---
title: "小白卷 - Reviews, Revenue and Downloads in Canada | Apple App Store"
description: "”当我想帮孩子打印做过的试卷，当我想帮孩子打印作文，笔记，首先想到的就是小白卷。“  ----使用场景---- 让孩子重新练习做过的试卷，直接使用小白卷拍照擦除手写便可重新打印；帮孩子记录平时的笔记，作文，直接使用小白卷提取文档。  ----功能亮点----  文档矫正 手机拍照，一键提取文档部分，手机描边扫描仪。  试卷还原 手机拍照，一键擦除手写部分，试卷恢复如初。  使用中有任何问题或建议，"
---

# 小白卷 — Canada

![小白卷 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/86/f1/6d/86f16d47-911c-cd46-8062-ad7da0a157de/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [雷 余](https://apptail.io/developer/developer-kcPBmc)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.xuan.PaperRestore
**Store:** Apple App Store
**Country:** Canada
**Version:** 1.0 (released 2026-03-25)
**Original Release:** 2026-03-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id6757896501)
**AppTail Page:** [https://apptail.io/app/app-vLnA/canada](https://apptail.io/app/app-vLnA/canada)

## 小白卷 Description
”当我想帮孩子打印做过的试卷，当我想帮孩子打印作文，笔记，首先想到的就是小白卷。“

----使用场景----
让孩子重新练习做过的试卷，直接使用小白卷拍照擦除手写便可重新打印；帮孩子记录平时的笔记，作文，直接使用小白卷提取文档。

----功能亮点----

文档矫正
手机拍照，一键提取文档部分，手机描边扫描仪。

试卷还原
手机拍照，一键擦除手写部分，试卷恢复如初。

使用中有任何问题或建议，可以通过以下任意途径——
1、发邮件至 2816641983@qq.com,
2、加入QQ群：487605235。

## 小白卷 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/44/3b/5b/443b5be4-733d-0a57-691b-4b5666232524/iphone-01.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/73/91/43/7391431f-5bfa-e220-d6ca-70723b4dfcda/iphone-02.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/aa/38/ed/aa38edc4-a5d1-e289-9aa8-3b407183252f/iphone-03.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/86/47/7e8647a6-2ca3-3302-1bb3-28c538781ee1/iphone-04.png/1284x2778.png)







## 小白卷 Available In
- [Canada](https://apptail.io/app/app-vLnA/canada)
- [South Korea](https://apptail.io/app/app-vLnA/south-korea)
- [Macao SAR China](https://apptail.io/app/app-vLnA/macau)

---

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