Certified Digital Signature

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Award-winning eSignature solution

Simplified document journeys for small teams and individuals

eSign from anywhere
Upload documents from your device or cloud and add your signature with ease: draw, upload, or type it on your mobile device or laptop.
Prepare documents for sending
Drag and drop fillable fields on your document and assign them to recipients. Reduce document errors and delight clients with an intuitive signing process.
Secure signing is our priority
Secure your documents by setting two-factor signer authentication. View who made changes and when in your document with the court-admissible Audit Trail.
Collect signatures on the first try
Define a signing order, configure reminders for signers, and set your document’s expiration date. signNow will send you instant updates once your document is signed.

We spread the word about digital transformation

signNow empowers users across every industry to embrace seamless and error-free eSignature workflows for better business outcomes.

80%
completion rate of sent documents
80% completed
1h
average for a sent to signed document
20+
out-of-the-box integrations
96k
average number of signature invites sent in a week
28,9k
users in Education industry
2
clicks minimum to sign a document
14.3M
API calls a week
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Why choose airSlate SignNow

    • Free 7-day trial. Choose the plan you need and try it risk-free.
    • Honest pricing for full-featured plans. airSlate SignNow offers subscription plans with no overages or hidden fees at renewal.
    • Enterprise-grade security. airSlate SignNow helps you comply with global security standards.
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Make the most of your eSignatures with airSlate SignNow

Boost work with documentation

Boost work with documentation

Insert electronic signatures and submit records in minutes instead of hours. Our eSignatures have similar legal push as handwritten ones.
Edit samples safely

Edit samples safely

Use the digital certificate functionality and improve your files without any concerns about the security of your information. With all of the security features in airSlate SignNow, only you can get the data kept in your documentation.
Share templates

Share templates

Edit existing records and apply modifications, and airSlate SignNow will immediately notify your whole staff that there are updated templates. Don’t waste the time you would devote delivering your colleagues new files.
Utilize Digital signature certificate online

Utilize Digital signature certificate online

Insert fillable fields, create or collect electronic signatures, get attachments and payments, and discover alternative methods to improve your workflows. airSlate SignNow is here to assist you.
Incorporate eSignatures via API

Incorporate eSignatures via API

Use airSlate SignNow API, the easiest way to create and collect eSignatures. Do so within your CRM solutions, on your webpage, or even in particular software.
Create simple workflows

Create simple workflows

Arrange records into groups and determine conditions when they must be delivered and to whom, and the service will automatically perform a task for you.

Your complete how-to guide - certified digital signature

Self-sign documents and request signatures anywhere and anytime: get convenience, flexibility, and compliance.

These days, you most likely won't find an organization that doesn't use modern technological innovation to atomize work-flow. A digital signature is not the future, but the present. Modern organizations with their turnover simply cannot afford to give up on-line programs that provide innovative data file management automation tools, such as Digital signature certificate option.

How to fill out and sign a digital certificate:

  1. After you get to our web site, Login or register your account if you don't have one, it will take you a matter of moments.

  2. Upload the appropriate document or pick one from your library folders: Documents, Archive, Templates.

  3. cloud-structured storage compatibility, it is possible to quickly upload the appropriate doc from preferred clouds with almost any gadget.

  4. You'll discover your data file launched within the advanced PDF Editor where you can include changes before you decide to move forward.

  5. Type textual content, insert graphics, include annotations or fillable areas to be done further.

  6. Use My Signature button for self-signing or include Signature Fields to deliver the sign request to a single or numerous individuals.

  7. Apply the DONE button when completed to go on with Digital signature certificate feature.

airSlate SignNow web-based solution is necessary to raise the efficiency and productivity of most working procedures. Digital signature certificate is one of the capabilities that can help. Utilizing the internet-based software today is a necessity, not much of a competing benefit. Try it now!

How it works

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Key Concepts & Definitions

Digital Signature Certificate (DSC) is a secure digital key, issued by the certifying authorities to validate and certify the identity of the person holding this certificate. Digital signatures use public key infrastructure (PKI) for data that has been digitally signed. The certificate contains information about the user's name, pin code, country, email address, date of issuance of the certificate, and name of the certifying authority.

Step-by-Step Guide

  1. Choose a Certifying Authority: Select a trusted certifying authority that is recognized by the government. In the United States, options include DigiCert, VeriSign, and Comodo.
  2. Generate a Key Pair: The public and private keys are generated on your computer. The private key stays with you and is never transmitted.
  3. Submit Your Details: Provide personal and business details to the CA to validate your identity. This may include documents and information verification.
  4. Verification Process: The CA verifies the provided details against their records and legal requirements.
  5. Issuance of DSC: After successful validation, the CA issues a digital signature certificate which you can use to sign documents digitally.

