# 免费 Free AI prompt extractor for PNG and JPEG generation parameters · TuCools

Prompt extract: read the positive prompt, negative prompt, and generation parameters embedded in PNG and JPEG images, including drawing prompts that Stable Diffusion and similar tools write into the file. This runs locally in the browser and does not run a model.

[Web page](https://easyimage.work/en/prompt)

## Common questions

### What can it read?

It reads the positive prompt, negative prompt, and generation parameters embedded in PNG tEXt/iTXt and JPEG APP1/COM. If the file has none of these, the page says nothing was found.

### Does it call a drawing model?

No. This tool does not run a model, and it does not upload the image.

### How does this relate to EasyImage's AI prompt extraction?

TuCools is the English name of 图酷. This continues EasyImage AI prompt extraction on easyimage.work, and it still runs locally in the browser.

## Related tools

- [Image info](https://easyimage.work/en/pix.md): View an image's size and EXIF, and export JSON. This only reads the information. To remove metadata, use Strip info. Nothing is uploaded.
- [Strip info](https://easyimage.work/en/exif.md): View an image's EXIF, then redraw a new image without metadata. The original file is left unchanged, and nothing is uploaded.