Knald!

AwesomeBump is an open source program designed to generate normal, height, specular or ambient occlusion textures from a single image. Since the image processing is done in 99% on GPU the program runs very fast and all the parameters can be changed in real time. AB was made to be a new alternative to known gimp plugin called Insane Bump. AwesomeBump is totaly written in Qt thus you don't need to install any aditionall libraries. Just download and install Qt SDK, download the project from the repository, build and run. It will work on any platform supported by Qt. »

Crazybump generates lighting maps from 2D textures. It supports ambient occlusion (AO) maps, bump maps, normal maps, and more.

Quixel Suite is a bundle of tools for creating amazing materials for use in realtime applications.

Converts a bitmap into a seamless PBR material, including normal, AO, roughness and metallic.

Handplane Baker is a free baking tool for a production environment that processes extremely dense models easily.

Mightybake is fast hybrid GPU / CPU accelerated baker maximizes your hardware to bake textures ultra fast. The more cores you have, the faster your bakes.

MindTex is a normal map generation utility for game developers and 3d professionals. Built to rival the competition in quality without the steep price, whether you want to generate a normal, height, specular, gloss, self-illumination, occlusion, or reflection map, you can easily do it in seconds flat from a single source texture with MindTex.

Njob is a simple tool that supports a number of filters related to normalmapping and texture creation. I’ts key design philosophies are:

NVIDIA Melody creates high quality normal maps that make a low-poly model look like a high-poly model. Simply load your low-poly working model, then load your high-poly reference model, click the "Generate Normal Map" button and watch Melody go to town. The normal map generator can also create texture coordinates from your high-poly reference model using a projection technique.You can rotate your models and see the normal map in action. A command line version is provided to help you integrate Melody in your content creation pipeline. Read more about how you can get the most out of Melody in the accompanying User Guide.Please note that progressive mesh decimation (LOD creation) has been removed in the latest release. This allows Melody to generate normal maps for significantly larger models. »

ShaderMap™ creates and converts rendering textures in different formats. It can also bake maps from 3D models. Easily tweak settings and preview changes in real-time.

xNormal is an application to generate normal / ambient occlusion / displacement maps. It can also project the texture of the highpoly model into the lowpoly mesh ( complete texture transfer, even with different topologies ).