Privacy

Your files

Models you open are read directly from your disk into the memory of your browser and processed there. They are never transmitted to MeshFormat or to any third party, because the site has no upload endpoint and no backend. You can verify this in the network tab of your browser, or disconnect from the network after the page loads and keep converting.

Nothing is stored between visits. Closing the tab discards the model and every intermediate buffer.

What the server sees

The site is static. Serving it involves the usual web request data: your IP address, the page you requested, your user agent and the time. That is what any web host records in order to deliver a page and defend against abuse. It contains nothing about the contents of your models.

Cookies and tracking

No tracking cookies, no advertising pixels and no cross-site identifiers are used. The only value kept in your browser is your light or dark theme choice, stored in local storage on your own device.

Third parties

Fonts and WebAssembly kernels are served from the same domain as the site, so loading a page does not reveal your visit to another company. The samples offered on the converter are files hosted here.

Changes

If this ever changes, for example if a feature genuinely requires server processing, that feature will state clearly what is sent and where before you use it, and this page will be updated.