Risk Analysis

  • Security Risks: Keeping the private key secure is crucial. Exposure to unauthorized parties can lead to signature forgery.
  • Technological Dependence: Reliance on technology means that any failure in the digital certificate infrastructure could lead to disruptions in service.
  • Legal Disputes: Issues may arise concerning the recognition of digital signatures in legal settings, although they are legally binding in the US under certain laws such as the ESIGN Act.

Legal Use

In the United States, digital signatures and digital signature certificates are legally valid under the Electronic Signatures in Global and National Commerce Act (ESIGN) and the Uniform Electronic Transactions Act (UETA), ensuring their enforceability in digital transactions and document signing.

Key Takeaways

  • Digital signature certificates help in establishing the identity of the parties in digital communications and transactions.
  • Choosing a reliable certifying authority and managing your digital keys responsibly are crucial for the effective use of digital signatures.
  • Being aware of the legal standards such as ESIGN and UETA is important for understanding the enforceability of digital signatures in the United States.

Best Practices

  • Regularly Update Security: Ensure that the systems used for storing private keys are secure against breaches. Regular updates and patches should be applied to software handling digital certificates.
  • Comprehensive Verification Process: Always ensure thorough verification before a certificate is issued, including personal and professional documentation.
  • Legal Awareness: Stay informed about changes in digital signature legislation to remain compliant with federal and state laws.

Common Mistakes & How to Avoid Them

  • Weak Key Management: Avoid using simple or default passwords for key protections. Implement strong, multi-factor authentication mechanisms.
  • Ignoring Security Warnings: Take any alerts about certificate revocations or expirations seriously to avoid interruptions in service.
  • Inadequate Legal Understanding: Familiarize yourself with relevant laws governing the use of digital signatures in your jurisdiction to avoid legal complications.
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  • Best ROI. Our customers achieve an average 7x ROI within the first six months.
  • Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
  • Intuitive UI and API. Sign and send documents from your apps in minutes.

FAQs digital signature certificate online

Below is a list of the most common questions about digital signatures. Get answers within minutes.

Certified digital signature

Your entire business wins with electronic signature software. Generate a unique eSignature and boost your document workflows.

How to Sign a PDF Online How to Sign a PDF Online

How to fill out and sign a document on-line

So, you need to eSign a document online? Drive your process with airSlate SignNow, a perfect solution to lost time, risky security and inefficient processes. Generate your signatures online in three possible ways: draw, type in or upload an image of a handwritten signature. digital certificate at ease.

Follow the step-by-step guidelines to electronic certificare signature app online:

  1. Upload a document.
  2. Once it’s uploaded, it’ll open in the online editor.
  3. Select My signature.
  4. Choose one of three options to generate a signature: draw, type or upload an image of a handwritten one.
  5. Once you create a signature click Ok.
  6. Finish the process by clicking Done.

airSlate SignNow supports almost every format: PDF, Word, etc. Apart from signing a document, you can fill it out by adding a variety of fields: text, date, dropdown. Send a doc for signing via email, SMS or with a public link. Set-up Bots that will remind a signer to verify the file and notify a sender as soon as it's signed. certified signature online successfully immediately.

How to Sign a PDF Using Google Chrome How to Sign a PDF Using Google Chrome

How to generate an eSignature utilizing Google Chrome

Google Chrome features multiple advantages that users can’t ignore, making it the top browser across the US. For instance, it’s the number one browser for its speed and library of extensions. With Chrome you can synchronize bookmarks, history and settings across all of your devices. To sign a document in Google Chrome, search for the airSlate SignNow add-on in the Web Store and download it. digital certificate without buying software.

Close deals in Google Chrome:

  1. Once you download the airSlate SignNow add-on, click on the icon in the upper menu.
  2. Upload a document you want to eSign.
  3. It’ll open in the online editor.
  4. Select My Signature.
  5. Generate a signature and click Done.
  6. After you electronic certificare signature app save the executed doc to your device.

The add-on helps streamline the signing process without the need for additional software. It’s compatible with major systems (Mac pc and Windows) and benefits users by providing a quick, safe and efficient eSigning experience without having leaving your Google window. certified signature online advantageously.

