Authenticate PDF online with airSlate SignNow

Effortlessly send and eSign documents while ensuring security and compliance. Experience a cost-effective solution that simplifies your workflow.

Award-winning eSignature solution

Send my document for signature

Get your document eSigned by multiple recipients.
Send my document for signature

Sign my own document

Add your eSignature
to a document in a few clicks.
Sign my own document

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
sample
Request an attachment
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Set up data validation

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 authenticate pdf online.
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 authenticate pdf online later when your internet connection is restored.
Integrate eSignatures into your business apps
Incorporate airSlate SignNow into your business applications to quickly authenticate pdf online 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 authenticate pdf online 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

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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.
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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.
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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.
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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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Your step-by-step guide — authenticate pdf online

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

Steps to authenticate PDF online with airSlate SignNow

  1. Open your browser and navigate to the airSlate SignNow website.
  2. Create a free account or sign in if you already have one.
  3. Select the document you want to sign or send for signatures and upload it.
  4. Transform your document into a reusable template for future use if necessary.
  5. Access the file and modify it: add fields for information or fillable areas as needed.
  6. Complete your document by adding your signature and prepare signature fields for other recipients.
  7. Hit Continue to configure and dispatch an eSignature request.

airSlate SignNow provides an excellent return on investment with a rich array of features that cater to your budget. The platform is designed to be user-friendly and scalable, making it an ideal option for small to mid-sized businesses.

With clear pricing that avoids hidden fees and robust support available 24/7 for all subscribers, airSlate SignNow is the go-to choice for secure document management. Start your free trial today and streamline your eSignature process.

How it works

Create your account
Upload and prepare your documents
Authenticate PDF online and send for signing

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.
Create a signing link
Share a document via a link without the need to add recipient emails.
Assign roles to signers
Organize complex signing workflows by adding multiple signers and assigning roles.
Create a document template
Create teams to collaborate on documents and templates in real time.
Add Signature fields
Get accurate signatures exactly where you need them using signature fields.
Archive documents in bulk
Save time by archiving multiple documents at once.
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Get legally-binding signatures now!

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

What active users are saying — authenticate pdf online

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.

Everything has been great, really easy to incorporate...
5
Liam R

Everything has been great, really easy to incorporate into my business. And the clients who have used your software so far have said it is very easy to complete the necessary signatures.

Read full review
I couldn't conduct my business without contracts and...
5
Dani P

I couldn't conduct my business without contracts and this makes the hassle of downloading, printing, scanning, and reuploading docs virtually seamless. I don't have to worry about whether or not my clients have printers or scanners and I don't have to pay the ridiculous drop box fees. Sign now is amazing!!

Read full review
airSlate SignNow
5
Jennifer

My overall experience with this software has been a tremendous help with important documents and even simple task so that I don't have leave the house and waste time and gas to have to go sign the documents in person. I think it is a great software and very convenient.

airSlate SignNow has been a awesome software for electric signatures. This has been a useful tool and has been great and definitely helps time management for important documents. I've used this software for important documents for my college courses for billing documents and even to sign for credit cards or other simple task such as documents for my daughters schooling.

Read full review

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Frequently asked questions

Learn everything you need to know to use airSlate SignNow eSignatures like a pro.

See more airSlate SignNow How-Tos

What does it mean to authenticate PDF online?

To authenticate PDF online means verifying the authenticity and integrity of a PDF document using digital signatures and other security measures. With airSlate SignNow, you can easily authenticate PDF online to ensure that the documents you send are legitimate and have not been tampered with during transit.

How can I authenticate PDF online using airSlate SignNow?

You can authenticate PDF online through airSlate SignNow by uploading your document, adding your digital signature, and requesting signatures from other parties. The platform ensures a secure and seamless process for authenticating your PDF, so you can focus on your business needs without worrying about document integrity.

Is there a cost associated with authenticating PDF online?

AirSlate SignNow offers a range of pricing plans, starting from a free trial to premium options that provide advanced features. The costs for authenticating PDF online will depend on the plan you choose, but all provide great value for secure document handling to meet your business needs.

What features does airSlate SignNow offer for PDF authentication?

AirSlate SignNow includes robust features for authenticating PDF online, such as digital signatures, document templates, and security encryption. These features enhance the credibility of your documents and provide peace of mind that your PDF files are both authentic and secure.

Can I integrate airSlate SignNow with other software for PDF authentication?

Yes, airSlate SignNow offers seamless integrations with popular applications such as Google Drive, Dropbox, and many CRM systems. This integration allows you to authenticate PDF online within your existing workflows, enhancing efficiency and document management across your platforms.

What are the benefits of authenticating PDF online?

Authenticating PDF online brings numerous benefits, including enhanced security, time savings, and improved compliance with legal standards. By using airSlate SignNow, you ensure that your documents are reliable and legally binding, which is crucial for any business transaction.

Are there any limitations on the size of PDFs I can authenticate online?

There are no strict limitations on the size of PDFs you can authenticate online with airSlate SignNow, but larger files may experience slower processing times. It's recommended to keep your PDF documents optimized for quicker authentication and better performance.

How does airSlate SignNow ensure the security of my PDF authentication?

AirSlate SignNow uses advanced encryption protocols and compliance with industry standards to maintain the security of your documents. When you authenticate PDF online, rest assured that your information is secure and your signatures are protected against unauthorized access.
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Get legally-binding signatures now!