# Doumen - Bead Pattern Maker — AI Import, Export & Inventory

> AI Import, Export & Inventory (iPhone/iPad app by 旭 张.)

- Source: https://appshunter.io/ios/app/doumen-bead-pattern-maker/id6769056246 (this page in markdown: same URL + `.md`)
- Developer: [旭 张](https://appshunter.io/developer/1868268920)
- Category: Utilities, Graphics & Design
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 138 MB
- Languages: Chinese (Simplified, China), American English
- Released: 2026-06-30
- Data updated: 2026-09-26
- User reviews in markdown: https://appshunter.io/ios/app/doumen-bead-pattern-maker/id6769056246/reviews.md

## What is Doumen?

Doumen is a free, ad-free bead pattern recognition, editing, and making assistant that requires no registration and no internet connection.

Advanced features (all free):
- AI pattern import: Import your pattern and let the dedicated AI model recognize it with over 99.9% accuracy, while easily removing watermarks and backgrounds;
- Unlimited large patterns: Effortlessly import patterns with up to 10,000 cells — no limits on size or quantity. Files stay on your device to protect your privacy;
- One-tap import from shared links: Automatically download high-resolution, watermark-free images from shared links and save them locally after recognition;
- Advanced export: Export mirrored views and mock-ups in one tap, with customizable mock-up backgrounds and sizes for beautiful covers, plus custom watermarks;
- Image to pattern: Convert photos and illustrations into bead patterns in one tap, with no limits on quantity or image size, and easy editing;
- Rich editing tools: Crop, rotate, mirror, adjust grid density, replace colors, draw manually — all advanced features unlocked for free;
- Inventory management: Easily track your bead stock, set low-stock reminders, and automatically deduct beads used in making sessions.
- Making assist: Coordinate guides, count bubbles, timers, and progress records help you move from pattern to real creation.
- Offline and privacy-first: Almost all core features work without internet; AI recognition runs locally on your device and never uploads your private patterns;
- iPhone / iPad sync: Sync projects across your devices via iCloud, so you can continue editing and making anywhere.


## Version history (last 5 releases)

### 1.4.1 — 2026-09-21

• Redesigned import flows for patterns, pixel art, images, or starting from scratch.
• Added recognition support for quantity-based patterns.
• Added support for adding and replacing source images in the editor.
• Added an eyedropper tool to the editor.
• Improved review interactions for faster, easier corrections.
• Refined components for a cleaner, more polished interface and experience.

### 1.4.0 — 2026-09-17

• 简化图纸操作，一键切换编辑与开拼辅助界面
• 重构 iCloud 同步，修复一致性问题，同步更快、更准确
• 升级图纸识别算法，新增识别结果快速复核，提升导入准确性
• 优化格子密度调整，更快、更精准地对齐像素

### 1.3.2 — 2026-09-13

• 全新紧凑型主导航，页面切换更清晰顺手。
• 优化图纸编辑中的密度重算，可随时取消并避免意外覆盖。
• 统一删除、库存和同步等确认提示，错误恢复更直观。
• 修复 iPad 竖屏图纸对齐界面溢出，并提升数据写入与库存恢复稳定性。

### 1.3.1 — 2026-09-11

• 全新双列图纸库，浏览更直观流畅。
• 新增一键描边、图纸平移、画布扩展和透明度调节。
• 优化像素画导入与导出预览体验。
• 提升 iCloud 同步稳定性，修复旋转错位及多项交互问题。

### 1.3.0 — 2026-09-06

- Greatly improved the making experience with pegboard placement support
- Improved overall app performance
- Improved pattern recognition accuracy
- Fixed known bugs

## Apps similar to Doumen

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BeadSnap: Perler Bead Patterns](https://appshunter.io/ios/app/beadsnap-perler-bead-patterns/id6775425252) | — | Free | Utilities |
| [Douink - Pixel Bead Designer](https://appshunter.io/ios/app/douink-pixel-bead-designer/id6778153596) | — | Free | Utilities |
| [德虎拼豆](https://appshunter.io/ios/app/id6803979297) | — | Free | Utilities |
| [拼豆喔 - 生成拼豆图纸助手](https://appshunter.io/ios/app/id6788272415) | — | Free | Utilities |
| [拼豆图纸生成器-拼豆图纸一键生成](https://appshunter.io/ios/app/id6794600175) | — | Free | Utilities |
| [今天拼豆了吗](https://appshunter.io/ios/app/id6775687521) | — | Free | Utilities |

## More apps by 旭 张

- [SubSnap](https://appshunter.io/ios/app/subsnap/id6757848281)

All apps by 旭 张: https://appshunter.io/developer/1868268920

## Related topics

[just bead it](https://appshunter.io/ios/topics/just-bead-it) · [bead art seed](https://appshunter.io/ios/topics/bead-art-seed)

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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 2026-09-26.*