Disclaimer

The information and tools provided on PDF NINJA (pdfninja.tools) are offered "as is" and "as available" without any warranties of any kind, either express or implied. By accessing and using this website and its services, you acknowledge and agree to the terms outlined in this disclaimer. If you do not agree with any part of this disclaimer, please discontinue use of the Site and Services immediately.

1. No Warranties

PDF NINJA provides its free PDF tools and website content without any warranties, representations, or guarantees of any kind. To the fullest extent permitted by applicable law, we disclaim all warranties, including but not limited to:

• Implied warranties of merchantability — We do not guarantee that our tools will meet your specific requirements or expectations for commercial use.
• Fitness for a particular purpose — While we strive to provide reliable and accurate tools, we cannot guarantee they are suitable for every use case, document type, or workflow.
• Non-infringement — We do not warrant that the use of our tools will not infringe on the intellectual property rights of any third party.
• Accuracy and completeness — We do not guarantee that the output of our tools will be error-free, accurate, or complete in all circumstances.
• Uninterrupted availability — We do not guarantee that the Site or Services will be available at all times, free from disruptions, errors, or security vulnerabilities.

2. Informational Use

The content, articles, guides, and informational text published on PDF NINJA are provided for general informational and educational purposes only. This content does not constitute professional advice — whether legal, financial, technical, or otherwise. You should not rely solely on information provided on our Site for making important decisions. Always consult with qualified professionals when dealing with sensitive, legal, or critical documents.

While we strive to keep all information accurate and up to date, we make no guarantees regarding the completeness, reliability, or currentness of any content on the Site. Information may become outdated, and we are under no obligation to update it.

3. Processing Limitations

PDF NINJA's tools are designed to handle common PDF processing tasks, but they have inherent limitations that users should be aware of:

• Browser Constraints: All processing occurs within your web browser, which means performance depends on your device's hardware capabilities (CPU, RAM), browser version, and available system resources. Very large files or complex PDFs may cause slowdowns or failures on underpowered devices.
• File Format Compatibility: While we support standard PDF files and common image formats, certain PDFs with advanced features (embedded fonts, 3D objects, complex forms, DRM protection) may not be fully supported by our browser-based libraries.
• Conversion Accuracy: PDF to Word conversion extracts text content but may not perfectly preserve complex formatting, images, tables, or layout. Similarly, Word to PDF conversion handles standard content well but may not replicate every Microsoft Word feature with pixel-perfect accuracy.
• Compression Results: The degree of compression achievable depends on the original file's composition. PDFs that are already optimized or contain mostly raster images may show minimal size reduction.
• Password-Protected Files: The Unlock PDF tool requires you to know the document's password. We cannot crack, bypass, or remove encryption from PDFs without the correct password.

4. User Responsibility

By using PDF NINJA, you accept full responsibility for:

• Ensuring you have the legal right to process, modify, convert, or distribute any documents you use with our tools.
• Verifying the accuracy and integrity of any output files before using them for important purposes.
• Maintaining your own backups of original files before processing them through any of our tools.
• Complying with all applicable laws and regulations in your jurisdiction regarding document handling, copyright, and data protection.
• Using our tools only for lawful purposes and not for any activity that infringes on the rights of others.

PDF NINJA shall not be held liable for any damages, losses, or consequences arising from the use of our tools, including but not limited to data loss, file corruption, missed deadlines, or any direct, indirect, incidental, consequential, or punitive damages.

5. File Accuracy Disclaimer

While our tools are built using well-established, open-source JavaScript libraries and are thoroughly tested, we cannot guarantee that the output of any tool will be 100% accurate or identical to the original document in all respects. Variations in rendering, font availability, encoding, and browser-specific behavior can affect output quality. Users are strongly advised to review all processed files carefully before using them for critical purposes such as legal filings, financial reports, medical documents, or official submissions.

In particular, users should be aware that PDF is a complex format with many features, and no conversion tool — whether browser-based or desktop — can guarantee perfect fidelity across all PDF variants. Edge cases involving rare fonts, unusual encodings, heavily layered graphics, or proprietary PDF extensions may produce unexpected results.

6. Third-Party Library Notices

PDF NINJA utilizes several open-source JavaScript libraries to power its PDF processing capabilities. These libraries are developed and maintained by their respective communities and are used in accordance with their open-source licenses:

• pdf-lib (MIT License) — Used for creating, modifying, and manipulating PDF documents. Developed by Andrew Dillon. github.com/Hopding/pdf-lib
• PDF.js (Apache License 2.0) — Mozilla's PDF rendering library, used for converting PDF pages to images and extracting text. mozilla.github.io/pdf.js
• jsPDF (MIT License) — Used for generating PDF documents from HTML content. github.com/parallax/jsPDF
• mammoth.js (BSD 2-Clause License) — Used for converting Word (.docx) documents to HTML for PDF conversion. github.com/mwilliamson/mammoth.js

These libraries are provided by their authors without warranty. PDF NINJA is not responsible for any bugs, limitations, or security vulnerabilities in these third-party libraries. We monitor updates and security advisories for these libraries and update our dependencies accordingly.

7. Limitation of Liability

To the maximum extent permitted by applicable law, PDF NINJA and its owners, operators, employees, and affiliates shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of, or inability to use, the Site or Services. This includes, without limitation, damages for loss of profits, data, goodwill, or other intangible losses, even if we have been advised of the possibility of such damages.

8. Changes to This Disclaimer

We reserve the right to modify this disclaimer at any time without prior notice. Changes will be effective immediately upon posting to the Site. The "Last Updated" date at the top of this page will be revised accordingly. Your continued use of the Site after changes constitutes your acceptance of the revised disclaimer.

9. Contact

If you have any questions about this disclaimer, please contact us at legal@pdfninja.tools or through our contact page.