Signet - 安印
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
安印是一款专注证件、文件和资料图片处理的工具。需要提交资料截图、证件照片或证明材料时，可以先给图片加上用途水印，遮挡敏感信息，再导出一张更安心的图片。
主要功能：
图片加水印：支持用途预设、自定义水印文字、透明度调整和排布选择。
敏感信息消除：手动涂抹身份证号、地址、手机号、姓名等不想暴露的内容。
证件拼接：把证件正反面拼成一张图，方便一次性提交。
本地处理：图片在设备本地处理，不上传到服务器。
隐私辅助：导出时自动去除图片位置信息。
适合这些场景：
实名认证、办卡、入职、报名等需要提交资料图片时
发送证件或文件截图前，给图片标注专用用途
分享截图前，遮挡个人信息、地址、号码等敏感内容
需要把证件正反面整理成一张图时
安印希望把资料图片处理做得简单、清楚、安心。打开图片，处理隐私，导出使用，几步就够。
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 铮 余, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 铮 余
- Size
- 7.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 余铮