PrivacyPolicy

Last updated: September 29, 2026

GLBKit respects your privacy and is committed to protecting information associated with your use of our website and browser-based 3D tools.

This Privacy Policy explains what information may be collected, how that information may be used, how 3D model files are processed, how cookies and similar technologies are used, and the choices available to you when using GLBKit.

This Privacy Policy should be read together with our Terms of Use.

GLBKit provides browser-based tools for working with supported 3D model assets. The converter accepts GLB, GLTF, OBJ, FBX, STL, PLY, 3MF and OFF files, together with ZIP archives that contain a supported model. The viewers additionally open USD, DAE, X3D, VRM, VRML, STEP, PCD, LAS and LAZ files. The formats available depend on the tool you use.

3D Model Files

The 3D model files you open, inspect, analyze, convert, or capture in GLBKit are processed in your own web browser. The file is read by browser code running on your device, and the result is produced there as well.

The model files you select are not uploaded to a GLBKit processing server, and GLBKit does not operate a model-file storage backend. This covers single files such as .glb, .gltf, .obj, .fbx, .stl, .ply, .3mf and .off as well as ZIP archives and multi-file packages containing a model together with its .bin buffers, .mtl material file, or texture images.

Viewers, the model analyzer, the format converter, and the screenshot and thumbnail tools all work this way. A screenshot or thumbnail is rendered in the browser from the model you loaded, and the image file is produced on your device for you to save.

Because the model never travels to a GLBKit server, its contents are not visible to GLBKit as part of normal tool use. You select files in your browser through a file picker or drag and drop. GLBKit does not provide a field for entering a remote URL, so a model is only requested over the network in one situation: when the file you selected points to an external resource inside it, for example a glTF file whose .bin buffer or texture images are hosted somewhere other than your ZIP package. In that case your browser fetches those referenced assets from wherever they are hosted.

GLBKit is not the host of such external files. If you choose to work with a model that references assets on a third-party server, that request goes to that server, and its operator receives the request in the same way it would for any other visitor.

GLBKit does not use uploaded 3D model files for advertising, and does not sell or license your model files.

Information We Collect

GLBKit does not ask you to create an account, and it does not have a registration, sign-in, or profile feature. We do not ask for your name, address, or phone number to use any tool.

The information described below is technical and usage information. Depending on your choices and the consent you have given, it may include browser type and version, device type, operating system, screen size, language, the pages you visit and the order in which you visit them, the referring page or search that led you to GLBKit, approximate location derived from your IP address, interaction events such as clicks and scrolls, and page and load performance data.

Where you have permitted it, Microsoft Clarity additionally records how the page is used, which can include session recordings, heatmaps, scroll depth, and the text and elements visible on the screen during the session.

Where you have permitted it, advertising services may also use an advertising identifier, cookies, or similar technologies to serve and measure advertisements.

We do not request sensitive personal information in order to use the GLBKit website or its browser-based 3D tools, and we do not build profiles from the content of your 3D model files.

How We Use Information

Information may be used to operate, maintain, secure and improve GLBKit and its browser-based tools.

Technical and usage information may be used to understand website traffic, measure performance, identify technical problems, improve usability, monitor security, and understand how features are used.

Where you have permitted it, interaction recordings and heatmap data may be used to identify pages that are confusing, controls that are difficult to find, and errors that are not reported to us directly.

Where advertising services are enabled, information may also be processed as necessary to deliver, measure, protect, and improve advertising services in accordance with applicable settings, consent requirements, and provider policies.

Cookies and Similar Technologies

GLBKit and third-party services used on the website may use cookies, local storage, pixels, web beacons, device identifiers, or similar technologies.

GLBKit’s own code does not set advertising or analytics cookies. The cookies and similar storage on this site are placed by the third-party services described in the Third-Party Services and Analytics sections, principally when you consent to them.

These technologies may be used for essential functionality, security, remembering preferences, analytics, performance measurement, advertising, fraud prevention, and measuring advertising or website performance.

Third-party advertising providers may place or read cookies or use similar technologies when advertisements are displayed on GLBKit.

