# PDF助手-PDF管理大师&PDF文档助手&PDF管理工具

> PDF助手-PDF管理大师&PDF文档助手&PDF管理工具 (iPhone/iPad app by 河壬 郝.)

- Source: https://appshunter.io/ios/app/pdf-pdf-and-pdf-and-pdf/id6775860645 (this page in markdown: same URL + `.md`)
- Developer: [河壬 郝](https://appshunter.io/developer/1624488887)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: American English
- Released: 2026-07-13
- Data updated: 2026-10-07

## What is PDF助手?

一款极速、干净、无广告的本地PDF处理工具，专注为用户提供安全、流畅的PDF编辑与文件管理服务。所有功能全部离线本地运行，不上传任何文件，全方位保护你的文档隐私。
【核心功能全覆盖】
PDF阅读预览：高清流畅阅读，支持缩放、翻页、快速跳页、缩略图预览
PDF标注编辑：高亮、下划线、文字注释、手绘涂鸦、形状批注，支持永久保存
PDF合并拆分：多文件批量合并，自由调整顺序；支持区间拆分、单页拆分
图片转PDF：批量照片一键生成PDF，自动矫正、优化画质
批量PDF压缩：三档压缩模式，平衡画质与体积，轻松解决文件过大无法上传问题
证件PDF专属合并：身份证证件一键排版，标准打印尺寸，适配各类平台上传
日常学习、办公归档、证件制作、文件压缩一站式解决，是你必备的PDF随身工具箱。
按周连续订阅说明:
• 按月订阅的周期是一周。
• 订阅价格： 按周订阅的价格是每周6元
在购买后，您可在账户设定中取消或者管理您的自动续订，订阅取消会在订阅周期最后一天的24小时生效，您将会降级为免费服务。
使用条款（Terms of Use / EULA）：
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
隐私政策（Privacy Policy）：
https://b0625ca8.pdftoolsupport.pages.dev/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 周畅享 | $0.99 | per 7 days |
| 周会员 | $0.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 终身会员 | $12.99 | one-time |
| 终身会员 | $12.99 | one-time |


## Is PDF助手 safe?

Not enough ratings yet to assess PDF助手.

## Is PDF助手 legit?

PDF助手-PDF管理大师&PDF文档助手&PDF管理工具 appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PDF助手 is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-07-13

No release notes.

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All apps by 河壬 郝: https://appshunter.io/developer/1624488887

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*