# Crop PDF Margins — 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-crop-margins.yeezhan.com
Skill definition: https://pdf-crop-margins.yeezhan.com/skill/SKILL.md
API documentation: https://pdf-crop-margins.yeezhan.com/api/docs

## What this tool does
Trim the white edges from scanned or exported PDFs for a tighter look.

## Typical user problems
- Scanned and exported PDFs carry uneven white edges. Trim them for a tighter, more professional look.

## Parameters
- margin: number (range 1-100), required. 裁切量 (pt)

## 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