SEAMLESS CONVERTER SHADER – Instant Tileable Textures

Seamless Converter Shader is a productivity-focused Shader Graph solution designed to completely eliminate texture tiling artifacts. Its script-free architecture provides an advanced Hex-blending workflow for non-seamless textures, AI-generated surfaces, and scanned assets.

As projects scale, tiling artifacts quietly degrade visual quality: noticeable repetitions, obvious seams, and the burden of manual UV editing. Seamless Converter Shader brings this entire process into a clean Shader Graph structure, helping you keep visual continuity under control.

✨ Eliminate visible tiling

✨ Cleaner texture workflows

✨ Faster iteration (drag → drop → refine)

🛠️ How It Works

• Hexagonal Grid Generation: Procedurally generates a hexagonal grid structure directly on the selected mesh surface.
• Randomized Cell Logic: Assigns randomized UV offset, rotation, and zoom values for each individual cell.
• Smooth Blending: Seamlessly blends UV transitions across cell borders to fully hide repetitions.
• Shader Graph Integration: All logic runs entirely inside the shader; no scripts, complex setups, or manual UV work required.

🟩 Hex-Blending Control

• Seamless Master: Instantly toggle the blending system on or off.
• Focus Control: Adjust the blend softness between cells to fine-tune the transition.

🎞️ Dynamic Cell Randomization

• Rotate: Per-cell randomized rotation.
• Zoom: Per-cell randomized scale variation.
• Hexagonal tiling layout that provides a more organic look than traditional square grids.

🧬 Projection & Mapping Modes

• Triplanar: Automatic blending for complex vertical/horizontal surfaces like terrains and cliffs.
• Sphere Mapping: Supports spherical UV projection with polar blending to prevent pinching.

📊 Visual & Debug Modes

• Style Toggle: Switch between Texture / Both / Debug modes to visually analyze the underlying grid structure.
• Instant visual feedback via the Real-time Inspector.

🧯 Normal Map & Depth Support

• Full Normal Map support with adjustable strength.
• Advanced offset control to maintain depth perception.

🔄 UV Ratio Modes

• Standard: UVs remain stable relative to the original UV map.
• Auto: UVs adapt proportionally to the mesh dimensions.
• Free: World-space scaling, ideal for procedural geometry.

🎛️ Pipeline Compatibility

• URP / HDRP / Built-in: Fully compatible with all Unity render pipelines (Pipeline-agnostic).
• Zero-Setup: Assign your texture and the system works instantly.

🗺️ Editable Shader Structure

• Clean, readable, and production-ready graph structure.
• Fully customizable learn how it works or use it as a base for your own custom shaders.

🌍 Support & Community

• Join our Discord for support, tips, and update announcements.
• Full documentation included with a quick-start guide.

If Mesh Collider Optimizer improves your workflow, please consider leaving a review thank you! 🙏