# 印迹·水印

> 印迹·水印 (iPhone/iPad app by Qingdao Tongshu Era Network Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/id6758754285 (this page in markdown: same URL + `.md`)
- Developer: [Qingdao Tongshu Era Network Technology Co., Ltd](https://appshunter.io/developer/1868561527)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 66 MB
- Languages: American English
- Released: 2026-02-11
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/id6758754285/reviews.md

## What is 印迹·水印?

无论是照片、视频还是 PDF 文档，都需要一份清晰的「归属证明」。**印迹 · 水印**专注一件事：帮你在图片、视频和 PDF 上快速添加水印，保护版权、标明出处。

**主要功能：**

• **图片水印** — 从相册或文件选择图片，添加文字或图片水印，支持自定义字号、透明度和位置，一键保存或分享。  
• **视频水印** — 为视频叠加水印并导出为新文件，保留原画质与时长，适合短视频、教程、素材标注。  
• **PDF 水印** — 为 PDF 每一页添加水印并导出，适合合同、报告、资料等需要署名或防扩散的场景。


## Version history (last 2 releases)

### 1.2.0 — 2026-06-04

1.新增长图拼接功能
2.样式优化

### 1.0.0 — 2026-02-12

No release notes.

## More apps by Qingdao Tongshu Era Network Technology Co., Ltd

- [易历通 - 万年历黄历择吉查询](https://appshunter.io/ios/app/id6757728347)
- [情绪小岛 - 树洞日记与冥想](https://appshunter.io/ios/app/id6764021732)

All apps by Qingdao Tongshu Era Network Technology Co., Ltd: https://appshunter.io/developer/1868561527

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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 2026-08-17.*