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DEPTHMAKER by 3Dstreaming.org

Monocular depth estimation
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Free AI Depth Map Generator!

01

Source image

Drop a photo to turn it into a depth map and 3D relief mesh — or switch to batch to process many at once.

Single image
Help
Batch upload NEW
Drop an image here click to browse, or paste (Ctrl/Cmd+V) — JPG / PNG
02

Model & generate

Runs fully on-device — nothing is uploaded to a server. Pick a model, then generate.

Technical log
03

Preview & relief mesh

The depth map and 3D relief become available once processing finishes.

Source
Depth map
3D relief
No image loaded go back to step 1 and drop a photo
— backend: idle
04

Export

Download the depth map or the 3D relief mesh in the format you need.

DEPTHMAKER turns any photo into an accurate AI depth map and exportable 3D relief mesh, entirely in your browser — no sign-up, no upload to a server. Generate heightmaps and depth maps for ControlNet and Stable Diffusion, or export a ready-to-use GLB / OBJ mesh for Blender, Unity and Unreal Engine. Process one photo or use batch upload to convert dozens of images to depth maps at once.

FAQ

What is a depth map?

A depth map is a grayscale image where each pixel's brightness represents its distance from the camera, used to build 3D relief meshes, ControlNet inputs, and parallax effects.

Is this depthmap generator free?

Yes. DEPTHMAKER runs entirely in your browser using Depth Anything V2, so generating depth maps and exporting relief meshes costs nothing and requires no sign-up.

Can I use the output with Stable Diffusion, Blender or Unity?

Yes. Exported depth maps and meshes work as ControlNet depth inputs and can be imported into Blender, Unity, Unreal Engine, or any standard 3D pipeline.

How do I convert a photo to a 3D model online for free?

Upload a photo in Step 1, pick a depth model in Step 2, then generate. DEPTHMAKER estimates depth for every pixel and lets you export a 3D relief mesh as GLB or OBJ, ready to open in Blender or a game engine, with no software to install.

Can I generate depth maps for multiple images at once?

Yes. Switch to Batch upload mode on Step 1 to select several photos together, generate depth maps for all of them, and download every result in a single ZIP file.

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