Remove AI Tags From Stable Diffusion Images
Stable Diffusion images carry an AI tag in the file's metadata. Stable Diffusion and ComfyUI write generation parameters into PNG text chunks — prompt, seed, sampler, model and workflow nodes. NoMoreAI removes that metadata so the image stops announcing that it was AI-generated — locally, before you post it.
What AI metadata does Stable Diffusion add?
Stable Diffusion and ComfyUI write generation parameters into PNG text chunks — prompt, seed, sampler, model and workflow nodes.
How to remove the AI tag
Download the image from Stable Diffusion as usual, open it in NoMoreAI, review the inspection report, click Clean Image and share the cleaned copy. The original stays untouched.
Why it matters
Platforms and some apps read embedded provenance and show an AI label. Removing the tag stops the file from carrying that claim on its own — useful before posting to Instagram, Facebook, TikTok or X.
Frequently asked questions
Where does Stable Diffusion hide metadata?
Mostly in PNG tEXt/iTXt chunks holding the full generation parameters and ComfyUI workflow.
How do I strip Stable Diffusion parameters?
Clean the PNG in NoMoreAI; the text chunks are dropped while pixels and transparency are preserved.
Can I clean many Stable Diffusion images at once?
Yes — Bulk cleanup processes a whole batch and returns one ZIP, which suits a folder of generated exports.
Which formats can I clean?
JPG/JPEG, PNG and WebP — the formats these tools export.
Does this make the image undetectable as AI?
No. It removes embedded metadata and provenance only. Pixel-level signals or watermarks may remain, and platform or third-party detectors can still flag the image.
Is it free to use, and do I need an account?
Yes — it is free to use, with no signup, no account and no credit card needed. NoMoreAI is supported by advertising, with a planned PRO tier for higher limits and no ads.
Are my images sent to a server?
No. Everything runs locally in your browser using Web Workers. Files are never sent to a server and never stored.