How does signature verification work?

Verifying a signature will tell you if the signed data has changed or not. When a digital signature is verified, the signature is decrypted using the public key to produce the original hash value. The data that was signed is hashed. If the two hash values match, then the signature has been verified.

Is airSlate SignNow legally binding?

airSlate SignNow documents are also legally binding and exceed the security and authentication requirement of ESIGN. Our eSignature solution is safe and dependable for any industry, and we promise that your documents will be kept safe and secure.

How does signature airSlate SignNow verify?

Log in to your account or register a new one. Upload a document and click Open in airSlate SignNow. Modify the document. Sign the PDF using the My Signature tool.

How is online signature verification done?

Signature verification technology requires primarily a digitizing tablet and a special pen connected to the universal serial bus port (USB port) of a computer. An individual can sign on the digitizing tablet using the special pen regardless of his signature size and position.

Electronic Signature
Features
Other
Forward Countersignature Reply

Forward Countersignature Reply with airSlate SignNow

Eliminate paperwork and automate document management for higher efficiency and limitless possibilities. Sign anything from a comfort of your home, quick and accomplished. Discover the perfect manner of running your business with airSlate SignNow.

Electronic Signature
Features
Other
Forward Countersignature Reply

Sign documents online

Learn more

Collect payments & signatures

Learn more

Add wet ink signature online

Learn more

Sign documents on iPhone or iPad

Learn more

Award-winning eSignature solution

Do more on the web with a globally-trusted eSignature platform

You can make eSigning workflows user-friendly, fast, and productive for your clients and workers. Get your documents signed within a few minutes

Real-time access combined with immediate notifications means you’ll never miss a thing. Check statistics and document progress via detailed reporting and dashboards.

airSlate SignNow enables you to sign on any system from any location, regardless if you are working remotely from your home or are in person at the office. Each signing experience is versatile and customizable.

Your electronic signatures are legally valid. airSlate SignNow ensures the highest conformity with US and EU eSignature laws and maintains industry-specific regulations.

airSlate SignNow offers a forward countersignature reply function that helps simplify document workflows, get contracts signed quickly, and work smoothly with PDFs.

Take advantage of simple-to-install airSlate SignNow add-ons for Google Docs, Chrome browser, Gmail, and more. Try airSlate SignNow’s legally-binding eSignature functionality with a click of a button

See airSlate SignNow eSignatures in action

Create secure and intuitive eSignature workflows on any device, track the status of documents right in your account, build online fillable forms – all within a single solution.

Try airSlate SignNow with a sample document

Complete a sample document online. Experience airSlate SignNow's intuitive interface and easy-to-use tools
in action. Open a sample document to add a signature, date, text, upload attachments, and test other useful functionality.

sample

Checkboxes and radio buttons

Try a sample document

sample

Request an attachment

Try a sample document

sample

Set up data validation

Try a sample document

airSlate SignNow solutions for better efficiency

Keep contracts protected

Enhance your document security and keep contracts safe from unauthorized access with dual-factor authentication options. Ask your recipients to prove their identity before opening a contract to forward countersignature reply.

Stay mobile while eSigning

Install the airSlate SignNow app on your iOS or Android device and close deals from anywhere, 24/7. Work with forms and contracts even offline and forward countersignature reply later when your internet connection is restored.

Integrate eSignatures into your business apps

Incorporate airSlate SignNow into your business applications to quickly forward countersignature reply without switching between windows and tabs. Benefit from airSlate SignNow integrations to save time and effort while eSigning forms in just a few clicks.

Generate fillable forms with smart fields

Update any document with fillable fields, make them required or optional, or add conditions for them to appear. Make sure signers complete your form correctly by assigning roles to fields.

Close deals and get paid promptly

Collect documents from clients and partners in minutes instead of weeks. Ask your signers to forward countersignature reply and include a charge request field to your sample to automatically collect payments during the contract signing.

