STL Simple Viewer

STL Simple Viewer

By Victor Bovio

STL Simple Viewer is a lightweight utility designed for the rapid inspection of 3D STL files. It provides essential visualization tools, including model analysis metrics and rendering adjustments, to support efficient 3D file review.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Engineers, designers, and 3D printing enthusiasts who need a quick way to inspect STL geometry.

What does it look like?

Key features

File Compatibilitystandard

Supports both ASCII and Binary STL formats, including the ability to load files directly from ZIP archives.

Model Analysisstandard

Calculates key geometric data including triangle count, bounding box dimensions, surface area, and volume.

Rendering Controlsstandard

Offers customizable display options such as faces, edges, points, transparency, and a clipping plane for interior inspection.

View Manipulationstandard

Provides standard 3D navigation tools including rotation, panning, zooming, and toggling between orthogonal and perspective modes.

How much does it cost?

free

Velocity

See all version history

Who built it?

Victor Bovio

13+ apps tracked · Productivity

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Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.26 · 822

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for STL Simple Viewer

How's the Productivity market?

The rivals identified

The Analyst's Read

Key takeaways for STL Simple Viewer

Where is it heading?

Bottom line

This is a functional, free-to-use utility focused on the core requirements of viewing and analyzing 3D STL files.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by STL Simple Viewer, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “STL Simple Viewer Intelligence Report.” Updated May 10, 2026. https://marlvel.ai/apps/stl-simple-viewer

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