Terms of Service
Last Updated: June 8, 2026
1. Acceptance of Terms
By accessing or using the website and mapping tools provided at TopoMapping (https://www.topomapping.com), you agree to comply with and be bound by these Terms of Service. If you do not agree to these terms, please do not use our services.
2. Description of Services
TopoMapping is a free, web-based Geographic Information System (GIS) and topographic mapping platform. We provide interactive mapping tools that allow users to view topographic layers, measure distances, calculate areas, perform coordinate transformations, and import/export spatial files (including DXF, GeoJSON, GPX, and KML).
All tool capabilities are subject to updates, modifications, or suspension at any time at the discretion of the developer, without prior notice.
3. Ownership of Spatial Data and Content
We respect the intellectual property rights of our users and believe in full data sovereignty:
Your Data, Your Ownership: You retain 100% ownership and copyright of any spatial files (such as shapefiles, DXF contours, GPX tracks, and GeoJSON vectors) that you import, draw, edit, or generate using TopoMapping. Because our operations are client-side, we never claim ownership, access, or rights to your geographic works.
All branding assets, logos, website layout, HTML/CSS styling, and site-specific JavaScript source code are the intellectual property of TopoMapping and may not be copied, redistributed, or reproduced without express written consent.
4. Permitted and Prohibited Uses
You may use TopoMapping for personal, educational, research, and professional/commercial GIS operations. However, you agree not to:
- Attempt to disrupt, disable, or overburden the website infrastructure.
- Use automated scripts, scrapers, or bots to harvest tiles or mapping data from the service providers integrated into our tool.
- Use our platform for any unlawful purpose, or in a manner that infringes on the intellectual property or privacy rights of others.
5. Third-Party Mapping APIs and External Links
Our mapping application aggregates map views and coordinate systems from external sources, including OpenLayers, OpenStreetMap, ESRI, Google Hybrid, and Buy Me a Coffee. Your use of those layers and services may be subject to their respective terms of service and licensing. We are not responsible for the availability, content, or terms of third-party integrations.
6. Disclaimer of Warranties
TopoMapping is provided on an "as-is" and "as-available" basis without any warranties of any kind, whether express or implied. To the maximum extent permitted by applicable law, we disclaim all warranties, including but not limited to:
- The accuracy, precision, completeness, or suitability of topographic contours, distance calculations, area measurements, or coordinate conversions for surveying or legal boundaries.
- Uninterrupted service or freedom from bugs, viruses, or translation errors.
You acknowledge that maps and spatial measurements generated by web utilities should be verified before relying on them for construction, navigation, search and rescue, engineering, or legal surveys.
7. Limitation of Liability
In no event shall TopoMapping, its developers, or affiliates be liable for any direct, indirect, incidental, special, or consequential damages (including, but not limited to, damages for loss of profits, business interruption, data loss, or safety issues) arising out of the use or inability to use our tools, even if advised of the possibility of such damages.
8. Governing Law
These Terms of Service shall be governed by and construed in accordance with the laws applicable to general website operators, without giving effect to any principles of conflicts of law. Any legal claims must be filed in the competent jurisdiction of the developer's residency.
9. Updates to the Terms
We reserve the right to modify these Terms of Service at any time. Any changes will be posted to this page with an updated "Last Updated" date. Your continued use of the website following the posting of changes constitutes your acceptance of the revised terms.
10. Contact Us
If you have any questions or require clarification regarding these Terms of Service, please contact us via our Contact Page.


