Terms of Use
The conditions for using the tools and information on this website.
Last updated: October 11, 2026
1. Using the service
3dtools.online provides browser-based tools for 3D file viewing, conversion, analysis, modification and creation. You may use the available features for lawful purposes. Functionality, format support and resource limits may change as the project develops. No account or paid subscription is currently required to use the published tools.
2. Files and your responsibilities
You are responsible for ensuring you have permission to open, process, modify or export any files you select. You retain whatever rights you already have in your own files and output; using this site does not transfer those rights to us. Do not use the service in ways that infringe third-party rights or violate applicable law.
3. Verification of outputs
Conversion or repair can change geometry, scene hierarchy, units, materials, precision and other properties. Some features handle only specific format subsets. You must inspect and validate downloaded files in appropriate software before fabrication, manufacture, engineering, medical, safety-critical or other consequential uses. An output file is not a professional certification.
4. Acceptable access
Do not interfere with the site, attempt to bypass security controls, introduce malicious content or use automated traffic in a way that disrupts availability for others. We may modify or restrict access as reasonably needed for site protection.
5. Availability and external resources
We aim to keep the published tools functional, but do not guarantee uninterrupted availability, compatibility with every browser, or the continued availability of any particular feature. Some pages link to external resources, which have separate terms and policies. Third-party open-source components retain their own license terms; see the site's open-source notices.
6. Disclaimer and applicable rights
Tools and information are provided on an as-available basis without an express guarantee of accuracy or fitness for a particular purpose, to the extent allowed by applicable law. Nothing here excludes any rights or liabilities that cannot lawfully be excluded. Read our Disclaimer for practical limitations.
7. Updates and questions
These terms may be updated as the service changes. The date above identifies the current published version. Questions can be sent to contatc@3dtools.online.