Collect signatures

24x

faster

Reduce costs by

$30

per document

Save up to

40h

per employee / month

Our user reviews speak for themselves

Kodi-Marie Evans

Director of NetSuite Operations at Xerox

airSlate SignNow provides us with the flexibility needed to get the right signatures on the right documents, in the right formats, based on our integration with NetSuite.

Check 5000+ reviews

Samantha Jo

Enterprise Client Partner at Yelp

airSlate SignNow has made life easier for me. It has been huge to have the ability to sign contracts on-the-go! It is now less stressful to get things done efficiently and promptly.

Check 5000+ reviews

Megan Bond

Digital marketing management at Electrolux

This software has added to our business value. I have got rid of the repetitive tasks. I am capable of creating the mobile native web forms. Now I can easily make payment contracts through a fair channel and their management is very easy.

Check 5000+ reviews

be ready to get more

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.

Start free trial

Your step-by-step guide — forward countersignature reply

Access helpful tips and quick steps covering a variety of airSlate SignNow’s most popular features.

Using airSlate SignNow’s eSignature any business can speed up signature workflows and eSign in real-time, delivering a better experience to customers and employees. forward countersignature reply in a few simple steps. Our mobile-first apps make working on the go possible, even while offline! Sign documents from anywhere in the world and close deals faster.

Follow the step-by-step guide to forward countersignature reply:

Log in to your airSlate SignNow account.
Locate your document in your folders or upload a new one.
Open the document and make edits using the Tools menu.
Drag & drop fillable fields, add text and sign it.
Add multiple signers using their emails and set the signing order.
Specify which recipients will get an executed copy.
Use Advanced Options to limit access to the record and set an expiration date.
Click Save and Close when completed.

In addition, there are more advanced features available to forward countersignature reply. Add users to your shared workspace, view teams, and track collaboration. Millions of users across the US and Europe agree that a system that brings people together in one holistic digital location, is the thing that businesses need to keep workflows working effortlessly. The airSlate SignNow REST API enables you to integrate eSignatures into your application, website, CRM or cloud. Check out airSlate SignNow and enjoy quicker, easier and overall more efficient eSignature workflows!

How it works

Access the cloud from any device and upload a file

Edit & eSign it remotely

Forward the executed form to your recipient

airSlate SignNow features that users love

Speed up your paper-based processes with an easy-to-use eSignature solution.

Edit PDFs
online

Generate templates of your most used documents for signing and completion.

Learn more

Create a signing link

Share a document via a link without the need to add recipient emails.

Learn more

Assign roles to signers

Organize complex signing workflows by adding multiple signers and assigning roles.

Learn more

Create a document template

Create teams to collaborate on documents and templates in real time.

Learn more

Add Signature fields

Get accurate signatures exactly where you need them using signature fields.

Learn more

Archive documents in bulk

Save time by archiving multiple documents at once.

Learn more

Connect airSlate SignNow to your apps

Check out airSlate SignNow integrations

Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific

Learn more about security

be ready to get more

Get legally-binding signatures now!

Start your free trial

FAQs

Here 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.

Need help? Contact support

How does signature verification work?

Verifying a signature will tell you if the signed data has changed or not. When a digital signature is verified, the signature is decrypted using the public key to produce the original hash value. The data that was signed is hashed. If the two hash values match, then the signature has been verified.
Is airSlate SignNow legally binding?

airSlate SignNow documents are also legally binding and exceed the security and authentication requirement of ESIGN. Our eSignature solution is safe and dependable for any industry, and we promise that your documents will be kept safe and secure.
How does signature airSlate SignNow verify?

Log in to your account or register a new one. Upload a document and click Open in airSlate SignNow. Modify the document. Sign the PDF using the My Signature tool.
How is online signature verification done?

Signature verification technology requires primarily a digitizing tablet and a special pen connected to the universal serial bus port (USB port) of a computer. An individual can sign on the digitizing tablet using the special pen regardless of his signature size and position.

What active users are saying — forward countersignature reply

Get access to airSlate SignNow’s reviews, our customers’ advice, and their stories. Hear from real users and what they say about features for generating and signing docs.

