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What is MobiPDF (formerly PDF Extra)?
MobiPDF, previously known as PDF Extra, serves as a user-friendly platform for reading and editing PDFs, offering features such as creating, organizing, annotating, filling, signing, converting, and sharing any PDF file. This versatile tool stands out as a cost-effective substitute for Adobe Acrobat Pro, catering to a wide array of user needs.
HERE’S WHAT YOU CAN EXPECT WITH MOBIPDF:
Multiple Viewing Options: Utilize a focused "Read Mode" for an uninterrupted reading experience.
Sophisticated Editing Capabilities: Engage with a PDF editing interface reminiscent of Word.
Bidirectional Conversions: Effortlessly transform PDFs into and from formats like Word, Excel, PowerPoint, or images.
OCR Integration: Enhance scanned documents by making them searchable.
Annotation Features: Utilize tools to highlight, comment, strikethrough, stamp, and more to improve your documents.
Simple PDF Management: Easily reorder, compress, split, and merge PDFs as you need.
Signing and Security: Incorporate signatures, create and fill out forms, and safeguard your PDFs with passwords, encryption, and digital certificates.
Offline Functionality: Continue working on your files without needing an internet connection.
Instant Translation: Translate any PDF into over 50 languages with just a click.
Overall, MobiPDF combines essential features and user-friendly design, making it a reliable choice for anyone needing comprehensive PDF tools.
What is Adobe Acrobat Studio?
Adobe Acrobat Studio marks a major step forward in document management, bringing together advanced PDF editing, e-signatures, AI-driven insights, and creative design tools in one platform. It introduces PDF Spaces, an innovative environment that turns files and links into interactive knowledge hubs where users can engage with documents conversationally, extract summaries, and receive cited insights instantly. The built-in AI Assistant helps professionals navigate contracts, agreements, research papers, and reports more efficiently, highlighting key clauses, clarifying intent, and even suggesting actionable next steps. By merging these capabilities with Adobe Express Premium, Acrobat Studio extends beyond documents into creative content creation, giving users access to professional templates, AI image generation, and intuitive design tools for marketing assets. Traditional PDF features remain at its core: editing, organizing, comparing versions, redacting sensitive data, and protecting files with robust encryption and access controls. Integrated e-signature functionality allows for sending, tracking, and collecting compliant signatures seamlessly within the same ecosystem. Acrobat Studio also integrates with productivity staples like Microsoft 365, Dropbox, and Adobe Creative Cloud, ensuring compatibility across existing workflows. Its flexibility spans individuals, small businesses, and enterprises, supported by scalable subscription plans. Recognized by PCWorld as the best PDF editor of 2025, it continues Adobe’s reputation for secure, professional-grade solutions. With adoption by leading brands worldwide, Acrobat Studio stands as the all-in-one productivity hub for the next generation of digital work.
Integrations Supported
Adobe Express
Box
Dropbox
Google Drive
Microsoft OneDrive
MyWorkDrive
Yandex Disk
Integrations Supported
Adobe Express
Box
Dropbox
Google Drive
Microsoft OneDrive
MyWorkDrive
Yandex Disk
API Availability
Has API
API Availability
Has API
Pricing Information
$49.99
Free Trial Offered?
Free Version
Pricing Information
$24.99/month
Free Trial Offered?
Free Version
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux
Customer Service / Support
Standard Support
24 Hour Support
Web-Based Support
Customer Service / Support
Standard Support
24 Hour Support
Web-Based Support
Training Options
Documentation Hub
Webinars
Online Training
On-Site Training
Training Options
Documentation Hub
Webinars
Online Training
On-Site Training
Company Facts
Organization Name
MobiSystems
Date Founded
2001
Company Location
United States
Company Website
mobisystems.com/mobipdf
Company Facts
Organization Name
Adobe
Date Founded
1982
Company Location
United States
Company Website
www.adobe.com/acrobat.html
Categories and Features
Annotations
Convert to PDF
Digital Signature
Encryption
Merge / Append
PDF Reader
Watermarking
PDF Editors
Access Controls / Permissions
Annotations
Commenting / Notes
Compare Side-by-Side
Customizable Branding
Delete Pages
Electronic Signature
Forms Management
Full Text Search
Merge / Append
Offline Access
Optical Character Recognition (OCR)
Rearrange Pages
Rotate Pages
Watermarking
Categories and Features
Annotations
Convert to PDF
Digital Signature
Encryption
Merge / Append
PDF Reader
Watermarking
PDF Editors
Access Controls / Permissions
Annotations
Commenting / Notes
Compare Side-by-Side
Customizable Branding
Delete Pages
Electronic Signature
Forms Management
Full Text Search
Merge / Append
Offline Access
Optical Character Recognition (OCR)
Rearrange Pages
Rotate Pages
Watermarking