# Rotate / Flip Images — 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://batch-rotate.yeezhan.com
Skill definition: https://batch-rotate.yeezhan.com/skill/SKILL.md
API documentation: https://batch-rotate.yeezhan.com/api/docs

## What this tool does
Rotate 90/180/270 or flip horizontally/vertically — batch mode for whole folders.

## Typical user problems
- Sideways scans, upside-down photos, mirrored screenshots — one click fixes direction for one image or a whole batch.

## Parameters
- angle: enum, required. 旋转角度

## 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
- Max input 50 MB
- Output format follows input unless specified