# How to shrink OBJ file size?

**URL:** <https://discourse.slicer.org/t/how-to-shrink-obj-file-size/9107>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [November 12, 2019, 12:11am UTC](https://discourse.slicer.org/t/how-to-shrink-obj-file-size/9107 "2019-11-12T00:11:03Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [November 12, 2019, 12:44am UTC](https://discourse.slicer.org/t/how-to-shrink-obj-file-size/9107/2 "2019-11-12T00:44:14Z")

</div>

Mesh decimation is available in Segment Editor - see detailed instructions [here](https://discourse.slicer.org/t/size-of-stl-obj-files-too-many-triangles/5137/2).

---

_[View the full topic](https://discourse.slicer.org/t/how-to-shrink-obj-file-size/9107)._