# Convert3D

> Convert3D converts, compresses, views, and renders 3D model files. Interactive processing runs locally in the user's browser.

Convert3D exposes route-scoped WebMCP tools to compatible browser agents. Open the relevant app page and inspect its registered tools. Tool availability changes as a model moves through preparation and processing.

For conversion, open https://convert3d.org/app, call `load_model_from_url` or `load_model_from_base64`, check `get_conversion_status` until `canConvert` is true, then call `convert_3d_model`.

For local or attached files, use `load_model_from_base64`: with permission to share the file with this app, read its bytes and pass `fileName` plus base64-encoded `data`. No server hosting or public URL is needed. Raw base64 and base64 data: URLs are accepted, up to 32 MB decoded. File paths and attachment identifiers are not file contents.

`load_model_from_url` accepts only CORS-readable HTTP(S) URLs, never data: URLs or local paths. Provide `fileName` if the URL has no recognizable filename extension. Set `download` to `true` on a conversion call to request a browser download.

## Agent tools

- [WebMCP guide](https://convert3d.org/webmcp.md): Machine-readable usage instructions and the available WebMCP tools.
- [WebMCP overview](https://convert3d.org/webmcp): Human-readable setup and usage guide.
- [Converter](https://convert3d.org/app): WebMCP-enabled model conversion workflow.

## Product

- [Supported conversions](https://convert3d.org/convert): Browse supported 3D input and output formats.
- [3D model compression](https://convert3d.org/compress): Learn about local model optimization.
- [Developer API](https://convert3d.org/docs): Server API for programmatic conversion workflows.
- [Privacy](https://convert3d.org/about/privacy): Convert3D privacy policy.