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What is PDF9.Ai?

PDF9.Ai is a free, AI-powered PDF platform that integrates 68 different tools into a single browser-based environment. It includes features such as a PDF reader, a robust editing suite, conversion utilities, electronic signature capabilities, and enterprise governance controls. Most of its functionalities function seamlessly in the browser, making sure that files stay on the user's device for security. With the support of nine AI models, users can have conversations about documents, obtain summaries, and translate content into more than 50 languages without incurring extra fees. Key features encompass merging, splitting, compressing, and organizing PDFs, as well as converting files to and from various formats like Word, Excel, PowerPoint, HTML, CAD, and numerous image types; conducting OCR; using PAdES/PKCS#7 digital signatures with comprehensive audit trails; performing intelligent PII redaction; completing U.S. government forms; and comparing different documents. PDF9.Ai is designed to serve a wide range of users, including students, freelancers, legal professionals, accountants, HR teams, and corporations. Collaborative teams can utilize features such as single sign-on (SSO), role-based access control (RBAC), audit logs, and a compliance-oriented infrastructure, while desktop applications are also available for Windows and macOS, thus increasing accessibility and user convenience. This versatility makes PDF9.Ai a valuable tool for anyone needing efficient PDF management and collaboration.

What is JetSign?

To create your e-signature, simply tap or click anywhere on the screen using your finger. You can seamlessly add your signature, dates, and any required text to your document, after which you can generate a PDF that includes your signature! Effectively distribute documents for e-signature through a simple signing link that can be easily shared via email or text messages. Both you and your remote signers can access and sign the document while ensuring a complete audit trail for added accountability. Completing and signing forms is made simple, as you can directly modify the text on the document without dealing with intrusive text entry pop-ups. You have the flexibility to customize text size, add checkmarks or X's, and replicate fields using our efficient form filler tools, which you can then save as a PDF. You can upload one or multiple documents at once, supporting formats such as Word (doc/docx), Pages, PDF, HTML, RTF, WordPerfect, images, and many more than 15 other file types. We prioritize the security of your documents in the cloud with cutting-edge encryption methods like AES-256, SSL hosting, and detailed audit trails for all electronic signatures, ensuring your important files are managed with the utmost care. This comprehensive system not only simplifies your document management but also significantly boosts the efficiency of your signing process, making it an invaluable asset for both individuals and businesses. With these features, you can efficiently handle all your document needs without the usual complications.

Media

Media

Integrations Supported

Claude
Claude Duet
Claude for Legal
Gemini
Google Cloud AI Infrastructure
OpenAI
Stripe
Wasabi

Integrations Supported

Apple Mail
Dropbox
Gmail
Google Drive
Microsoft OneDrive

API Availability

Has API

API Availability

Pricing Information

$12 per month
PDF9 AI offers a free version with access to core PDF tools. Paid plans are available for additional features.
Free Version

Pricing Information

Free
Free Version

Supported Platforms

SaaS
Windows
Mac

Supported Platforms

SaaS
Android
iPhone
iPad
Mac

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub

Training Options

Not specified

Company Facts

Organization Name

9 Rank LLC

Date Founded

2025

Company Location

United States

Company Website

pdf9.ai/

Company Facts

Organization Name

JetSign

Company Location

Canada

Company Website

www.jetsign.com

Categories and Features

AI PDF

Not specified

Categories and Features

Digital Signature

Not specified

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