Normal Map & PBR Texture Learning Center
In-depth guides to help you understand and master PBR texture workflows. Learn how normal maps, roughness, metallic, AO, and height maps work together, how to build seamless tileable textures for Unity, Unreal Engine, and Blender, and how to generate transparent PNGs for signatures, logos, and VFX. All 31 tutorials are written by 3D texturing practitioners and updated regularly.
Normal Map Generator
PBR Workflow Maps
What is an Ambient Occlusion (AO) Map? The Ultimate PBR Guide
Master Ambient Occlusion (AO) maps in 3D texturing. Learn how AO maps add realistic soft shadows, how they differ from Global Illumination, and how to generate them online.
Height Map vs Displacement Map vs Normal Map: Combined Guide
Confused by Height Maps, Displacement Maps, and Normal Maps? Learn the differences, when to use each, and how they affect 3D geometry and silhouettes.
What is a Normal Map? - PBR Texture Guide
Learn what a Normal Map is, how it works in 3D rendering, and the difference between Normal Maps and Height Maps (Displacement).
Roughness Maps vs. Gloss Maps: The PBR Guide
Understand the difference between Roughness Maps and Glossiness Maps in PBR texturing. Learn how they work, how to convert them, and why they matter.
Practical Tutorials
How to Preview PBR Materials Online (3D Viewport Guide)
Learn how to use our online 3D viewport to thoroughly inspect, tune, and test your generated PBR textures under custom HDRI lighting before downloading.
Convert Albedo or Diffuse to Normal Map Online
A complete step-by-step tutorial on converting a flat 2D albedo or diffuse texture into a 3D normal map for realistic lighting in Unity, UE5, and Blender.
How to Use Normal Maps in Unity and Unreal Engine 5
A complete step-by-step tutorial on importing, configuring, and applying normal maps in Unity's standard shader and Unreal Engine 5's material editor.
How to Create a Normal Map in Photoshop (Step-by-Step Guide)
Learn how to generate Normal Maps using Adobe Photoshop's built-in 3D filter. A complete step-by-step tutorial with screenshots for Windows users.
How to Create Normal Maps from Photos Online: The Ultimate Guide
Learn how to create high-quality Normal Maps from photos using free online tools. A step-by-step guide for 3D artists, game developers, and designers.
Metallic Map Guide — Understanding Metal vs Non-Metal in PBR Rendering
A comprehensive guide to Metallic Maps in PBR workflows. Learn how to define metal and non-metal surfaces, avoid common mistakes, and create physically accurate materials for Unity, Unreal Engine, and Blender.
Seamless & Tileable Textures
Cinder Brick Wall Textures: Creating Seamless Patterns Online
Learn how to convert any photo of a cinder block wall into a perfectly tileable, seamless brick texture for 3D game environments.
How to Generate Seamless Concrete Textures for Game Environments
A complete guide for environment artists on generating perfect seamless concrete textures online without repeating dark spots or grid lines.
How to Create Seamless Textures from Photos Online
A complete guide on how to make a texture seamless using a free 4K seamless texture generator. Turn any photo into a perfectly tileable pattern for 3D modeling.
Creating Seamless Dirt and Sand Textures for Terrain
Learn how to create realistic, perfectly tileable seamless dirt and sand ground textures using AI generation for your 3D environments.
Seamless Fish Net and Knit Textures for Marvelous Designer
Learn how to generate perfect seamless open work knit and fish net textures for 3D clothing design in Marvelous Designer and CLO3D.
How to Make a Texture Seamless Online for Games & 3D
Follow this step-by-step guide on how to make a texture seamless online. Convert any image into a perfectly tiled pattern for your 3D models or game engines.
Creating Seamless Marble Textures for PBR Rendering
Learn to generate luxurious, perfectly seamless marble textures with natural flowing veins using AI and advanced seamless algorithms.
How to Generate Photorealistic Microtopping Seamless Textures
A complete guide for ArchViz artists to create perfectly seamless microtopping and concrete floor textures online without visible repeating patterns.
Creating Seamless Moroccan Stucco Textures
Easily generate beautiful, seamless Moroccan Tadelakt stucco plaster textures for architectural visualization using AI and PBR tools.
Creating Seamless Painted Glass Textures for 3D Renders
A complete guide on generating perfectly seamless, high-gloss painted glass textures for modern architectural 3D rendering.
How to Make a Seamless Paper Texture for 3D Packaging Design
A guide for graphic designers on generating tileable seamless paper textures for 3D product packaging and web backgrounds.
Creating Photorealistic Rug Textures Seamlessly for Interior 3D Renders
A tutorial for interior designers on generating perfectly tileable rug and carpet textures for photorealistic architectural visualization.
Creating Seamless Brass Metal Textures for 3D Assets
A comprehensive guide on removing lighting from photos to create perfect, seamless brass metal textures for PBR 3D rendering.
Seamless Terrazzo and Limestone Textures: An ArchViz Guide
Learn how to create a perfectly tileable seamless terrazzo texture without cutting marble chips in half using our online AI generator.
Creating Seamless Water Textures for 3D Pools and Oceans
Learn how to turn a photograph of ripples into a perfectly tileable water texture for rendering pools, lakes, and oceans.
Creating Seamless Wood Grain Textures for PBR Materials
Learn how to create realistic, perfectly tileable seamless wood grain textures using AI generation and advanced seam repair for your 3D models.
What is a Tileable Texture? A Complete Guide for 3D Artists
Discover what tileable textures are, why they are essential for 3D rendering and game development, and how to create seamless repeating patterns without visible grid lines.
Transparent PNG & Background Removal
How to Remove Black Background from Signature or Logo Online
A fast, free online tool to remove solid black backgrounds from scanned signatures, logos, and graphics to create clean, transparent PNG files.
How to Remove a White Background from a Signature or Logo Online
A free, browser-based tool to instantly remove white paper backgrounds from scanned handwritten signatures, logos, and line art, creating perfectly anti-aliased transparent PNGs.
How to Remove Black Backgrounds: Transparent PNG Maker Guide
A complete guide on instantly removing black backgrounds from VFX, fire, glows, and sprite sheets to create clean, transparent PNGs online.