Free tools for game assets

Make every asset game-ready.

Convert, inspect, repair, and optimize 3D files in focused tools that get you to a finished asset. Local when possible. No account before your download.

Generate a normal map Repair an STL

No signup Full-quality output Local-first

Asset handoff Local

18.4K

triangles

materials

1.8 MB

output

Search finished ✓

UnityUnrealGodotRobloxWebGLBlender

Focused tools for 3D assets

Finish the small thing.

Each tool does exactly what it says: add a file, get the result, and download it. No account and no unfinished workflow in the way.

01server

GLB → FBX

Convert a GLB model into an engine-ready FBX file.

02hybrid

STL Repair

Fix common STL mesh problems before slicing or import.

03Private / local

GLB → OBJ

Turn GLB geometry into a portable OBJ in your browser.

04server

OBJ → FBX

Convert OBJ geometry to FBX for common 3D workflows.

05Private / local

FBX → GLB

Create a web-ready GLB from a supported FBX locally.

06Private / local

OBJ → GLB

Package OBJ geometry as a single web-ready GLB.

07Private / local

Simplify Mesh

Reduce triangle count while keeping the model’s silhouette.

08Private / local

OBJ Viewer

Inspect OBJ geometry instantly in a private 3D viewer.

09Private / local

FBX Viewer

Preview FBX meshes, materials, and animation metadata.

10Private / local

GLB Viewer

Inspect GLB and glTF assets in a fast browser viewer.

11Private / local

STL Viewer

Preview STL files before repair, slicing, or conversion.

12Private / local

Normal Map

Generate a tangent-style normal map from any image.

13Private / local

Height Map

Create a clean grayscale height map from an image.

14Private / local

Sprite Cutter

Split a sprite sheet into a downloadable ZIP of frames.

15Private / local

Sprite Maker

Pack multiple images into a clean sprite sheet.

Published answers

Ask Renderbound.

Find out which tools fit your workflow. Ask about conversions, pricing, local processing, or Studio availability and get an AI answer with links to Renderbound’s published information.

Answers open on Hyphal. No account or connector is needed. When a detail isn’t published, the answer says so.

Business information & AI access

Try a question

Private by design

Local tools never upload the file.

80%+ local target

Compute happens on the user’s device.

Cost-aware workers

Usage alerts keep costs visible while manual controls stay in your hands.

Focused outputs

Download the result without entering a larger product.

Coming soon to Studio

The free tools are only the beginning.

Studio is being built privately as a repeatable asset pipeline. Join the early-access list without interrupting the free tools available today.

Join the Studio waitlist

Inspect

Geometry, materials, scale, signatures

Transform

Convert, simplify, repair, preset

Handoff

Export an engine-ready package