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 had been looking for a program that would allow me to 'type' my information on an application and THIS IS IT! Thank you SOOOO MUCH for this pdffiller!
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My life has gotten so much easier since I purchased this program. My paperwork is legible and so neat when filling forms that do not have enough space.
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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 Radio Object Feature
Discover the Reliable Radio Object feature, designed to enhance your communication experience. This tool ensures consistent and clear transmissions, making it an essential addition for anyone in need of reliable radio functionality.
Key Features
Stable communication in various environments
User-friendly interface for easy operation
Durable design for long-lasting performance
Versatile compatibility with various devices
Enhanced signal reception for clearer audio
Potential Use Cases and Benefits
Ideal for outdoor enthusiasts, ensuring reliable contact during adventures
Suitable for team coordination in events and festivals
Perfect for emergency situations where communication is critical
Great for construction sites where clear signals are essential
Useful for community events, fostering better organization and connectivity
With the Reliable Radio Object feature, you solve communication challenges. This tool offers dependable connectivity, keeping you in touch when it matters most. No need to worry about dropped signals or unclear messages. Enjoy peace of mind knowing you have a powerful communication tool at your side.
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.
Radio waves can be reflected and refracted in a manner similar to light. They are affected by the ground terrain, atmosphere and other objects. Radio waves interact with objects in three principle ways: Reflection A radio wave bounces off an object larger than its wavelength.
What do radio waves bounce off of?
This is what gives the Ionosphere its name, and it is the free electrons that cause the reflection and absorption of radio waves. The high frequency waves pass through the ionosphere and escape into space while the low frequency waves reflect off the ionosphere and essentially “skip” around the earth.
Why do radio waves reflect off the ionosphere?
Due to the ability of ionized atmospheric gases to refract high frequency (HF, or shortwave) radio waves, the ionosphere can reflect radio waves directed into the sky back toward the Earth. Radio waves directed at an angle into the sky can return to Earth beyond the horizon.
How do radio waves travel through solids?
When an electromagnetic wave comes in contact with a solid material, its energy (if high enough) will be absorbed by the atoms of the solid material. The absorption of the energy causes the electrons within the atoms to vibrate.
Do radio waves bounce?
Radio waves, like all electromagnetic waves, propagate at the speed of light, carrying an equal balance of electric and magnetic energy. In effect, a portion of the energy associated with one of the radio waves bounces off the energy in the other radio wave.
Do radio waves pass through our bodies?
Radio waves, microwaves and at least part of x-Rays do not pass through our body like you state. If radiation passes through a material, that either means that the material has no way of absorbing the energy in that radiation, or that the so-called cross-section is too small.
Do radio waves reflect?
Radio waves almost always travel through space in a straight line. One is that radio waves are pulled and turn slightly because of gravity when they pass by large masses. The other exception is that radio waves can be reflected by certain substances, like the way that light is reflected by a mirror.
What materials can block radio waves?
Thin amounts of plastic wrap, wax paper, cotton and rubber are not likely to interfere with radio waves. However, aluminum foil, and other electrically conductive metals such as copper, can reflect and absorb the radio waves and consequently interferes with their transmission.
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