# Watermark: Invisible & Visible — Photo, Video & Digital Marks

> App for adding visible and invisible watermarks to photos and videos. (iPhone/iPad app by 冉 刘.)

- Source: https://appshunter.io/ios/app/watermark-invisible-and-visible/id6443768369 (this page in markdown: same URL + `.md`)
- Developer: [冉 刘](https://appshunter.io/developer/1531594017)
- Category: Utilities, Productivity
- Price: Free with in-app purchases (on sale, was $2.99)
- Age rating: 4+
- Requires: iOS 13.0 · 280 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Chinese (Simplified, China)
- Released: 2022-11-04
- Data updated: 2026-11-12
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/watermark-invisible-and-visible/id6443768369/reviews.md

## What is Watermark?

Leave your mark. Keep your images looking their best.

Invisible Watermark brings photo and video watermarking, invisible digital watermarks, a watermark camera, AI removal, and watermark extraction together in one app. Add a visible signature before sharing, or embed hidden information within an image.

INVISIBLE DIGITAL WATERMARKS
Embed your own information in an image without noticeably changing its appearance. Use watermark extraction to read embedded digital watermark information and help identify the source of your work.

PHOTO & VIDEO WATERMARKS
Add visible watermarks to photos and videos to give your content a recognizable mark. Useful for photography, product images, and everyday sharing.

WATERMARK CAMERA
Automatically add a watermark as you take a photo, saving you an extra editing step.

AI REMOVAL
Brush over the area you want to remove. AI removes the selected content and fills in the area for a cleaner image.

ADVANCED WATERMARKS & EXTRACTION
Work with text, black-and-white logos, and signature outlines. To extract an advanced watermark, select both the original image and the watermarked version for comparison.

WATERMARK MANAGEMENT
Keep frequently used stamps and templates in one place, ready to use again.

From adding your signature to embedding hidden information and cleaning up an image, Invisible Watermark makes everyday watermark tasks easier.

## Key features

- Invisible digital watermarks
- Visible photo and video watermarks
- Watermark camera
- AI removal tool
- Watermark extraction
- Watermark management

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Advanced Watermark Lifetime | $2.99 | one-time |


## Is Watermark safe?

Not enough ratings yet to assess Watermark.

## Is Watermark legit?

Watermark: Invisible & Visible appears to be a legitimate app. The AppsHunter Legitimacy Score for Watermark is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/watermark-invisible-and-visible/id6443768369/reviews.md

### 3/5 — 为啥感觉没用？

*2026-07-23*

我加密了，然后解密，没有任何内容，加密位置在边角，直接裁剪掉可以

### 1/5 — 完全没有用

*2024-09-07*

加完水印保存到相册后再来解密都哈也没有了，除非加水印后直接解密看才能看到水印，意义在哪？保存过后就看不到水印了，和没加一样

### 4/5 — 您好，希望能增加解密以后的导出功能

*2023-05-19*

rt

### 1/5 — 差评

*2023-05-16*

竟然是付费带广告，活久见。

### 4/5 — 加密内容位置

*2023-05-14*

如果可以设置加密内容的位置就好了

### 5/5 — 很方便但是解密看出来的不太清楚 希望可以改进

*2023-04-08*

还可以 但是不太清楚 希望改进

### 5/5 — 挺不错，防盗图

*2023-02-08*

如果加水印后图片清晰度能跟原来差不多就更好了

## Frequently asked questions about Watermark

### What is Watermark Toolbox used for?

Watermark Toolbox is used to add visible signatures or embed hidden information into your photos and videos. It also includes features for AI removal of unwanted elements and a camera that automatically applies watermarks.

### Can I add invisible watermarks with Watermark Toolbox?

Yes, Watermark Toolbox allows you to embed invisible digital watermarks within an image without noticeably changing its appearance. You can then use watermark extraction to read this embedded information.

### Does Watermark Toolbox have ads?

Yes, Watermark Toolbox contains advertisements.

### What types of watermarks can I create with Watermark Toolbox?

You can create advanced watermarks using text, black-and-white logos, and signature outlines. The app also supports visible watermarks for photos and videos.

### How does the AI removal feature work in Watermark Toolbox?

The AI removal feature allows you to brush over an area you wish to remove from an image. The AI then processes the selected content and fills in the area to create a cleaner image.

### What devices is Watermark Toolbox compatible with?

Watermark Toolbox is compatible with iPhone, iPad, and iPod devices.

### How often is Watermark Toolbox updated?

The last update for Watermark Toolbox was on October 13, 2026, indicating a recent update. The app was initially released on November 4, 2022.

### What is the price of Watermark Toolbox?

Watermark Toolbox is available for a one-time purchase of $2.99.

## Version history (last 5 releases)

### 2.0.1 — 2026-11-11

In this version:

• App Feature Optimizations.

### 2.0.0 — 2026-10-13

In this version:

• Photo & Video Watermarks: Add visible watermarks to your photos and videos.
• Digital Watermarks: Explore invisible and advanced watermark tools.
• Watermark Camera: Automatically add watermarks as you shoot.
• AI Eraser: Brush over an area to remove unwanted objects.
• Watermark Extraction: Compare with the original image to extract text, logos, and signature outlines.

### 1.1.1 — 2023-03-31

Optimize existing functions and fix bugs.

### 1.1.0 — 2023-03-07

New encryption method, better anti-attack.

### 1.0.0 — 2022-11-04

No release notes.

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## More apps by 冉 刘

- [AI识狗](https://appshunter.io/ios/app/ai/id1531594212)
- [ChatAI Plus智能聊天 绘画 写作 学习 工作](https://appshunter.io/ios/app/chatai-plus/id6447493690)
- [AI Debate: Debate Coach](https://appshunter.io/ios/app/ai-debate-debate-coach/id6449283652)
- [AI Confidant](https://appshunter.io/ios/app/ai-confidant/id6455427454)
- [诗词千万里-AI写诗鉴赏](https://appshunter.io/ios/app/ai/id6462679900)

All apps by 冉 刘: https://appshunter.io/developer/1531594017

## Related topics

[add watermark video](https://appshunter.io/ios/topics/add-watermark-video) · [add watermark remover](https://appshunter.io/ios/topics/add-watermark-remover)

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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 2026-11-12.*