FLUX.1 Tools is a suite of modeling tools developed by Black Forest Labs, aimed at increasing control and operability for the text-based image generation model FLUX.1. It enables modifications and recreations of both real and generated images. The toolkit includes four distinct features available through open access in the FLUX.1 [dev] model series and complements the BFL API, supporting FLUX.1 [pro]. Key advantages of FLUX.1 Tools include advanced capabilities for image repair and expansion, structured guidance, image transformation, and reconstruction, all of which are significant for the field of image editing and creation.