TagGUI

TagGUI is a desktop app for creators preparing image datasets for generative AI models. It brings automatic captioning and manual tag editing into one workspace so you can review and correct generated descriptions.

• Local AI captioning: Generate captions or tags for batches of images using a CPU or compatible NVIDIA GPU, with support for downloaded models and models already stored locally.
• Caption guidance: Prompts can draw on existing tags, filenames or folder names, and you can specify a caption's opening text or discourage particular words and phrases.
• Tag editing: Rename, delete and sort tags across batches of images, with keyboard shortcuts and autocomplete based on your most-used tags for manual edits.
• Image filtering: Find images by tags, caption text, filenames or paths, and combine conditions or wildcards to select a subset for review.
• Caption length: A built-in Stable Diffusion token counter lets you check token usage while editing.

TagGUI is a cross-platform desktop application and is open source under GPL-3.0. Caption generation runs on your hardware, and the app can download captioning models or use a local model directory.