Because GLBKit’s 3D tools are stateless, clearing your browser storage for this site removes the local state those tools create. Nothing you had loaded is lost in a way that affects GLBKit, but any unsaved conversion or capture result will be gone from the page.

You can control certain cookies and storage technologies through your browser settings and, where applicable, through the consent controls described below. Disabling certain technologies may affect some website functionality.

Analytics

GLBKit uses the following measurement services. The Google services and Microsoft Clarity run only in line with the consent state that applies to you, and you can change that state at any time using the “Privacy & Cookie Settings” link in the site footer. Vercel Web Analytics is the exception: it is cookieless and runs on every page load, as described below.

Google Tag Manager is used to load and manage the measurement and advertising tags on the site. Google Analytics 4 may be configured inside that Google Tag Manager container to understand website traffic, usage patterns, performance, and user interactions.

Microsoft Clarity is used to record how visitors interact with the site, including session recordings, heatmaps, scroll depth, and interaction events. A session recording can capture content and text that is visible on the page while the recording is active, so please do not enter personal or confidential information into the site. Where the consent management platform on the page exposes a consent state, Clarity is started with its storage denied and is only allowed to store when the storage and measurement consent purposes have been granted. On a page where no consent state is exposed to the site at all, Clarity is started without that restriction.

Vercel Web Analytics is used to measure aggregate traffic and performance. It is cookieless, does not set cookies, and does not build a persistent cross-site profile in your browser. It is not switched off by your consent choices, so it reports a page view on every page you open. It does not use your consent signal, and the consent choices available in the footer do not change what it collects.

Analytics services may collect information such as browser information, device information, pages visited, referral information, approximate location information, events, and other usage data.

Where Google Analytics Advertising Features are enabled, additional disclosures and user controls may apply. Google requires publishers using such features to disclose the relevant advertising features, cookies or identifiers, and available opt-out methods.

For information about how Google uses information from sites and apps that use Google services, see How Google uses information from sites or apps that use its services.

Advertising

GLBKit is set up to display advertising through Google AdSense. Depending on your consent choices, your region, and the settings that apply to you, advertising on this site may be personalized, non-personalized, or limited.

Google and its partners may use cookies, web beacons, your IP address, or device identifiers to serve, measure, protect, and improve advertisements. Third-party vendors, including Google, may use cookies to serve advertisements based on a user’s previous visits to GLBKit or to other websites.

You can manage advertising personalization through Google Ads Settings, and you can review or withdraw your consent choices through the “Privacy & Cookie Settings” link in the site footer.

For more detail on how Google handles information from partner sites and apps, see How Google uses information from sites or apps that use its services. Google processes that information under its own privacy policies.

Consent and Regional Privacy

Privacy, cookies, and advertising practices may vary depending on your location and applicable laws.

Where required, GLBKit may request consent before certain cookies, local storage technologies, analytics technologies, or advertising technologies are used.

GLBKit uses Google’s consent management platform delivered through Google AdSense Privacy & Messaging. Where that message is presented, it is the consent message you interact with, and it allows you to accept, reject, and manage individual purposes and vendor choices.

GLBKit also implements Google Consent Mode. Analytics and advertising storage signals are set to denied by default before Google measurement and advertising tags run, and are updated to granted only when the applicable consent signal allows it.

For users in the European Economic Area, the United Kingdom, and Switzerland, Google has additional consent requirements for publishers using Google advertising products.

Where required, the applicable version of the IAB Transparency and Consent Framework is used for consent signalling. Google may update its consent requirements, and those requirements can change over time.

Where applicable, users may be provided with controls to accept, reject, or manage relevant consent choices and to withdraw consent. You can revisit your saved choices at any time using the “Privacy & Cookie Settings” link in the site footer, which opens Google’s consent management interface where that interface is available, and otherwise returns you to the cookies section of this policy.

Your Rights

Depending on your location and applicable law, you may have rights relating to personal information processed by GLBKit. These rights may include:

  • requesting access to personal information we hold about you;
  • requesting correction of inaccurate or incomplete information;
  • requesting deletion of personal information where applicable;
  • objecting to or requesting restriction of certain processing;
  • requesting a portable copy of certain information where applicable; and
  • exercising applicable rights relating to advertising, cookies, or data sharing.