How to Sign a PDF in Gmail How to Sign a PDF in Gmail How to Sign a PDF in Gmail

How to eSign in Gmail

If you’re someone who already loves the experience airSlate SignNow delivers, you’re in for a treat. Raise your hand if you find it time-consuming and inconvenient to switch from your Gmail to your airSlate SignNow account to sign documents. Guess what. Now, get an impactful new way to eSign right from your inbox. digital certificate for the first time right from the message you received with the attachments that need signing.

electronic certificare signature app in Gmail:

  1. From your Gmail account click Settings -> Get add-ons.
  2. Once you find the add-on, install it. It’ll appear in the right-hand sidebar.
  3. Open an email with an attachment that you need to share for signing and click airSlate SignNow.
  4. Click Send to sign, enter the recipient’s email address.
  5. Click Upload to add the doc to your airSlate SignNow account.

airSlate SignNow is one of the leading eSignature solutions on the market. It’s always developing and improving its functionality to meet your most sophisticated requirements. The integration with Gmail enables end users to quickly, efficiently and securely handle eSignatures. Save your time and certified signature online in a few minutes.

How to Sign a PDF on a Mobile Device How to Sign a PDF on a Mobile Device How to Sign a PDF on a Mobile Device

How to generate a signature on mobile phone

In the era of the digital revolution and instant messaging, users can manage and sign documents on the go via eSigning applications for smartphones and tablets. airSlate SignNow packs two powerful apps, one for iOS and another for Android for generating signatures and to digital certificate forms.

Taking mobile signatures to the next level:

  1. Depending on the device you have, find the airSlate SignNow app from the Google Play Market or the AppStore.
  2. Sign in if you already have an account.
  3. Register if you don’t already have an account.
  4. Upload a doc you want to electronic certificare signature app.
  5. Follow the instructions for adding a signature.
  6. After you’ve placed your signature, save your changes and click Done.

The airSlate SignNow application allows you to sign documents while offline. Once you regain internet access the files you executed will automatically send the recipients they’re intended for. airSlate SignNow is actually a handy app that helps customers to certified signature online and helps to keep document workflows running efficiently.

How to Sign a PDF on iPhone How to Sign a PDF on iPhone

How to create a signature with an iPhone

If you’re reading this, you probably need to sign some documents. But you have to get it done on your phone, right? Normally, that’s a tough situation. However, the airSlate SignNow app for Apple, makes mobile signing a piece of cake. Get a powerful mobile-first solution for validating your docs with legally-binding eSignatures, negotiate contracts and automate your workflow. With airSlate SignNow you can digital certificate from your iPhone while on the go.

electronic certificare signature app on an iPhone and show off to your colleagues:

  1. Install the airSlate SignNow app and register your account.
  2. Upload a document.
  3. Edit the file if you need to.
  4. Add signature fields and self-sign before sending it to partners or clients.
  5. Tap Done and generate signing links.

The app is well suited for work within an organization or for B2B and B2C collaboration. It can be used to send out contracts for signing even when recipients do not have airSlate SignNow accounts. Notification Bots keep end users updated on document status changes. The airSlate SignNow application is a perfect solution to certified signature online quickly, securely and effortlessly.

How to Sign a PDF on Android How to Sign a PDF on Android

How to sign e-documents on an Android mobile phone

Not only can you eSign a contract, but you can also send a link to the document to your teammates and vendors with the help of airSlate SignNow for Android. Use the full-featured solution to generate an eSignature and reuse it in the future for document verification. digital certificate fast and conveniently.

Here are the guidelines to electronic certificare signature app on Android:

  1. Download the app and create an account.
  2. Import the doc that needs signing.
  3. Edit it and add fields, including a signature field.
  4. Set a signing order.
  5. Self sign it after you created a unique eSignature
  6. Generate a link and send the document to the other parties involved.
  7. Keep track of the process with automatic notifications.

airSlate SignNow is a holistic application that can work with documents stored in your account, the cloud and on your device. Besides its eSignature features, it can help handle business workflows from anyplace and anytime. The platform’s user-friendly interface makes it quick and simple to certified signature online .

Trusted eSignature solution - certified signature

Explore how the airSlate SignNow eSignature platform helps businesses succeed. Hear from real users and what they like most about electronic signing.

Great service at an affordable price
5
Administrator in Computer Software

What do you like best?

I like the ability to get contracts signed faster and be able to create reusable templates.

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Easy way to get signatures.
5
Claudia Ramirez

What do you like best?

Easy to use for our employees and clients love it!

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Easy to use!
5
Melissa Young-Kowalski

What do you like best?

The ease of use by both my clients and self.

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