Encrypt a PDF on Mac

01. Upload a document from your computer or cloud storage.
02. Add text, images, drawings, shapes, and more.
03. Sign your document online in a few clicks.
04. Send, export, fax, download, or print out your document.

Discover how to easily encrypt a PDF on mac and make the most of your documents

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.

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airSlate SignNow regularly wins awards for ease of use and setup

How to Encrypt a PDF on Mac

Are you feeling hard-pressed to find a trustworthy service for all your paperwork management needs, like the option to Encrypt a PDF on Mac? airSlate SignNow is created to make your file editing and approval experience as smooth as possible, regardless of the complexity. Our platform provides a versatile selection of business-ready paperwork editing, signing and collaboration and organization tools you’ll find user-friendly enough to be equally suitable for beginners and pro users.

  1. Head to the airSlate SignNow main page.
  2. Set up or sign in to your existing account.
  3. Choose one of the methods to add your file.
  4. Open your document in our editor.
  5. Try out the left and top toolbar and find the option to Encrypt a PDF on Mac.
  6. Use other tools to optimize or manage your paperwork.
  7. Save the modifications and download the file.

No matter the feature you apply or the activity you carry out, airSlate SignNow always makes sure that your work is safeguarded and stress-free. Sign up for airSlate SignNow now and get an integrated solution that is suitable for any workflow!

How it works

Open your document in our editor.
Edit, modify, sign, and send your document out for completion.
Save and store your file securely.

eSignatures and beyond — simplify document workflows with advanced airSlate SignNow features

Add your legally-binding signature
Create your signature in seconds on any desktop computer or mobile device. You can type, draw, or upload an image of your signature.
Powerful APIPowerful APIPowerful API
Deliver a seamless eSignature experience from any website, CRM, or custom app — anywhere and anytime.
Conditional workflows
Organize documents in groups and automatically route them to recipients in a role-based order.
Reusable templatesReusable templates
Create unlimited templates of your most-used documents. Make your templates easy to complete by adding customizable fillable fields.
Improved team collaboration
Create teams within airSlate SignNow to securely collaborate on documents and templates.
Custom branding
Spread the word about your company. Add your logo to every eSignature invite you send to customers and employees.
Advanced security
Restrict access to your documents with a password or two-factor signer authentication.
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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.

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.
Review from Director of NetSuite Operations at Xerox
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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.
Review from Enterprise Client Partner at Yelp
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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.
Review from Digital marketing management at Electrolux
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What active users are saying — signature block

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.

Administrator in Information Technology and Services
5,0
The fact that you have unlimited templates and a signing order made us go with airSlate SignNow. We also use the Google Drive integration, which came free of charge and works great.
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Chris Carrier
5,0
Quick logon and easy to upload and sign.
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User in Food & Beverages
5,0
Utilizing Sign Now allows me to be able to keep track of contracts that I'm sending to our customers.
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Gustavo Sousa
5,0
'Bulk invite' , 'Smart Fields' and history
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Matt Tauscher
5,0
It’s super easy to use. I had my office mate buy also and he loves it too
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Mandy Bullock
5,0
How easy it is to work for me and my clients
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