pdfFiller vs. PDF Pro: Which tool is best for creating and encrypting PDFs?

• General definitions: pdfFiller is a cloud-first PDF editor, form builder, and e-signature platform built for secure, end-to-end document management. PDF Pro is a Windows-based PDF editing software focused on local editing of PDF documents.
• Security and compliance: pdfFiller combines encrypted PDF software, role-based access, audit trails, and compliance resources, making it a stronger PDF encryption tool for teams that handle sensitive data. PDF Pro protects PDF files with passwords and permissions, but offers fewer compliance signals.
• Creation and workflows: pdfFiller streamlines secure PDF creation, form filling, adding digital signatures, and document sharing in one platform. PDF Pro is useful for edits on a single device with the full set of PDF editing features available.
• Integrations and usability: pdfFiller connects to Google Workspace and cloud storage services, so users can work across various formats and tools with a user-friendly interface. PDF Pro keeps most work local, which may appeal to users who prefer a classic desktop app.
• Best fit: Choose pdfFiller if you need secure PDF editing online, together with document handling and digital signatures. Choose PDF Pro if you are a solo user who needs an affordable PDF editing tool mainly for local files and occasional password protection.

How does secure PDF creation fit into modern document management?

Security and creation — two critical needs

PDF documents sit at the center of workflows in business, manufacturing, healthcare, and many other spheres. Contracts, onboarding packets, HR forms, invoices, and compliance records all move between people, departments, and services. As a result, the PDF editor you choose becomes a crucial part of document management, rather than just a utility on a single computer.

Teams need to create, fill, edit, and sign documents quickly while keeping data protected. A secure PDF editor must combine strong encryption, policy-driven access, and easy digital signatures, allowing users to stay productive without needing to learn complex security tools. That is exactly where the pdfFiller vs. PDF Pro comparison becomes important.

Why encryption matters

Cyber-attacks and accidental sharing incidents are increasingly targeting PDF documents because they often contain sensitive information, such as payroll details, contracts, medical records, or even a client’s bank account information. A modern PDF encryption tool must go beyond basic passwords and support layered protections.

At a minimum, businesses expect encrypted PDF software that utilizes robust algorithms, protects data both in transit and at rest, and provides meaningful controls over who can open, edit, print, or download pages. They also expect clear documentation and a knowledge base explaining how to configure security settings correctly. For most organizations, this means selecting a PDF editor that provides secure PDF creation and management, rather than just basic PDF editing.

How do pdfFiller and PDF Pro compare at a glance?

Before diving into details, we invite you to compare pdfFiller vs. PDF Pro side by side:

This overview helps clarify that pdfFiller positions itself as a document management platform, while PDF Pro takes a more traditional desktop-first approach.

How do pdfFiller and PDF Pro compare for PDF creation capabilities?

pdfFiller: multiple PDF document creation methods

pdfFiller makes secure PDF creation simple for non-technical users. People can:

• Upload and convert various file types, including Word, PowerPoint, Excel, images, and other formats, to turn them into ready-to-edit PDF documents.
• Build a new PDF by adding text, images, form fields, and other elements to pages in a familiar, user-friendly interface.
• Use a large library of templates and forms, including industry and government documents that can be reused across accounts and teams.
• Turn static PDF files into fillable forms and modify the fillable fields, so users can collect data, signatures, and approvals without switching tools.
• Scan documents from a mobile device, clean up images, and instantly create searchable PDF documents stored in secure cloud storage.
• Embed fillable forms into a webpage, making it easier to collect information and sign documents online.

Because these capabilities are integrated into one platform, it is easy to edit PDFs, share documents, and add digital signatures without exporting files to another PDF tool. For many businesses, this makes pdfFiller a top choice among the best PDF editor options, especially when the priority is to create secure, reusable templates that support consistent document handling.

PDF Pro: limited PDF document creation options

PDF Pro lets users open existing PDF documents, rearrange pages, and convert content from various formats into a new PDF. It also includes OCR to turn scanned images into searchable text.

However, compared with pdfFiller, PDF Pro offers fewer document creation and workflow features. The solution does not provide the same depth of online templates, large-scale form-filling features, or cloud-based document management tools. Most work is conducted on a single device, and teams must rely on other services or manual processes for sharing, approvals, and signatures. For small teams or individual users, that may be enough, but businesses that want integrated and secure PDF creation usually find pdfFiller more comprehensive vs. pdfFiller alternatives like PDF Pro.

