# Image Watermark Assistant — Batch add image watermarks

> Local batch image watermarking tool for text, time, and simple marks. (iPhone/iPad app by hao du.)

- Source: https://appshunter.io/ios/app/image-watermark-assistant/id6763889061 (this page in markdown: same URL + `.md`)
- Developer: [hao du](https://appshunter.io/developer/1454457703)
- Category: Utilities
- Price: $0.29 (on sale, was $0.39)
- Age rating: 4+
- Requires: iOS 18.0 · 8 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-04-29
- Data updated: 2026-07-29
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/image-watermark-assistant/id6763889061/reviews.md

## What is Image Watermark Assistant?

Image Watermark Assistant is a lightweight tool focusing on local image watermark processing. It helps you quickly add text watermarks, time watermarks and simple marks to photos, suitable for work filing, material protection, daily sharing and secondary publishing. It supports batch processing and position adjustment. All operations are completed locally, no images uploaded, no server connection, safe and efficient.

## Key features

- Batch watermark processing
- Add text watermarks
- Add time watermarks
- Add simple marks
- Adjustable position
- Local offline processing

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/image-watermark-assistant/id6763889061/reviews.md

### 2/5 — 不能批量处理图片，尴尬得很

*2026-07-09*

不能批量处理图片，尴尬得很

## Frequently asked questions about Image Watermark Assistant

### What is Image Watermark Assistant?

Image Watermark Assistant is a utility app designed for local image watermark processing. It allows users to quickly add text, time, or simple marks to photos in batches, ensuring privacy as all operations are performed offline.

### How much does Image Watermark Assistant cost?

Image Watermark Assistant is a paid app with a one-time purchase price of $0.29. This price grants you access to all its features for local image watermarking.

### Does Image Watermark Assistant have ads?

No, Image Watermark Assistant does not contain advertisements. As a paid application, it offers an ad-free experience for all users.

### What devices is Image Watermark Assistant compatible with?

Image Watermark Assistant is compatible with both iPhone and iPad devices. It is designed to run on Apple's mobile operating systems.

### How often is Image Watermark Assistant updated?

The latest version of Image Watermark Assistant is 1.1, last updated on July 24, 2026. While specific update frequency is not detailed, the app has received updates since its release.

### What is the age rating for Image Watermark Assistant?

Image Watermark Assistant has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Can I use Image Watermark Assistant offline?

Yes, Image Watermark Assistant is designed for offline use. All watermark operations are completed locally on your device, with no need for an internet connection or server upload.

### What types of watermarks can I add with Image Watermark Assistant?

You can add text watermarks, time watermarks, and simple marks to your images using Image Watermark Assistant. The app also supports adjusting the position of these watermarks.

## Version history (last 2 releases)

### 1.1 — 2026-07-24

Added a feedback feature.

### 1.0 — 2026-04-29

No release notes.

## More apps by hao du

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All apps by hao du: https://appshunter.io/developer/1454457703

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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 2026-07-29.*