# NASMemo

> Text editor for remote file access on NAS, Dropbox, and FTP. (iPhone/iPad app by DigitalArtCorp.)

- Source: https://appshunter.io/ios/app/nasmemo/id632625142 (this page in markdown: same URL + `.md`)
- Developer: [DigitalArtCorp](https://appshunter.io/developer/578215695)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.4 · 24 MB
- Languages: American English, Japanese
- Released: 2013-04-12
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nasmemo/id632625142/reviews.md

## What is NASMemo?

NASMemo is a simple text editor that allows you to edit files on the NAS (Windows shared folders), Dropbox and FTP server.

Features
- Side-by-side at the same time, you can edit two files (iPad only)
- You can choose the favorite background color and font size
- It supports japanese character code as Shift-JIS and EUC
- It supports the display of line number

## Key features

- Edit files on NAS, Dropbox, FTP
- Side-by-side file editing (iPad)
- Customizable background color and font size
- Supports Shift-JIS and EUC Japanese character codes
- Line number display

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/nasmemo/id632625142/reviews.md

### 1/5 — SJIS woes

*2026-02-18, version 3.4*

Any file open is set to this SJIS format that doesn’t allow me to see the contents. Great idea, I have been looking for a simple edit for text files on my NAS drives for a LONG time. I wonder if this app is no longer supported.

### 5/5 — Simple and does exactly what you need!

*2023-09-30, version 3.4*

Simple and does exactly what you need.  It's easy to set up connections to shares and fairly straightforward to figure out how to edit and create text files.

### 1/5 — Dropboxとの接続不可で編集内容が全部飛ぶ

*2023-06-16, version 3.4*

接続できるのは初回だけです。

### 3/5 — Seems to work, but weird issues with double quote?

*2019-12-10*

Seems to work great with lots of file share support.

But the double quote (“) doesnt seem to be typed properly.
See below (the first one is what I typed, and the second line is what it should be)

“sqlite3”
"sqlite3"

If you can fix that, that would be a 5 star

### 5/5 — 文字コード変換が便利！

*2019-04-15, version 3.2*

文字コードが変換出来るので、txtファイルを他の端末で扱う時に便利です(^^)

### 5/5 — 素晴らしいです

*2016-07-04, version 2.5.1*

NAS上にあるテキストファイルをiPhone、iPadで自由に編集できます。
これでMac、WinPC、iPhone、iPadの全てで編集できるようになりました。

### 4/5 — 以前酷評を書きましたが

*2016-01-26, version 2.4*

かなり安定した様です。
唯一無二なアプリなので大変重宝しています。
改善、ありがとうございました。

### 4/5 — 他には無いアプリ

*2015-12-02, version 2.3*

ネットワーク上のTXTを
直接編集出来るので、ある意味、便利です。
pcと同じデータを共有できるメリットがあります。
他人との共有は、避けた方がいいと思います。
まだまだ、開発の余地はありますが。他では見かけ無いので、高いめの、評価にしています。
Ftpが使えるので外部ネットワークからの接続が出来るようになりました。
でもsmb接続は外部から
PINGは通るのですが
接続はまだ不可でした。
残念ですね。
iPod iOS9

### 5/5 — すばらしい

*2015-05-28, version 1.7*

WiFiルーターに挿してるmicroSDに全てファイル集めて使おうと思ってNASのファイルを直接編集出来るエディタを探してました。shiftJISも読めるから古いモバイルギアで書いてSDに保存したファイルも読み出せてとても重宝しています。広告もなくてビックリです。

## Frequently asked questions about NASMemo

### What is NASMemo?

NASMemo is a text editor designed for editing files directly on your NAS, Dropbox, or FTP server. It allows for convenient remote file management without needing to download files first.

### Does NASMemo support editing multiple files at once?

Yes, NASMemo supports side-by-side editing of two files simultaneously, but this feature is exclusively available on the iPad.

### Can I customize the appearance of NASMemo?

Yes, you can personalize your editing experience by choosing your favorite background color and adjusting the font size within NASMemo.

### Does NASMemo support international character sets?

NASMemo supports specific Japanese character codes, including Shift-JIS and EUC, ensuring compatibility for users working with these encodings.

### Is NASMemo available for free?

Yes, NASMemo is completely free to download and use. It does not require any payment or subscription.

### What devices is NASMemo compatible with?

NASMemo is compatible with iPhone, iPad, and iPod devices, offering a flexible solution for editing on the go.

### How often is NASMemo updated?

The latest version of NASMemo is 3.4, and it was last updated on July 31, 2021. Users can expect a stable experience with this version.

### Does NASMemo have ads?

No, NASMemo does not contain advertisements. As a free application, it provides an ad-free experience for all users.

## Version history (last 5 releases)

### 3.4 — 2021-07-31

- Fixed an issue where the content being edited might be lost

### 3.3 — 2021-03-28

- Supports iOS 14

### 3.2 — 2019-01-12

- Supports iOS 12

### 3.1 — 2018-07-14

- Supports iOS 11
- Supports Dropbox API v2

### 3.0 — 2017-06-19

- Supports highlighting of keywords (C, C ++, Objective-C, Java, C #, Visual Basic, XML, HTML)

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## More apps by DigitalArtCorp

- [NAS Reader](https://appshunter.io/ios/app/nas-reader/id591645822)

All apps by DigitalArtCorp: https://appshunter.io/developer/578215695

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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 2026-06-01.*