Electronic signatures made easy.

Say goodbye to the traditional way of signing paperwork with electronic signature.

Over 1 million satisfied users.

With an average of 4.6 and 4.9-star ratings on Google Play and Apple App Stores, Fill is the best electronic signature platform for individuals and businesses. It’s an eSignature solution trusted by millions of users.

Simplify your Document Signing Process

Instant & Seamless

Sign documents with just a few clicks, eliminating the need for printing or scanning

Secure and Compliance

Rest easy knowing that your sensitive documents are protected with robust encryption and compliant with industry rules and regulations.

Legally Binding

Our electronic signatures comply with industry-leading security standards, ensuring the validity and legality of your signed documents.

Sign Anywhere

Sign documents on the go. Our cross-platform eSignature software can be use on your PC, Mac, tablet, or cell phone.

Electronic Signature vs. Wet Signature

Electronic Signature

  • Legally binding and secure
  • 100% paperless - no printing and scanning
  • Faster turnarounds - get your documents signed quickly with shorter waiting times
  • Create signatures and sign documents online
  • Sign from anywhere using any device
  • Supports automated document signing

Wet Signature

  • Legally binding but prone to forgeries and fraud
  • Ink and paper adds up to operating costs
  • Lengthy waiting time - will take days or weeks to close deals and sign contracts
  • Signers must affix their wet signatures in person
  • Limited to signing documents on paper
  • Signers must affix each signature manually

E-Sign your Documents Today!

Experience the convenience and efficiency of electronic signatures. Sign up now for a free trial and start streamlining your document signing process.

Create your free electronic signatures that are secure and legal

Create digital signatures quickly and easily

Our intuitive interface makes it easy for anyone to sign documents electronically, no technical expertise required.

Faster collaboration,  better business process

Easily share and collaborate on documents with colleagues, clients, or partners, streamlining your workflow.

esign documents on Gmail, Microsoft 365, Apple mail or any documents online
Secure your documents with signer verification

Maintain data integrity

Trusted by thousands of businesses, our electronic signature is backed by a solid track record of delivering exceptional service.

Electronically sign documents on any device

Sign documents from anywhere in the world, on any device, without compromising on security or legality.

eSign documents online on desktop or mobile
Make legally binding electronic signatures for your contracts and documents

Ensure compliance with state and industry regulations

Create legally binding and secure esignatures that you can use on business dealings and legal transactions. Fill is duly-compliant with various state laws and industry regulations, including the guidelines stated under HIPAA, GLBA, eIDAS, ESIGN, and UETA.

Security and Compliance →

What our users say about us

“As a company with a team on the road daily, it can be very hard to coordinate and processes all the paperwork that goes with selling. Thanks to Fill – it makes all of that a seamless, stress-free process”

Andrew Simmons, Founder of Univest

Electronic Signature for every situation

Fill For Every Industry
Frequently Asked Questions

Anyone who has experienced processing and filling out paperwork knows how much of a daunting and time-consuming task it is. Luckily, with the introduction of modern digital solutions, this task has become easier to undertake.

In today’s modern landscape, it’s relatively common for you to process paperwork digitally, as many organizations are opting for electronic solutions for their day-to-day operations. At some point, you have probably come across documents that you need to sign electronically. For this reason, you need to create your own electronic signature.

But what is an electronic signature? An electronic signature, to put it simply, is an electric or digital form of your signature. It allows you to sign documents without needing to print and mail them. It verifies your identity the same way wet or traditional signatures do.

Since electronic signatures are legally binding, you can use them to sign any contracts and agreements digitally. Most countries around the world recognize the use of electronic signatures in signing legal documents and forms. The USA has the Uniform Electronic Transactions Act, which has been around since 1999. The UK has supported electronic signatures since 2000 with Electronic Comms Act and the e-sign act.

Although singing physical documents will always be around, electronically processing paperwork is becoming more prevalent, and it is now the primary method preferred by many organizations. To keep up with the times and demands, make sure that you have your own electronic signature.

Using electronic signatures offers convenience and efficiency. It simplifies the entire document signing process by eliminating the need to print documents and then send them via mail. In the same vein, signing documents electronically also helps you cut down costs. Electronic signatures also allow you to take care of any pending paperwork that urgently needs to be signed regardless of where you are.

If you haven’t used electronic signatures yet, perhaps you might be wondering how to use them. To get you started on your digital journey, you first need to create your very own electronic signature.

When you sign up for an account with Fill, you gain access to our online signature creator, which offers you four simple ways to create an electronic signature. When you use our electronic signature app, you can use our on-screen canvas to draw your signature using your finger. You can also use your mouse or trackpad to draw your signature.

Our electronic signature app also lets you upload an image or digital copy of your wet signature. The process is quick and straightforward. You’ll have your electronic signature in no time. The last method allows you to type your name directly into the document and just choose from a variety of font options.

Once you have created your electronic signature, you can use our application to sign documents.

The vast majority of today’s population still widely uses a traditional signature when signing important documents. So why is it necessary to start using electronic signatures to fulfill any necessary paperwork?

Times are swiftly changing. There is a shift to a more digital approach, especially in terms of document signing. More and more organizations are transitioning to a paperless environment, increasing the demand for the use of e-signatures.

There are many advantages to using electronic signatures over traditional wet ones. For one, signing documents digitally just speeds up the entire signing process. It’s easier to collaborate with other signers, so when there’s a part in the document that needs changing, you can instantly amend it. It also saves you a whole lot of money—no need to spend your budget on paper and printing expenses. You can also do away with spending money on courier services.

When you sign up with a document signing app like Fill, not only can you cut down costs, but you can also unlock plenty of useful features to help simplify your document signing process. For instance, Fill allows you to create a HIPAA-compliant electronic signature. When you sign documents online, you are assured that your data is handled with utmost care and confidentiality.

An electronic signature can look many different ways. One common form is a digital copy of a handwritten signature. This can be uploaded as an image or drawn using your finger, mouse, or stylus. Fill, for instance, has a digital canvas that lets you draw your signature.

Another form is a typed signature. You simply type your full name or initials and choose a font that closely resembles your handwriting.

Yes! You can use Fill electronic signature generator for handwritten or typewritten signature on all your online documents. This will help you create professional signatures on your emails, documents, and contracts on the go whenever, wherever you are.


The process to create your digital signature is super easy and it will only take a few minutes to get it done. Fill has an easy interface that provides you a blank canvass where you can write your signature with the use of mouse or electronic pen or use ready-made template to choose from and write your name or signature using it.

Fill is one of the most reliable electronic signature apps in the market. Although we are fairly new to the e-signature game, we offer a full suite of features that truly make document signing a breeze.

Our real-time audit trail and log feature makes it possible for you to keep better track of the progress of your paperwork. You will never have to guess where your document is and what’s the status. You will get notifications as soon as your signer has signed the documents and completed the form.

You can also take advantage of our electronic signature app that you can use across multiple platforms and devices. Our services also include providing you with a signature generator to make creating your own electronic signature quick and easy.

And most importantly, Fill uses military-grade 256-bit encryption to ensure the safety and security of your contracts and documents. Our robust security features are designed to thwart any attempts of unauthorized access, document tampering and manipulation, as well as forgery.

Fill is also compliant with regulations like HIPAA and GLBA. When you sign documents using Fill, you are rest assured that none of your data is compromised or disclosed to any unauthorized parties and entities. Fill is your go-to online signature platform, especially if you deal with sensitive documents regularly.

Ready to take the next step?

Start with a free account or get up to 2 months free when you upgrade to an annual subscription.