To exercise an applicable privacy right, please contact us.

Rights and available procedures vary by jurisdiction, and certain legal exceptions may apply.

Data Retention

3D model files processed in your browser are not received by GLBKit, so there is no GLBKit copy of your model, your conversion output, your screenshots, or your thumbnails to retain.

Technical and usage information is retained only for as long as reasonably necessary for the purposes described in this Privacy Policy, such as analytics, security, service operation, performance monitoring, and legal compliance.

Third-party service providers, including Microsoft Clarity and Google, may retain information according to their own retention settings, configurations, and applicable legal requirements.

Third-Party Services

GLBKit is hosted on Vercel, which serves the website files and provides the network infrastructure and the Vercel Web Analytics measurement described above. Serving the site means that the hosting provider processes the ordinary technical information needed to deliver a web page, such as your IP address, user agent, and request time.

The other third-party services used on this site are:

  • Google — Google AdSense for advertising, Google Tag Manager for tag management, Google Analytics 4 where configured inside that container, and Google’s consent management platform (Funding Choices) for the consent message. If you use the feedback button inside a tool, it opens a pre-addressed draft in your own mail provider; that draft is composed by you and is sent only if you choose to send it.
  • Microsoft — Microsoft Clarity for session recordings, heatmaps, and interaction measurement.
  • Vercel — website hosting and cookieless web analytics.

GLBKit does not use advertising networks other than Google AdSense, does not operate a user account or login system, and does not use social login, payment, chat widget, or support ticket services.

Third-party providers may process information according to their own privacy policies, terms, technical configurations, and applicable legal requirements. The typeface used across this site is downloaded when the site is built and then served from this site’s own domain, so opening a page does not send a font request to an external font provider.

Data Sharing

GLBKit does not sell your personal information, and does not use the contents of your 3D model files for advertising.

Where you have given consent, advertising and measurement providers may place cookies or use similar identifiers. Where you have not, those identifiers may still be used in a limited or non-personalized form, and you can opt out of personalized advertising through Google Ads Settings as described above.

Information may be shared with the service providers listed in the Third-Party Services section when necessary to operate the website, deliver advertising, maintain security, monitor performance, prevent abuse, or comply with legal obligations.

Information may also be disclosed where reasonably necessary to protect the rights, safety, security, or property of GLBKit, its users, or others, or when required by applicable law.

Data Security

We take reasonable technical and organizational measures to protect information against unauthorized access, misuse, disclosure, alteration, or destruction. These measures are applied mainly to the website itself, because 3D model files are processed on your device rather than on a GLBKit server.

Browser-based model processing can reduce the need to transmit supported model files to a server, but no internet transmission, browser environment, or digital storage system can be guaranteed to be completely secure.

Children's Privacy

GLBKit is a general-purpose 3D and developer tool and is not specifically directed toward children under 13.

We do not knowingly collect personal information from children in violation of applicable privacy laws. If you believe a child has provided personal information through GLBKit, please contact us.

Your Choices

You may control certain cookies and local storage technologies through your browser settings, and you can block or delete cookies for this site there.

Where applicable, you may manage advertising personalization through Google Ads Settings and other controls provided by advertising providers.

Withdraw consent. You can revisit your consent choices at any time using the “Privacy & Cookie Settings” link in the site footer. Where Google’s consent interface is available, that link opens it, where you can accept, reject, or withdraw consent for individual purposes and vendors, including Microsoft Clarity and Google advertising and measurement. If that interface is not available, the link takes you to the cookies section of this policy instead.

You can also opt out of Microsoft Clarity entirely by adding the standard Clarity exclusion to your browser, or by blocking the provider. Refer to Microsoft’s privacy statement for how that service handles information.

Changes To This Policy

We may update this Privacy Policy from time to time to reflect changes to our services, technologies, legal requirements, or privacy practices.

When changes are made, the updated policy will be published on this page with a revised "Last updated" date.

Contact

If you have questions or concerns regarding this Privacy Policy or GLBKit's privacy practices, please contact us through our contact page.

You can also contact GLBKit at:contact@glbkit.com