# PDF N-up Layout — 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://pdf-nup.yeezhan.com
Skill definition: https://pdf-nup.yeezhan.com/skill/SKILL.md
API documentation: https://pdf-nup.yeezhan.com/api/docs

## What this tool does
2-in-1 or 4-in-1 page imposition — save paper, compact handouts.

## Typical user problems
- Print handouts 2-up or 4-up to save paper and make dense content readable.

## Parameters
- layout: enum, required. 拼版

## 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 200 MB