Concrete Generator
Generate rough concrete and stone surfaces with cracks, speckle, and weathering.
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How to Use Your Concrete Generator Texture
CSS Background
Apply as a full-bleed background with background-color: #888 as a fallback. Use mix-blend-mode: overlay on foreground elements to integrate them with the concrete surface grain.
background: url('texturize_concrete.png') repeat;
background-size: 256px 256px;Blender
Connect to both Base Color and Roughness inputs on a Principled BSDF, inverting the texture for Roughness so lighter areas are smoother. Set Roughness range to 0.6-0.9 for realistic worn concrete.
Unity & Unreal Engine
In Unreal, use a macro variation texture multiplied over the base to break up tiling on large floor planes. In Unity, enable Parallax mapping in the Standard shader for subtle surface depth.
Photoshop & Figma
Apply as a background layer in Photoshop with Multiply blending mode to add a gritty industrial overlay to photos. Use Levels adjustment to control the darkness of the concrete surface.
Game Development
Fundamental for urban environments, bunkers, bridges, and post-apocalyptic settings. Create damage variants by masking cracks and rebar exposed areas using vertex colors.
Architectural Visualization
Key material for modern minimalist interiors, exposed concrete walls, and brutalist architecture renders. Add subtle color variation zones for realistic pour-line effects.
Print & Packaging
Use as a background for construction industry brochures, architecture firm portfolios, and industrial product catalogs. The raw texture communicates strength and durability.
Social Media & Video
Provides a modern, minimalist backdrop for tech product reveals and fitness brand content. The neutral gray tones let colorful product images and bold typography pop.
Concrete Generator Preset Gallery
Click any preset in the generator above to apply it instantly. Each variation is seamless and ready for download in 1024, 2048, or 4096 resolution.
Rough Surface
Coarse concrete with heavy noise, visible aggregate speckles, and strong texture. Ideal for brutalist architecture, outdoor pavement, and industrial wall mockups.
Cracked
Weathered concrete with prominent crack lines and medium roughness throughout. Great for abandoned building scenes, post-apocalyptic themes, and aged surface effects.
Smooth Gray
Clean, polished concrete with minimal texture and even mid-gray tone. Perfect for modern architecture renders, sleek floor surfaces, and urban design backgrounds.
Light Plaster
Soft warm-toned plaster with subtle texture and high brightness. Suited for Mediterranean walls, stucco finishes, and warm interior scene backgrounds.
Dark Asphalt
Very dark, gritty surface with dense speckles and strong roughness. Works well for road textures, parking lot surfaces, and dark industrial ground planes.
Exposed Aggregate
Heavy concrete with dense visible aggregate speckles and high roughness. Ideal for outdoor walkway textures, decorative concrete patios, and brutalist architecture surfaces.
Polished Floor
Ultra-smooth polished concrete with minimal texture and a clean neutral tone. Perfect for modern showroom floors, gallery spaces, and sleek commercial interior renders.
Weathered Bunker
Heavily cracked and darkened concrete with war-torn character. Great for military bunker scenes, post-apocalyptic environments, and aged fortification textures.
Pink Concrete
Modern tinted concrete with a soft blush-pink hue and smooth finish. Suited for contemporary architecture renders, trendy retail interiors, and fashion-forward backgrounds.
Industrial Slab
Standard medium gray concrete slab with balanced roughness and light cracking. Works well for warehouse floors, factory environments, and utilitarian ground plane textures.
Concrete Generator FAQ
Textures Made With This Generator
View all 10 textures →
Process Your Concrete Generator Texture
Use our free browser-based tools to enhance, mix, and analyze your textures.
Texture Mixer
Blend this texture with another for unique combinations.
Make Seamless
Ensure perfect seamless tiling for any image.
Normal Map Generator
Generate normal maps from your texture for 3D and PBR workflows.
Color Palette Extractor
Extract the dominant colors from your texture.
All tools run in your browser — no uploads, no servers.
How the concrete generator works
The algorithm
The concrete generator stacks four independent noise layers: a broad base FBM for the overall surface tone, a finer FBM pass for aggregate speckle, a sparse Voronoi pattern for crack propagation, and a separate Worley noise for the darker pockmarks that form around pitted concrete. The crack network uses a low-threshold Voronoi edge function — wherever the edge value exceeds a cutoff, a crack is drawn. Weathering is applied globally as a subtle gradient overlay so the top of the tile reads as slightly lighter than the bottom, mimicking how rainwater affects vertical concrete surfaces.
What the parameters do
roughness drives the speckle FBM amplitude. crackIntensity controls how much of the Voronoi crack network becomes visible — zero gives you smooth formed concrete, high values give you a distressed parking-structure look. stainStrength applies warm patchy overlays that read as rust or water staining. aggregateSize scales the pockmark frequency independently of roughness.
What it's good for
Industrial architectural renders, post-apocalyptic game environments, modernist interior visualisation, street photography backgrounds, and CSS backgrounds for tech-focused landing pages. Also a strong choice as a base layer for compositing — its neutral tone takes overlaid textures well.
Practical tips
Pure white concrete rarely looks real. Push the base colour 10-15% toward warm grey for a more natural appearance. For polished concrete floors, keep roughness low and crack intensity near zero, then rely on the stain slider to add interest. For exposed-aggregate finishes, push aggregateSize below 0.3 and raise roughness above 0.6.
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