Compress PDF online to 4mb

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 compress PDF online to 4mb 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 Reduce PDF Size online to 4mb

Are you struggling to discover a reliable option for all your document editing and signing requirements, such as the capability to Reduce PDF Size online to 4mb? airSlate SignNow is here to simplify your document editing and completion process as much as possible, no matter the complexity. Our service offers an extensive array of business-ready document editing, signing, collaboration, and organization tools that are user-friendly enough for newcomers and experienced users alike.

  1. Visit the airSlate SignNow homepage.
  2. Create a new account or log into your current one.
  3. Select a method to upload your document.
  4. Access your file in the editor.
  5. Explore the left and top toolbar to locate the option to Reduce PDF Size online to 4mb.
  6. Utilize additional tools to enhance or manage your documents.
  7. Preserve the modifications and download your file.

Regardless of the tool you utilize or the tasks you undertake, airSlate SignNow consistently ensures that your work remains secure and effortless. Sign up for airSlate SignNow today and acquire a comprehensive solution that fits 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.
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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.
Check 5000+ reviews
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.
Check 5000+ reviews
Review from Digital marketing management at Electrolux
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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

Related sections

eSignature list

Features list

Form list

Template list

API Features list

Business-cases list

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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.

Sean B
5,0
I love the kiosk mode which includes the ability to create and use templated forms. Cloud sync so that we can download the contracts onto a desktop.
Read full review
Brendan P
5,0
airSlate SignNow is very easy to use. Not only do I use it to sign all my documents, I even use it as a PDF editor as well.
Read full review
Matt D
5,0
I researched a few eSignature software apps and settled on airSlate SignNow a couple years ago. As CFO and head of business development, I use airSlate SignNow frequently for partnership agreements a...
Read full review
Ken K
5,0
The most significant benefit is that it's easy for my clients. They're able to fill out and sign contracts I send them with ease. Using templates is very positive for me too - I send out the same con...
Read full review
Cathy Y
5,0
I love how easy it is to drag and drop a document into the site and quickly sign, save, and download! When I discovered how to invite other signers, it made me love sign now even more! I use this in ...
Read full review
Galen B
5,0
Sign Now was very easy to setup and use. The experience for the customers is also very simple, and it's very easy to add fields. We used this for various types of agreements. Custom agreements were v...
Read full review

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Related links to learn sign language

Reduce File Size of PDF File in Acrobat Pro - Research Guides

Mar 25, 2024 — After your file is open, Go to File > Save as Other > Reduced Size PDF.... This graphic shows how to save the file in a reduced size PDF. Select ...

Tips

If the document size is more than 4MB, compress the file. Only split a document into multiple smaller files if it is still more than 4MB after compression.

User's Guide

Scan to PDF. The Scan to PDF window appears. Documents or photos: See Starting a Scan With the Scanner Buttons. Film or slides: See Starting a Scan With the ...

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