25 BEST Free Electronic (Digital) Signature Software in 2022

An eSignature is a digital signature of a person used to confirm the integrity and authenticity of a signed document in its electronic form. eSignature software allows to sign documents online by multiple recipients at different locations. Users can also fill the document before signing. eSignature are legally binding.

Following is a handpicked list of Top Electronic Signature Software, with their popular features and website links. The list contains both open source (free) and commercial (paid) esignature apps.

Free E-sign Software Services: Top Picks

Digital Signature App Free Trial Website Link
Docsketch Yes Learn More
Adobe Sign Yes Learn More
Wesign Lite Yes Learn More
PandaDoc Yes Learn More
SignNow Yes Learn More
Signable Yes Learn More
Sign Yes Learn More

1) Docsketch

Docsketch is a free electronic signature tool for legally binding signatures and speedy document signing. It allows you to re-use and resend your most common documents.


  • Get multiple people to complete and sign documents in any order.
  • This free esignature software allows you to keep a legal record of sign documents
  • It helps you to share presentations.
  • Offer easy template and document setup with blank line autodetection.

Platform: Web

2) Adobe Sign

Adobe- Sign is an eSignature software that helps you to get documents signed in minutes. It helps you to keep your business moving by collecting signatures from customers.


  • Instantly convert any document into an online form.
  • You can collect payments from customers directly through electronic forms with Braintree and PayPal.
  • Receive a notification when the document is viewed or signed.
  • Receive alerts when the form is about to expire.
  • Get your documents electronically signed and collect them remotely.

Platform: Windows, macOS

3) Wesign Lite

Wesign Lite (by ComsignTrust) is an automated and friendly digital signing solution for a private use or for freelances and small businesses.


  • Automated secured cloud-based service
  • Choose the designated document, place a signature field and send it via link or SMS to your recipients preferred device for signing – anytime, anywhere
  • Manage and follow the status of your sent documents
  • Search for pending documents and resend them to your recipients

Platform: Web

4) PandaDoc

PandaDoc allows you to send and collect legally-binding eSignatures on any device. This document automation software helps you speed up with your deals, agreement, and contract.


  • This free electronic signature software allows you to automate approval processes and collect signatures with a single click.
  • Helps your sales operations team more efficiently with a simple process of signing documents.
  • Minimize risk with workflows that keep you compliant.

Platform: Windows, macOS, Android, iOS

5) SignNow

SigNow is an electronic signature solution that helps you to more from e-signatures. It helps you to generate documents, accept payments, and create automated workflows.


  • Get your document signed by multiple recipients.
  • This free esignature service allows you to add your signature with a single click.
  • API allows you to assembled e-signature integrate from websites or apps.
  • Signed, shared, and stored to get multiple levels of protection.

Platform: Windows, macOS, Android, iOS

6) Signable

Signable is easy to understand electronic signature software. This tool allows you to integrate a variety of apps and services. It also offers free API access on all plans.


  • Unlimited users on all plans.
  • It allows you to send documents to be signed from anywhere.
  • It helps you keeps your documents safe every step of the way with SSL encryption as standard.

Platform: Windows, macOS, Mobile Browser

7) Sign

Sign is a signature app for your business that helps you to securely manage your documents with ease. It allows you to send files to multiple recipients. This application enables you to track document status.


  • It enables you to create customize templates with ease.
  • You can add branding on your document.
  • Configure and manage your sign workflow with ease.
  • Allows you to integrate the everyday app with pre-built integrations.

Platform: Windows, macOS, Android, iOS

8) DigiSigner

DigiSigner is an electronic signature software. It allows you to Sign your documents direct from your Gmail account. All signatures that are created with DigiSigner are legally binding and are recognized in court.


  • You can select a document and upload it over a secure connection to our server.
  • Sign your document using your mouse.
  • It offers fast and just clicks signing in just two clicks.
  • You can create handwritten signatures by using your mouse.

Platform: Windows, Mac OS X, and Linux

9) Hellosign

HelloSign is an electronic signature software. This tool allows you to electronically request and add legally binding signatures to any document like the hiring of employees, loans, to NDAs.


  • This e-signature solution offers custom branding.
  • You can implement HelloSign into your application.
  • Completely secure and fully compliant with major eSignature laws.
  • This free signature software allows you to set up auto-fill documents.
  • Embed a contract into your site via an iframe with just a few coding.

Platform: Web

Link: https://www.hellosign.com/

10) DocuSign

DocuSign eSignature helps you to accelerate agreements, reduces manual jobs, and makes it easy to connect with the tools and systems you are already using.


