新版支持多张很好用
现在还有只有几MB的app，实在是良心了，没有乱七八糟的东西，用起来很方便
Free
In-App Purchases
About
Add custom, full-screen watermarks to sensitive document photos before sharing. Clearly indicate the purpose of submission, deter misuse, and protect your personal information. Processing is done entirely on your device for maximum privacy.
✓Full-screen purpose watermarks
✓Customizable text and date
✓Deters copying and misuse
✓On-device photo processing
✓No ads or tracking
✓Pro features for advanced control
Show original description
+1
What's New in ID Watermark
1.0.5
November 7, 2026
- Fixed some bugs
4
Subscriptions & In-App Purchases
ID Watermark Pro
Unlock Advanced Watermark Controls
$0.997 Days
User reviews
Developer apps
FAQ
What is ID Watermark used for?
ID Watermark allows you to add full-screen watermarks to photos of IDs, passports, licenses, and other private documents. This helps clearly indicate the intended purpose of the photo and deters misuse before you share it for verification.
Is ID Watermark free to use?
Yes, ID Watermark offers a free version that includes full-resolution export without any app logos or branding. Additional advanced customization options are available through Pro purchases.
Does ID Watermark have ads?
No, ID Watermark is designed with privacy in mind and does not contain any advertisements. All photo processing is done locally on your device.
How does ID Watermark protect my photos?
It adds repeated watermark text across the entire image, making the intended use visible while keeping important details readable. This process is private by design, with your images never uploaded from your device.
What are the Pro features in ID Watermark?
The Pro version unlocks extensive control over font size, weight, spacing, opacity, and color. You can also adjust rotation, row spacing, horizontal spacing, and stagger, and drag watermarks away from key details.
How can I cancel my ID Watermark Pro subscription?
You can manage or cancel your subscription in your iPhone Settings under Apple Account > Subscriptions. Ensure cancellation occurs at least 24 hours before the current period ends to avoid renewal charges.
What devices is ID Watermark available on?
ID Watermark is available for iPhone and iPad, supporting the latest iOS versions. It was last updated on 2026-11-07.
What is the age rating for ID Watermark?
ID Watermark has an age rating of 4+, making it suitable for a wide range of users. The app focuses on utility and privacy for document sharing.
