to others considering the product:
More font options and ability to match font of the original document. When editing in a document your software changes the size and font of the edited text.
What problems are you solving with the product? What benefits have you realized?
Filling out forms and signing documents.
Executive Sponsor in International Trade and Development
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 Age Form Feature
The Reliable Age Form feature helps you gather accurate age information from users. It streamlines data collection and enhances user experience. With this tool, you can ensure compliance while maintaining a friendly interface.
Key Features
Simple age input options
Customizable age ranges
Real-time validation
User-friendly design
Data security measures
Potential Use Cases and Benefits
Websites seeking age verification for content restriction
E-commerce platforms requiring age confirmation for products
Event registration forms needing age details
Health services collecting age data for tailored offerings
Gaming platforms ensuring compliance with age regulations
By implementing the Reliable Age Form feature, you not only collect necessary age information but also create a smoother experience for your users. This solution helps you avoid legal issues related to age verification. As a result, you can focus on delivering your services confidently, knowing you have reliable data.
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.
Why isn't carbon 14 dating accurate for estimating the age of materials older than 50000 years?
Why is carbon-14 dating not accurate for estimating the age of materials more than 50,000 years old? This means that half of the carbon-14 atoms that are now present in the remains of a body. Tree or plant will decay in the next 5730 years and so forth.
How far back can carbon 14 date?
C (the period of time after which half of a given sample will have decayed) is about 5,730 years, the oldest dates that can be reliably measured by this process date to around 50,000 years ago, although special preparation methods occasionally permit accurate analysis of older samples.
How far back can carbon dating date?
C (the period of time after which half of a given sample will have decayed) is about 5,730 years, the oldest dates that can be reliably measured by this process date to around 50,000 years ago, although special preparation methods occasionally permit accurate analysis of older samples.
How long does it take for carbon 14 to completely decay?
The half-life of a radioactive isotope describes the amount of time that it takes half of the isotope in a sample to decay. In the case of radiocarbon dating, the half-life of carbon 14 is 5,730 years.
Is carbon 14 dating reliable?
To radiocarbon date an organic material, a scientist can measure the ratio of remaining Carbon-14 to the unchanged Carbon-12 to see how long it has been since the material's source died. Advancing technology has allowed radiocarbon dating to become accurate to within just a few decades in many cases.
Is carbon dating appropriate for measuring the age of materials that are a few thousand years old a few million years old?
Carbon dating is advisable for measuring the age of materials a few thousand years ago, but not the ones which are a few years or a few million years old. The half life of carbon-14 is 5000 years, so age can be accurately estimated only for the ones which are few thousand years old.
What is the age limitation for radiocarbon dating i.e. what are the oldest materials that can be dated with carbon 14)?
Radiocarbon dating works well for some archaeological finds, but it has limitations: it can be used to date only organic materials less than about 60,000 years old.
Ready to try pdfFiller's? Reliable Age Form
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