  • This digital signature app allows you to send and sign agreements securely from virtually any device.
  • It helps you to eliminates manual tasks and increases convenience for your customers.
  • It allows you to set automatic reminders and receive notifications at every step.
  • Save time and standardize processes by storing frequently used agreement.
  • It offers users the ability to sign documents in more than 40 localized languages.

Platform: Windows, macOS, Android, iOS

Link: https://www.docusign.com/

11) Formstack Sign

Formstack Sign is a flexible Electronic Signature Software. It is one of the best software for digital signature which works with any file type, such as PDFs, JPEGs, PNGs, and Microsoft Documents.


  • Users will receive an email with a link to the document they need to sign.
  • Easy eSignature collection for insurance.
  • It helps you to improve your customer experience with the electronic signature collection.

Platform: Web, Android, iOS

Link: https://www.formstack.com/products/sign

12) PDFfiller

PDFfiller is an online PDF tool that allows you to fill and sign any PDF file from any device. It is one of the best free electronic signature software that allows you to search for, edit, and e-sign PDF documents online without downloading and installing any software.


  • Add checkmarks to PDF documents.
  • It offers a real signature and Photo.
  • Add signature directly from the mobile.
  • It allows you to access documents with a QR code.
  • You can integrate the technology into any system easily and quickly via AP.

Platform: Windows, macOS, Android, iOS

Link: https://www.pdffiller.com/en/categories/sign-online.htm

13) Signaturit

Signaturit digital signature software provides trust services that guarantee the legal security of all your digital transactions. You can integrate Signaturit with the common tools to improve and streamline workflows for your team.


  • Optimize the signature experience of your customers.
  • Offers certified electronic delivery.
  • Allows electronic identification.
  • Maintain all documents in a single account.
  • Track signature requests and certified sending in real-time.

Platform: Web

Link: https://www.signaturit.com/en

14) MSB

MSB is an electronic signature tool that helps you customize complex workflows and automate your paperless document.


  • Increase your business efficiency by signing virtually.
  • This electronic document signing software helps you to add value to your ERP and MIS. (Management information system).
  • It allows customizations like the selection of defaults dashboard customization, email footer customization.

Platform: Web

Link: https://www.msbdocs.com/educate

15) Eversign

Eversign is a signature app that enables your customers, employees, partners, or contractors to sign documents. It allows you to automate your documents.


  • Your data is encrypted using 256-bit SSL.
  • This free digital signature software integrates seamlessly with applications and services you or your business are currently using.
  • You can use any device to sign any document.
  • Ensure that you get the legally binding signature and reduce the document turnaround time.

Platform: Windows, macOS, Android, iOS

Link: https://eversign.com/

16) Keepsolid Sign

Keepsolid Sign is an electronic signature software. The tool offers strong encryption and simple sharing. It helps you to prepare all the documents upfront and remotely.


  • Generate, store, and edit signatures.
  • This free esign software allows you to sign and send documents on your favorite devices.
  • Save your time by creating templates.
  • You can sign your contracts in minutes with predefined templates.
  • Supported platform: Windows, Android, iOS, macOS, and web browsers.

Platform: Web

Link: https://sign.keepsolid.com/

17) RightSignature

RightSignature is a secure, legally binding, and industry compliant electronic signature software. It is the easiest, fastest way to get e-signatures. It also allows you to upload the documents and contracts you already use.


  • Upload documents in common formats, including DOC, PDF, DOCX, and image files.
  • Hand-drawn signature for more authentic-looking contracts.
  • One-click document preparation.
  • It offers step-by-step guided signing.
  • It allows you to share templates with your team members, view usage statistics, and generate reports.

Platform: Windows, macOS, Android, iOS

Link: https://rightsignature.com/

18) SignEasy

SignEasy is a highly efficient way to sign, send, and manage documents. It is as legally binding as using a contract of pen and paper.


  • Sign any document and anywhere.
  • Send documents for signature.
  • This free document signing software helps you to save time and effort.
  • Allows your signature to any document with your mouse, stylus, or finger.
  • Works seamlessly with your favorite business tools.

Platform: Web, Android, iOS

Link: https://signeasy.com/

19) SignRequest

SignRequest is the smartest, safest, and fastest way to get your contracts signed. It helps you to increase your conversion rate with quick e-signatures.


  • It helps you to manage and store all signed contracts in one place.
  • Customize your e-signature account.
  • Integrate API with your website or CRM system.
  • Automate all processes and move to a digital business environment.

Platform: Web, Cloud

Link: https://signrequest.com/#/

20) eSign Genie

eSign Genie is the easiest legally binding electronic signature Software to eSign Documents. It allows you to create documents directly or in the form of a reusable template.


