Last updated: June 12, 2026
Welcome to PDF Agile Redact & Encrypt PDF (lock.aurorapdf.com). By accessing or using this website and the guides it provides, you agree to these Terms of Service. Please read them carefully.
By using this website, you agree to be bound by these Terms. If you do not agree, please discontinue use of the site.
This website provides free educational guides about redacting, encrypting, and securing PDF documents, along with a free download of the PDF Agile desktop application for Windows. You may use the content for your personal and business reference.
The PDF Agile software is provided under its own end-user license agreement. The free download is offered for legitimate document-protection use. You are responsible for complying with the software's license terms and all applicable laws.
You agree to use our guides and software only for lawful purposes. In particular, you must:
All content on this website —text, graphics, logos, and layout —is the property of PDF Agile or its licensors and is protected by applicable intellectual property laws. The PDF Agile and Aurora PDF brands belong to their respective owner.
This website and its guides are provided "as is" without warranties of any kind. While we strive for accuracy, we do not guarantee that every instruction will match every version of the software. Always keep a backup of your original file before redaction or encryption, as redacted content and forgotten passwords cannot be recovered.
To the maximum extent permitted by law, PDF Agile shall not be liable for any indirect, incidental, or consequential damages —including data loss or inaccessible files resulting from forgotten passwords —arising from your use of this website or software.
Our site may link to third-party websites (such as the official PDF Agile site). We are not responsible for the content or practices of external sites.
We may revise these Terms at any time. Continued use of the website after changes constitutes acceptance of the updated Terms.
Questions about these Terms? Contact us at [email protected]. See also our Privacy Policy and About Us page.