This program has made keeping our files up to date extremely easy. With many meeting held b...

5

Elizabeth

This program has made keeping our files up to date extremely easy. With many meeting held by zoom, getting multiple signatures on a single document was very time consuming - now it is simply a matter of a few clicks!

Read full review

Excellent service, made working from home an effortless experience. ow that we back in the o...

5

Witness

Excellent service, made working from home an effortless experience. ow that we back in the office we are saving on paper and printing as we have adopted a paperless environment.

Read full review

airSlate SignNow is very easy to use. One of my favorite features is being able to create te...

5

Joy R

airSlate SignNow is very easy to use. One of my favorite features is being able to create templates and save as a new document based on the recipient. I like that I can save them to Google Drive and access them from anywhere if I need too.

Read full review

Cc signatory reply

I have an email in my inbox let me click on that and open it up now I read this email this is the body of the email it just says eight standard physics gravity thermodynamics and this is the subject of this email there are a couple of things I can do with this email one other than just reading of course I read this email and I see that there is a picture attached to it I can download it and so on that's for my own personal use but if I want to send this exact email to someone else let's say I want to send it to another colleague of mine so that event of forwarding this email to my colleague can be easily done by clicking on forward so in Gmail there is this link here called forward I could either use that or in this drop-down here I could choose the option forward and that's the exact same thing that I will be doing if I want to quickly forward that's very easy I don't have to click on this and type anything let me launch this if I click on forward here it composes a new box where I need to type in who I need to send it to and then continue making changes to the body and then click on send so that's one way of doing it let me discard these changes or I could just simply click on forward here and that will take me to the same box so let me continue forwarding to forward this message let me scroll down a little bit and see that this is the original message from date subject two and so on this is the body and there is a signature added to it along with this attachment now remember when we are forwarding messages the attachment if there was any to the original message will also go along so let me place the curse here and add some space and then I also add a recipient to do this so my colleagues email ID I need to know that it's already there so I typed that in once I've done that I can go to the body and type something so I have added a line to the body of the text and now if I click on send this entire email along with the attachment and this extra line that I have typed will go to Shashi prashanta yahoo.com let's see what's there in this drop down now we see an important part which is edit subject it's highly advised that you do not edit the subject when you're forwarding but in a case where you need to edit the subject you can do that by clicking on this drop down and choosing edit subject I'm not doing that here I'm leaving the subject as it is I've added this line and now I click on send now the...

How do I add an electronic signature to my PDF using a Signature Field in airSlate SignNow?

All you have to do is add fields and collect signatures from recipients. To get started, log in, open a document, and add a signature field by clicking on Signature Field. After that, send it to your recipient and they’ll be able to generate and attach their very own eSignature. They can choose between typing, drawing, or uploading a photo. All three ways are easy to do and are all legally-binding. airSlate SignNow is one of the best solutions on the market. Get started now!

How do I sign a PDF on my computer?

There are many services that give you the ability to eSign PDFs on your computer. You can find software that needs to be installed or those that are web-based. Each is great in their own ways but online software is more mobile friendly and allows you to sign PDFs anywhere you have access to the internet. Something that’s crucial in today’s fast paced business cycle. Create an airSlate SignNow account and generate signatures right from your computer, tablet, or smartphone. Get the freedom of eSigning without borders and limitations, choose airSlate SignNow!

How can I have someone sign on a PDF file?

When you need to get documents signed, send them to the recipient from airSlate SignNow. Upload a PDF/DOCX/image to the service, add fillable fields for text and signatures, and use the Invite to Sign function. Your recipient doesn't need to have an account. They will receive an email notification and get access to the file. When the signer finishes signing the PDFs, you both get signed copies of the document. If you want to raise the security level, on the step of indicating recipients, click Advanced options, add additional authentication: a password, phone call, or SMS. When you get the signed PDF, export the file with History.

Get more for forward countersignature reply with airSlate SignNow

be ready to get more

Get legally-binding signatures now!

Start free trial