Other PDF Issues

Adobe Acrobat Pro vs. Adobe Sign: What is the Difference?

John WilsonJohn Wilson Nov 3, 2026 869 views

Question details

The user wants to know the differences between Adobe Acrobat Pro and Adobe Sign, specifically regarding their electronic signature capabilities, software formats, and subscription requirements.

Product
Adobe Acrobat Pro, Adobe Sign
Device & OS
not provided
Scenario
Comparing Adobe PDF and e-signature software tools to understand feature sets and whether separate applications and payments are required.
Observed behavior
Confusion regarding whether Acrobat Pro includes all Adobe Sign features automatically or if it requires a separate purchase and application download.
Before you start

Determine your primary goal—whether you need comprehensive PDF editing and local document signing, or advanced cloud-based document routing and enterprise e-signature tracking.

Solution 1Recommended

Understand the Core Differences and Features

A breakdown of the distinct purposes, feature sets, and subscription models of Adobe Acrobat Pro and Adobe Sign.

Adobe Acrobat Pro and Adobe Sign serve different primary functions, even though both deal with PDFs and electronic signatures.

While Acrobat Pro is a desktop application focused on document creation and editing, Adobe Sign is a cloud service dedicated to legally binding electronic signature workflows.

1
Understand Adobe Acrobat Pro

Acrobat Pro is a comprehensive desktop software application designed for creating, editing, preparing, and organizing PDF documents. It allows you to fill out forms and sign documents locally on your device.

2
Understand Adobe Sign (Acrobat Sign)

Adobe Sign is a cloud-based enterprise e-signature service. It is designed for sending documents to multiple recipients, tracking the real-time status of signatures, and securely managing agreements online without needing desktop software.

3
Check Subscription Requirements

Acrobat Pro includes basic signing tools, but advanced request-signature workflows often require a separate Acrobat Sign entitlement. You do not need to download a separate desktop application for Adobe Sign, as it is primarily accessed via a web browser.

Subscription Tip: Review your current Adobe plan details. While standalone Acrobat Pro does not include every enterprise Sign feature, some premium enterprise plans bundle a specific number of Adobe Sign transactions.
Free Microsoft Office alternative

Edit and Sign PDFs Easily with WPS Office

If you are looking for a cost-effective way to edit PDFs and add electronic signatures without navigating complex subscription tiers, WPS Office offers a lightweight, all-in-one suite. It fully supports PDF editing, viewing, and signing alongside robust Word, Excel, and PowerPoint alternatives.

  1. 1. Download and Install: Download WPS Office for free from the official website and install it on your device.
  2. 2. Open Your PDF: Launch WPS Office and open the PDF document you need to sign or edit.
  3. 3. Sign the Document: Navigate to the 'Fill & Sign' or 'PDF Edit' tab on the top ribbon to easily draw, type, or insert your electronic signature.
Seamlessly view, edit, and add electronic signatures to PDF files for free.High compatibility with Microsoft Office formats (.docx, .xlsx, .pptx) and standard PDF files.Lightweight application that consolidates PDF, Writer, Spreadsheet, and Presentation tools.Free to download with an intuitive, familiar user interface for smooth migration.
microsoft office alternative - wps office

Frequently Asked Questions

Do I need to download Adobe Sign as a separate application if I have Acrobat Pro?

No, Adobe Sign is primarily a cloud-based service accessed through your web browser. You do not need to download a separate desktop application for it, though mobile apps are available for signing on the go.

Can I send documents for others to sign using only Acrobat Pro?

Yes, Acrobat Pro includes a 'Request e-signatures' tool powered by a basic version of Adobe Sign. However, this may have limits on the number of transactions and lack the advanced routing features of a standalone enterprise Adobe Sign plan.

Is Adobe Sign legally binding?

Yes, Adobe Sign complies with broad global electronic signature laws, providing legally binding signatures backed by comprehensive audit trails and authentication protocols.

How can I add my own signature to a PDF for free?

You can use free PDF readers like WPS Office or Adobe Acrobat Reader to draw, type, or insert an image of your signature locally onto a document without requiring a premium e-signature routing service subscription.