AwesomeBump review
A focused image-to-map converter for PBR assets, with previews and broad desktop support.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
AwesomeBump is a free, open-source desktop application for converting source images into texture maps. It is suited to artists and technical users who need image-based PBR assets across Windows, Linux, or macOS. The software generates normal, height, specular, ambient-occlusion, metallic, and roughness maps, and can convert normal maps to height maps or height maps to normal maps. It also exports PNG, JPG, BMP, and TGA images.
Its strongest area is map generation from existing imagery. AwesomeBump can create tileable textures with linear, random, or mirror filters, apply perspective image transformations, add grunge textures, and mix bump maps. Real-time GPU-assisted processing, 3D tessellation, and preview features help users inspect the result while adjusting materials. This makes it a practical choice for preparing texture maps when the source image is the starting point rather than painting directly inside a 3D authoring workflow.
The main trade-off is scope. AwesomeBump is primarily an image-to-map converter, so it is a narrower option for users looking for verified painting, baking, node editing, or broader integrations. The official repository describes version 5.1 as a 2019 release, and current binary packages target selected older Windows and Ubuntu versions; source builds use the Qt framework. Choose AwesomeBump if free, open-source map conversion and desktop portability are the priorities. Choose another tool if the workflow depends on painting, baking, node-based material construction, or a wider production ecosystem.
AwesomeBump pros and cons
- Where it wins
- Generates normal, height, metallic, roughness, and occlusion maps
- Creates tileable textures with linear, random, or mirror filters
- Offers real-time 3D tessellation and preview
- Where it doesn't
- Primarily focuses on image-based map generation
- Does not provide verified painting, baking, or node editing
- Binary packages target selected older Windows and Ubuntu versions
AwesomeBump fact sheet, pricing and score →
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