# 3MF Inspector

Inspect 3MF metadata, thumbnails, and mesh objects directly in the browser.

Canonical: https://tools.karlquinsland.com/tools/html/3mf-inspector/
Published: 2025-12-20
Updated: 2026-01-29
Tags: html, 3mf, 3d, metadata, mesh


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# 3MF Inspector

![Tool icon](https://tools.karlquinsland.com/tools/html/3mf-inspector/images/tool-icon.svg)

Drop a 3MF file to review its package metadata, thumbnails, and object list. Mesh objects can be exported as ASCII STL.

[Open the tool](https://tools.karlquinsland.com/tools/html/3mf-inspector/tool.html).

## Dependencies


This tool relies on 1 dependencies.

| # | Library | Version | Via |
| ---: | --- | --- | --- |
| 1 | jszip | 3.10.1 | [cdn.jsdelivr.net](https://cdn.jsdelivr.net/npm/jszip@3.10.1/dist/jszip.min.js) |

## Changelog



## `ce1dbba` - January 12, 2026 17:42

- feat: Dark Mode:


## `4bbc684` - January 5, 2026 19:36

- Add shared common.css for tools


[View full changelog (5 commits)](https://tools.karlquinsland.com/tools/html/3mf-inspector/changelog/index.md)