Terms of Service

Last updated: March 25, 2026

Please read these Terms of Service ("Terms") carefully before using DWG Viewer Online ("the Service"), operated at dwgvieweronline.com ("the Website").

1. Acceptance of Terms

By accessing or using the Service, you agree to be bound by these Terms. If you do not agree to these Terms, you must not use the Service. We reserve the right to modify these Terms at any time. Your continued use of the Service after any changes constitutes acceptance of the modified Terms.

2. Description of Service

DWG Viewer Online is a browser-based application that allows users to view CAD files, including DWG, DXF, STL, OBJ, 3DS, glTF, GLB, and FBX formats. The Service is provided at no charge. All file processing occurs entirely on your device using client-side technologies. No files are uploaded to our servers.

3. User Responsibilities

By using the Service, you agree to:

• Use the Service only for lawful purposes and in accordance with these Terms.
• Not attempt to use the Service to process malicious files or to exploit vulnerabilities in the application.
• Not interfere with or disrupt the Service or servers or networks connected to the Service.
• Not use automated tools (bots, scrapers) to access the Service in a manner that burdens our infrastructure.
• Not attempt to reverse-engineer, decompile, or disassemble the Service beyond what is permitted by applicable law.
• Ensure that you have the legal right to view any files you open using the Service.

4. Intellectual Property

4.1 Your Files

You retain full ownership of all files you open using the Service. Since files are processed entirely on your device, we never have access to, claim ownership of, or acquire any rights to your files.

4.2 Our Content

The Service, including its design, code, logos, graphics, and documentation, is the intellectual property of DWG Viewer Online and is protected by United States and international copyright, trademark, and other intellectual property laws. You may not copy, modify, distribute, or create derivative works based on the Service without our express written permission.

4.3 Third-Party Libraries

The Service uses open-source libraries including Three.js and others. These libraries are subject to their own respective licenses.

5. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

We do not warrant that:

• The Service will be uninterrupted, error-free, or secure.
• The results obtained from the Service will be accurate or reliable.
• All file formats, versions, or features will be supported.
• Defects in the Service will be corrected.

6. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL DWG VIEWER ONLINE, ITS OWNERS, OPERATORS, EMPLOYEES, OR AFFILIATES BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, USE, OR GOODWILL, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF OR INABILITY TO USE THE SERVICE.

In jurisdictions that do not allow the exclusion or limitation of liability for consequential or incidental damages, our liability shall be limited to the maximum extent permitted by law.

7. Indemnification

You agree to indemnify, defend, and hold harmless DWG Viewer Online and its owners, operators, employees, and affiliates from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys' fees) arising out of or related to:

• Your use of the Service.
• Your violation of these Terms.
• Your violation of any third-party rights, including intellectual property rights.
• Any content or files you process using the Service.

8. Third-Party Links and Services

The Service may contain links to third-party websites or services. We are not responsible for the content, privacy policies, or practices of any third-party sites or services. You access third-party sites at your own risk.

9. Termination

We reserve the right to terminate or restrict your access to the Service at any time, without notice, for any reason, including but not limited to violation of these Terms. Upon termination, the provisions of these Terms that by their nature should survive will remain in effect.

10. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States of America, without regard to conflict of law principles. Any disputes arising under or in connection with these Terms shall be subject to the exclusive jurisdiction of the courts located in the United States.

11. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary so that these Terms shall otherwise remain in full force and effect.

12. Entire Agreement

These Terms, together with our Privacy Policy and any other legal notices published on the Website, constitute the entire agreement between you and DWG Viewer Online concerning your use of the Service.

13. Changes to Terms

We reserve the right to modify these Terms at any time. Changes will be effective immediately upon posting to this page. The "Last updated" date at the top of this page indicates when these Terms were last revised. Your continued use of the Service after any modifications constitutes your acceptance of the updated Terms.

14. Contact Information

If you have any questions about these Terms, please contact us:

• Email: [email protected]
• Website: dwgvieweronline.com