About
Adobe Acrobat Studio is a leading enterprise document platform built to scale for global teams — delivering AI-powered document intelligence, trusted PDF tools, and on-brand content creation in one secure solution.
Core capabilities include PDF creation, editing, conversion, annotation, redaction, e-signatures, and fillable forms. AI Assistant enables conversational document intelligence across PDFs, Word docs, spreadsheets, and more — surfacing summaries, key insights, and source-linked citations for verified, audit-ready answers. PDF Spaces organizes files, collaboration, and context into centralized knowledge hubs. The Generate Presentation feature transforms any document into a polished, branded deck using AI and Adobe Express templates.
Enterprise-grade encryption, admin controls, and compliance workflows support secure document sharing and high-volume document processing at scale — across Legal, Finance, HR, Sales, and more. Available on desktop, web, and mobile.
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About
Drawboard PDF is the most intuitive PDF editing and markup app for Windows, iOS, macOS, android and web. Powerful PDF tools that feel good to use.
Drawboard PDF – Get all the essential free. Mark up and edit any PDF with the ease of pen and paper.
Drawboard Pro toolset - Upgrade to use advanced tools and Store+Share with your team.
MARK UP AND DRAW
All the drawing tools you need to mark and collaborate with the feel of pen and paper.
INSERT
Insert elements into your documents like, text, notes, callouts, signatures, images, audio notes, and more.
MEASURE
Take accurate measurements of elements on-page with technical measurement tools and calibration.
MANAGE
Local and Clouds PDFs in one place. Merge, split, reorder and compress
COLLABORATE
Real-time collaboration on-page in real time with instant syncing
CROSS-PLATFORM
Work from anywhere on any device, in real-time!
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About
Add a fully functional PDF editor to your ASP.NET website in minutes!
Compatible with 99% of desktop & mobile browsers, from Internet Explorer 6 through the latest iOS Safari release, RAD PDF simply works. No plugins or other software needed.
RAD PDF natively supports the most commonly used PDF features. Beyond a PDF reader, RAD PDF equips web applications with a browser-based PDF editor & PDF annotator. Features not even available in Adobe Acrobat Reader can be used to provide advanced PDF functionality. By enabling PDF form filling, PDF redaction, & PDF signing directly in the web browser, RAD PDF users can utilize PDF features without worrying about having the right platform or software installed! Allow your app to design new PDF forms, protect content, sign PDFs, & more using an intuitive graphical user interface (GUI).
Client (JavaScript) and server APIs allow for endless possibilities
.NET Core, Framework, & .NET 5+ supported
Try editing any PDF with RAD PDF, FREE!
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Professionals, businesses, educators, and students seeking a secure, AI-enhanced PDF and e-signature solution to streamline document creation, collaboration, and workflow management
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Audience
Anyone who needs a powerful and intuitive PDF app
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Audience
Developers and anyone searching for a web based PDF viewer, editor, and form filler to control PDF content access
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
Screenshots and Videos |
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Pricing
$23.99 per month
Free Version
Free Trial
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Pricing
$5.99 per month
Free Version
Free Trial
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Pricing
$299 per developer
Free Version
Free Trial
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Reviews/
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationAdobe
Founded: 1982
United States
www.adobe.com/acrobat.html
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Company InformationDrawboard
Founded: 2012
Australia
www.drawboard.com/pdf/
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Company InformationRed Software
Founded: 2007
United States
www.radpdf.com
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Alternatives |
Alternatives |
Alternatives |
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Categories |
Categories |
Categories |
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PDF Features
Annotations
Convert to PDF
Digital Signature
Encryption
Merge / Append
PDF Reader
Watermarking
Digital Signature Features
Audit Trail
Authentication
Auto Reminders
Customizable Templates
Document Analytics
Mobile Signature
Multi-Party Signing
Progress Tracking
Task Progress Tracking
PDF Editors Features
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
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PDF Features
Annotations
Convert to PDF
Digital Signature
Encryption
Merge / Append
PDF Reader
Watermarking
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PDF Features
Annotations
Convert to PDF
Digital Signature
Encryption
Merge / Append
PDF Reader
Watermarking
Document Generation Features
Batch Processing
Collaboration
Digital Signature
Interaction Tracking
Multiple Output Formats
Templates
PDF Editors Features
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
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Integrations
AbleWord
Ad-Din
Airia
Carizma QM
ConceptDraw DIAGRAM
Daily Sales Record
ERPLY Books
Edge1
FastStone Capture
FormFusion
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Integrations
AbleWord
Ad-Din
Airia
Carizma QM
ConceptDraw DIAGRAM
Daily Sales Record
ERPLY Books
Edge1
FastStone Capture
FormFusion
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Integrations
AbleWord
Ad-Din
Airia
Carizma QM
ConceptDraw DIAGRAM
Daily Sales Record
ERPLY Books
Edge1
FastStone Capture
FormFusion
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