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Codulon STEP Viewer Lite

By codulon·
Lightweight STEP/STP viewer with rotate, pan, zoom, fit, shortcode and Gutenberg block support.
Version
1.2
Last updated
Jun 20, 2026
Codulon STEP Viewer Lite

Lightweight STEP/STP viewer with rotate, pan, zoom, fit, shortcode and Gutenberg block support.

Features

  • STEP/STP upload support.
  • Gutenberg block with direct STEP/STP uploader.
  • Shortcode: [codulon_step_viewer_lite file=”https://example.com/model.step”]
  • Rotate, pan, zoom, reset and fit.
  • Optional grid, axes and wireframe mode.
  • Multiple viewers on one page.

Shortcode

[codulon_step_viewer_lite file=”https://example.com/model.step”]

Optional attributes: [codulon_step_viewer_lite file=”https://example.com/model.step” height=”520px” grid=”true” axes=”true” wireframe=”false”]

Lite vs Full

Lite is intended for simple model viewing.

The full Codulon STEP Viewer adds fullscreen, measurement, screenshots, original file download button, dimensions, file info, section cuts, exploded view, part selection, part list, isolate/show-all controls, color controls, toolbar layouts and Classic Editor/TinyMCE helpers.

Compare the full version at https://codulon.com/shop/

Notes

This plugin includes the browser viewer dependencies locally in the plugin package. The Lite viewer uses JavaScript-only STEP parsing for faceted and tessellated STEP geometry.

Freeon paid plans
Tested up to
WordPress 7.0
This plugin is available for download for your site.