Pixelcut
A photorealistic 3D landscape render created from a height map, featuring dramatic mountains and a river at golden hour, showcasing a stunning final result.

AI Height Map Generator

Trusted by 70 million people
171,800 Reviews
Developer API
Available on iPhone & Android

How to Generate a Height Map

  1. 1

    Describe Your Landscape

    Start by typing a detailed description of the terrain you want to create. Include features like 'craggy mountains,' 'winding river,' or 'sandy dunes.'

  2. 2

    Generate Your Height Map

    Click the generate button and our AI will interpret your text, creating a detailed grayscale height map based on your description in just a few seconds.

  3. 3

    Download and Use Your Map

    Download your high-resolution PNG height map. You can then import it into your favorite game engine or 3D modeling software to create your 3D world.

Move from a simple idea to a complex, ready-to-use terrain map instantly. Our AI height map generator streamlines the creation process, eliminating the need for complicated software or technical adjustments. Instead of manipulating noise parameters and erosion filters, you can simply describe the landscape you envision. This text-based approach allows game developers, 3D artists, and hobbyists to produce detailed height maps in just a few moments, freeing up valuable time to focus on other aspects of their creative projects and accelerating the world-building workflow.

Generate Complex Terrain in Seconds

A 3D clay model of a mountain range, representing a digital height map, shown against a clean white background with dramatic side lighting.
Take full creative control by using descriptive language to sculpt your ideal world. With our AI generator, you are not limited to predefined settings. You can command the creation of specific geographical features, from 'jagged, snow-capped peaks and a frozen lake' to 'gentle rolling hills with a winding river valley.' This allows for great artistic freedom, enabling you to produce unique landscapes that perfectly match the narrative or aesthetic of your project. Let your imagination be the blueprint for your next 3D world and generate a map.

Your Vision, Your Terrain

A conceptual image showing a 2D grayscale height map of a mountain range next to its corresponding 3D rendered terrain model, all against a clean white background.
Generate intricate and nuanced height maps that are perfect for professional applications. Our AI is designed to interpret your prompts and create terrains with realistic elevation changes, textures, and natural features. The output is a high-resolution PNG file that can be seamlessly imported into leading game engines like Unity and Unreal, or 3D software such as Blender. This ensures that your landscapes, whether for a sprawling open-world game or a detailed architectural visualization, have the depth and quality needed for a polished final product.

High-Detail Maps for Professional Workflows

A top-down grayscale height map of a mountainous landscape on a white background, using shades from white (highest peaks) to black (deepest valleys) to represent elevation.
It’s Fast: Create intricate terrain maps from a text prompt in seconds. It’s Intuitive: No need for complex software; if you can describe it, you can create it. AI-Powered: Use advanced AI to translate your creative ideas into detailed topographical maps. Workflow-Ready: Export high-resolution PNGs ready for use in game development, CGI, and 3D rendering. Versatile Creation: Generate everything from realistic planetary surfaces to stylized fantasy kingdoms, all guided by your imagination.

Why use Pixelcut's AI Height Map Generator?

A detailed, top-down view of a grayscale height map used for 3D terrain generation, showing mountains, valleys, and plains, on a clean white background.
Game Development: Quickly prototype and build vast, unique worlds for your video games. 3D Art and CGI: Create stunning, realistic backgrounds and environments for digital art and film. Architectural Visualization: Generate natural surroundings to place your architectural models in a realistic context. TTRPG and World-Building: Craft detailed regional maps for your tabletop role-playing games or fantasy novels. Simulation and Research: Model geographical data or create specific terrain types for educational or scientific simulations.

Height Map Generator Use Cases

A 3D digital rendering of a height map, showing a monochrome mountainous terrain with detailed peaks and valleys, isolated on a plain white background.

Frequently Asked Questions

Pixelcut is loved by over 2 million people

  • My favorite app

    Great app, easy to use. Helps our small business save time and money to create different marketing materials professionally. Thank you.
    Shaelyn D.
  • Best background remover

    I need a good background remover for my work and I've been through them all it feels like. This one is the best by far. It's so easy to use and the results always look amazing. Thank you Pixelcut!
    Kira H.
  • Love it

    It's amazingly easy and gives the perfect results for my bags and accessories. It looks like it was done by a professional photographer.
    Mary J.