Logomaker is a GPT developed to transform sketches into professional logos with specificity to style and sector. It functions as an interactive design tool employing AI capabilities to conceive and generate logo designs from user-provided sketches. The underlying technology uses artificial intelligence to interpret sketches and understand the context to provide logo concepts that best match the sector or industry indicated by the user. Logomaker incorporates a comprehensive and dynamic design process where users can initiate the logo creation process via various prompt starters. Users can instruct the tool to analyze a sketch for a logo concept, suggest a logo style for their sketch, decide on a color scheme fitting the logo design, and create a logo variation based on their initial sketch. With its ability to leverage machine learning for intuitive logos creation, Logomaker helps users to efficiently obtain unique and sector-specific logos based on their original sketch inputs. This tool offers a user-friendly and creative solution to logo design, alleviating the need for extensive design skills and expertise. It thus streamlines the creation of visuals for branding by providing outputs that are ready to be used across different platforms and mediums. Notably, Logomaker requires access to ChatGPT Plus for optimal tool functionality and output generation. This requirement highlights the tools reliance on advanced AI technology to deliver professional-grade design offerings. Accordingly, Logomaker is a relevant and useful tool for those seeking a powerful and detailed approach to logo creation, bringing innovation and efficiency to the graphic design process.