# Batch Format Converter — 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-format.yeezhan.com
Skill definition: https://batch-format.yeezhan.com/skill/SKILL.md
API documentation: https://batch-format.yeezhan.com/api/docs

## What this tool does
Convert a whole batch of images to WebP, JPEG or PNG in one pass.

## Typical user problems
- A folder of mixed JPG/PNG needs to become uniform WebP for the web. Upload them all, pick a format, get one ZIP back.

## Parameters
- format: enum, required. 目标格式

## 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 per file
- 2+ files