  • Contract/document creation and e-signature flow.
  • E-signature via URL or embedded online form.
  • This free digital signature software offers bulk or mass and API based e-signatures.
  • Integration with other products.
  • Create a document directly or use the reusable template.
  • Use PDF, Google Sheet, or Google Document.
  • Pull the document from Google Drive or Dropbox.
  • Send multiple documents for e-signatures.

Platform: Web

Link: https://www.esigngenie.com/

21) Scrive

Scrive is an e-signature solution for remote teams. It allows you to send and sign agreements directly from the applications where you work every day.


  • Allows remote sales with secure, legally-binding electronic signature solutions.
  • Customize the e signature experience with your logo and colors.
  • Explore our ready-to-use integrations for your favorite business applications.
  • Customize the way you get your documents signed digitally.

Platform: Web

Link: https://www.scrive.com/

22) OneSpan Sign

OneSpan Sign helps you to strengthen your compliance and deter legal disputes. It allows you to protect your users and documents against fraud digital signature technology.


  • It helps you to protect users and documents against fraud with military-grade digital signature technology.
  • You can scale electronic signatures across your organization and channels.
  • Offers a cost-effective solution regardless of your volumes.
  • It is available as a web or mobile app, developer SDK, 3rd party connector, and specialty solutions for financial services.

Platform: Web, Cloud, Android, iOS

Link: https://www.onespan.com/products/electronic-signature

23) Contractbook

Contractbook gives you a greater overview, and it enables you to maximize the value of your legal work to achieve better contracts. It is ideal digital contract management for modern businesses.


  • Imagine having all your contracts in one place.
  • Collaborate and share work across your organization.
  • It allows you to receive all the benefits from end-to-end contract lifecycle management

Platform: Web

Link: https://contractbook.com/

24) Signority

Signority is easy to a signature tool, which helps you send, eSign, and manger your document by offering end to end solutions.


  • It allows you to send, eSign, and manage your documents.
  • Recipients receive, review, and electronically sign the document.
  • Allows you to upload securely send documents for electronic signature.
  • Offers signority Integration with Amazon S3 Bucket for storage.

Platform: Web

Link: https://www.signority.com/

25) Sertifi

eSignatures are legal, enforceable, and comply with laws around the globe. It offers enterprise-level security and key industry certifications.


  • Successful organizations that embrace digital change thrive.
  • Boost Security and PCI Compliance.
  • Strong Integrations and Partnerships.
  • It offers enterprise-level security and key industry certifications.

Platform: Web

Link: https://corp.sertifi.com/

26) Legalesign

Legalesign is easy to use for forms and every signing & approval workflow. Get your documents securely signed instantly, from anywhere.


  • Easy-to-use, deploy, and scale.
  • It allows you to use electronic signatures for speed, security, cost reduction.
  • Live document tracking and control.
  • Electronic Signature API integration.

Platform: Web

Link: https://legalesign.com/

27) Lightco

Lightico digital signature tool is designed and built with the highest security standards. It helps you to quickly and easily integrated into your existing workflows, CRM.


  • It helps you boost your eSignature completion rates.
  • Collect digital signatures from customers in real-time via text message.
  • Get all forms collected in real-time.
  • Customers review and sign documents on their mobile devices.
  • It allows you to accelerate the document collection process.
  • Eliminate errors with automated dynamic workflows.

Platform: Web

Link: https://www.lightico.com/

28) SignOnTheGo

SignOnThe Go an online signature software that helps you to track and accept or decline changes before signing. It allows you to sign and send documents anywhere using a smartphone, computer, or tablet.


  • Use existing templates available in-app.
  • It helps you to track and accept or decline changes before signing.
  • Users can be easily managed using the provided administration panel.

Platform: Web, Android, iOS

Link: https://signonthego.us/


❓ What is eSignature software?

An eSignature is a digital signature of a person used to confirm the integrity and authenticity of a signed document in its electronic form. eSignature software allows legal agreements to be signed by multiple recipients at different locations. Users can also fill the document before signing.

🚀 Which are the Best Digital Signature Software?

Here is a list of some of the best digital signature software:

⚡ Why use electronic signature software?

Here, are some expected feature of electronic signature software:

  • All signatures are encrypted.
  • Signature should be time-stamped when a document is signed.
  • It is accepted and enforceable in nearly any industry.

❗ Are Electronic Signatures Legally Binding?

Yes, they are legally binding. There are many copyright cases, where judges have ruled in favor of the integrity of eSignatures whenever there was consent and intent.

💻 How signature software works?

Digital signatures software are based on public-key cryptography. Using a public key algorithm, we can generate two keys that are mathematically linked: one private and one public. The individual who is creating the digital signature uses its own private key, which can be decrypted only using the signer’s public key.