# KoyomiDrop — File Transfer to Windows

> File Transfer to Windows (iPhone/iPad app by Satoshi Sakuma.)

- Source: https://appshunter.io/ios/app/koyomidrop/id6774972583 (this page in markdown: same URL + `.md`)
- Developer: [Satoshi Sakuma](https://appshunter.io/developer/1791815850)
- Category: Utilities, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: Arabic, English, French, German, Hindi, Japanese, Korean, Portuguese, Russian, Chinese and 2 more
- Released: 2026-05-31
- Data updated: 2026-07-06
- User reviews in markdown: https://appshunter.io/ios/app/koyomidrop/id6774972583/reviews.md

## What is KoyomiDrop?

Easily send photos, videos, and files from your iPhone or iPad directly to a Windows PC.

KoyomiDrop is a file transfer app that lets you send files to a Windows PC on the same Wi-Fi network without using the internet or cloud storage.
By working with the Windows companion app Koyomi-Link, you can smoothly send photos, videos, PDFs, CSV files, ZIP files, and more from your iPhone / iPad to your PC.

You can also send text copied to your iPhone clipboard to the Windows clipboard.
This helps reduce the need to attach files to email, upload them to the cloud, or connect a cable, so you can quickly move the data you need from your device to your PC.

【Main Features】

・Send files from iPhone / iPad to a Windows PC
・Supports photos, videos, PDF, CSV, ZIP, and more
・Send iPhone clipboard text to the Windows clipboard
・Easy connection by scanning a QR code
・Manual connection using an IP address and port number
・Reconnect from connection history
・Batch sending with a transfer queue
・Add items to the queue from the share menu
・Add photos and files with drag and drop in supported environments
・Automatically remove items from the queue after successful transfer
・Retry files that failed to send

【Easy Connection】

Start Koyomi-Link on your Windows PC, then scan the displayed QR code with KoyomiDrop to connect.
If you cannot use the QR code, you can also connect manually by entering the IP address and port number.

【Direct File Transfer】

KoyomiDrop sends files directly to a Windows PC on the same local network.
Because it does not use internet cloud services, it is convenient when you want to move files between your device and your PC.

【Clipboard Transfer】

You can send text copied on your iPhone to the clipboard of the connected Windows PC.
This is useful when you want to paste a short note, URL, or text snippet directly on your PC.

【Transfer Queue】

When you add photos or files to the transfer queue, they can be sent automatically if you are connected.
Successfully sent files are automatically removed from the queue, while failed files remain so you can retry them later.

【Multiple Ways to Add Items】

You can add items from the photo library or Files app, or add them to KoyomiDrop from the share menu.
In supported environments, you can also drag and drop photos and files into the transfer queue.

【Koyomi-Link Required】

To send files to a Windows PC with KoyomiDrop, the Windows companion app Koyomi-Link is required.
Koyomi-Link can be downloaded from the Koyomi App Lab website.

KoyomiDrop is for people who want a simple way to send files and text directly between iPhone / iPad and a Windows PC.
Use it as a straightforward transfer tool when you want to move photos, videos, documents, work files, or copied text to your PC.


## Version history (last 3 releases)

### 1.1.1 — 2026-06-27

Fixed minor bugs and improved stability when sending files and adding items via drag and drop.

### 1.1.0 — 2026-06-07

・You can now send iPhone clipboard text to the clipboard of a Windows PC.
・Improved file adding and importing from the share menu.
・Improved stability for connections, the transfer queue, and retrying failed transfers.

### 1.0 — 2026-06-01

No release notes.

## More apps by Satoshi Sakuma

- [TaskSync - Custom Memo App](https://appshunter.io/ios/app/tasksync-custom-memo-app/id6741540253)
- [Naruhaya - Photo Text Maker](https://appshunter.io/ios/app/naruhaya-photo-text-maker/id6744115397)
- [Naruhaya Movie - SNS Vid Maker](https://appshunter.io/ios/app/naruhaya-movie-sns-vid-maker/id6744409390)
- [しゅっぴんこ - ヤフオクストア出品支援アプリ](https://appshunter.io/ios/app/id6745405450)
- [Saisun: AI Clothes Sizer](https://appshunter.io/ios/app/saisun-ai-clothes-sizer/id6746278475)
- [Scaflow - Barcode for PC](https://appshunter.io/ios/app/scaflow-barcode-for-pc/id6761039235)

All apps by Satoshi Sakuma: https://appshunter.io/developer/1791815850

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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 2026-07-06.*