How do encryption and security features compare?

pdfFiller security suite

pdfFiller utilizes strong encryption for data at rest and in transit. You can learn how to encrypt a PDF file from our article and discover pdfFiller as a reliable PDF encryption tool for teams that handle sensitive information on a daily basis.

Key elements of the pdfFiller security approach include:

• File encryption to protect PDF documents and forms in cloud storage.
• PDF password protection controls that allow admins and users to restrict opening, editing, printing, and copying.
• Certificate-based security options on higher-tier plans that help larger businesses align PDF access with identity systems.
• Redaction and watermarking tools to permanently remove or clearly mark sensitive data in files and pages.
• Detailed audit trails that log who opened, edited, filled, or signed a document, making it easier to review activity.
• Role-based access controls and extra protections on accounts, helping teams manage who can sign, annotate, or download specific documents.
• Compliance signaling, including SOC 2-aligned processes, GDPR-friendly practices, and HIPAA-ready workflows, for qualifying customers.

pdfFiller’s password protection interface prompts recipients to enter a password set by the document author before accessing the file.

Teams can work in a secure PDF editor without feeling like they are constantly configuring the security measures. For admins, the combination of encrypted storage, access controls, and reporting is beneficial compared to only basic password protection.

PDF Pro security limitations

PDF Pro also provides core security features. Users can add passwords to PDF documents, apply restrictions to printing or copying, and use basic signing tools. Encryption happens locally on the computer, which some customers see as an advantage.

At the same time, PDF Pro vs. pdfFiller has a narrower security feature set. Public materials emphasize passwords and permissions rather than detailed compliance certifications, deep audit logs, or rich admin controls. There is less focus on policy-driven document management, and teams may need to rely on operating system security and other services to protect files after they leave the PDF editing environment.

For solo users who occasionally secure PDF documents before they sign documents or email them, this may be enough. For organizations that must regularly prove how they protect documents, pdfFiller’s broader security suite is more aligned with modern expectations and regulations like the ESIGN Act and eIDAS.

What document control features does each platform provide?

Advanced document control

Strong encryption is a crucial component of secure PDF creation. The other part is how well your PDF editor controls who can access, copy, and reuse documents.

pdfFiller focuses heavily on this layer of document control. Admins can configure:

• Permission settings at the document, folder, or workspace level.
• Expiration dates on shared links so document sharing automatically stops at the right time.
• Restrictions on downloading or printing for highly sensitive PDF documents.
• Controls over whether recipients can annotate, fill, or sign a file.
• Access logs that help compliance teams review activity across many documents.

These options make it easier to design workflows where users can collaborate with a user-friendly interface while security stays consistent in the background. They also reinforce why many businesses see pdfFiller as the best PDF editor option, not only for PDF editing but also for document management and compliance.

PDF Pro includes standard controls, such as passwords and permissions, that apply to local files. However, it lacks the same depth of cloud-first document management features, which means teams must design their own surrounding processes for secure document handling and storage.

PDF Pro’s feature overview highlights its core capabilities, including editing, annotation, conversion, merging, security tools, and OCR within a desktop-focused interface.

Which tool is better for high-security business use cases?

High-security business document needs

Most organizations evaluating PDF editors prioritize specific use cases over individual features. Common scenarios include:

• Protecting confidential business documents and intellectual property.
• Managing HR records, payroll forms, and onboarding packets that contain personal data.
• Securing financial documents such as invoices and statements.
• Handling legal documents that require clear audit trails for signatures and approvals.
• Working with medical or benefits forms that may include health-related details.

In these scenarios, pdfFiller’s combination of encrypted storage, document-level controls, and integrated digital signatures makes it a better fit. Teams can create secure PDF forms, route them for approvals, collect signatures, and store final documents in cloud storage with strong access controls.

PDF Pro can still play a role in high-security environments, particularly when a business wants local editing only. But most organizations that operate at scale need a secure PDF editor that integrates with other services, offers strong documentation in the knowledge base, and helps admins design repeatable processes instead of managing files one by one.

How do security standards, performance, and integrations compare?

Final thoughts

When you consider an online platform with file encryption, document control, integrations, and usability together, pdfFiller stands out as the complete solution. It combines the best PDF editor experience with the capabilities of encrypted PDF software, a robust knowledge base, and versatile document management features.

PDF Pro remains a useful and convenient choice for individuals who want a straightforward way to edit PDF documents on one computer. However, for growing businesses that require a secure PDF editor with robust governance, that may not be enough.

Start pdfFiller free trial today to prove the verdict and streamline your document management workflows!