# JPEG Artifact Fix — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://jpeg-artifact-fix.yeezhan.com
Skill definition: https://jpeg-artifact-fix.yeezhan.com/skill/SKILL.md
API documentation: https://jpeg-artifact-fix.yeezhan.com/api/docs

## What this tool does
Fix blocky, over-compressed images from WeChat forwards and re-saves — super-resolution cleanup, pay per image.

## Typical user problems
- Images forwarded through chat apps collect blockiness, banding and mosquito noise every re-save. Real-ESRGAN super-resolution reconstructs clean edges and flat surfaces, then the result is scaled back to the original size — sharper text, smoother skin tones, no more mosaic.

## Parameters
- strength: enum, required. 修复强度

## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- ≤30 MB per image
- output PNG