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DS file

DS file

by Synology Inc.

359 ratings
939 reviews
🔧 Utilities
📊 Productivity
Free

Details

Released
February 2, 2011
Updated
September 22, 2025

Features

Developer

Synology Inc.
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Reviews summary↘︎
⭐939
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📝14+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
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About

Access, manage, and edit files stored on your Synology NAS from your mobile device. Upload, download, and securely browse documents, pictures, and videos on the go.

✓File management on Synology NAS
✓Upload and download files
✓Basic file editing
✓Secure HTTPS access
✓Browse pictures and videos
✓Access work documents
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What users say about DS file

Reviews of DS file are mixed: the Utilities app is rated 2.8/5 from 359 App Store ratings. What users like most: simple and efficient file management, fast file access and transfer. Top complaints: crashes and freezes, especially after updates, inconsistent file format support (e.g. .MOV, .HEIC). Summarized from real user reviews.

Positive things

  • 👍Simple and efficient file management
  • 🚀Fast file access and transfer
  • 💡Useful photo backup feature
  • 🔒Secure remote access to NAS

Negative things

  • 🐛Crashes and freezes, especially after updates
  • 🔍Inconsistent file format support (e.g. .MOV, .HEIC)
  • 🔍Lack of advanced features like multi-select and sorting
  • 🔍Slow performance, especially on older devices
See all reviews

What's New in DS file

5.18.2

September 22, 2025

**Fixed Issues** 1. Addressed an issue where the app might exit unexpectedly during multi-file selection mode.

More

User reviews

Most RecentHighest RatedLowest Rated

Falta actualización

No hay manera de ver los vídeos MP4 q teníamos guardados. De repente dejan de verse todos.
JJimn70

Outdated, crash prone and clunky

This needs a complete revisit as it’s very dated, cumbersome and functionally poor.
SGSteve Gummer

Slow

Has Synology just given up on developing good apps to remotely view content on NAS device, DS files takes ages login in and reading files remotely or locally. Their DS Cam is even worse.
KKane5000

未対応

webpやavif、epub、flacに対応していない。
マイナーなフォーマットに対応してとは言わないが
この辺りのフォーマットぐらい対応できませんかね。

flacについてはVLCを入れているためか、一応「VLC」または「DS fileプレイヤー」の選択肢は出るものの、後者選択では再生されない。
ぽぽてじゃが

Frequently stopped

The app often stopped and out when trying to find photos/videos even using home network.
APArtnet Protech
See 934 more reviews

Developer apps

DS photo
DS photo

by Synology Inc.

📷 Photo & Video

(122)

Free
DS audio
DS audio

by Synology Inc.

🎵 Music

(211)

Free
DS cam
DS cam

by Synology Inc.

🔧 Utilities

(176)

Free
DS finder
DS finder

by Synology Inc.

🔧 Utilities

(123)

Free
DS video
DS video

by Synology Inc.

🎬 Entertainment

(258)

Free
See developer apps

User experience

🐞

Reported Bugs

4 issues

Login issues, unable to connect to NAS

Bug

Video playback not working, especially on iOS 12+

Bug

Excessive storage usage and cache issues

Bug

Inconsistent behavior after iOS updates

Bug
✨

Requested Features

5 requests

Integrate with iOS Files app

Feature

Add support for more file formats

Feature

Improve photo/video backup functionality

Feature

Implement dark mode

Feature

Allow multi-file selection and batch operations

Feature

FAQ

What is DS file?

DS file is a mobile application designed to manage files stored on your Synology NAS. It allows you to upload, download, and perform basic editing tasks on your files remotely. The app also enables you to browse pictures, watch videos, and access work documents from your device.

What are the key features of DS file?

Key features include comprehensive file management for your Synology NAS, secure file transfers via HTTPS, and the ability to upload and download files between your NAS and mobile device. You can also browse media files and access documents while on the go.

Is DS file free to use?

Yes, DS file is a free application. There are no in-app purchases or advertisements mentioned in the provided description. However, you must own a Synology NAS to utilize its full functionality.

What are the system requirements for DS file?

To use DS file, you must own a Synology NAS and have upgraded it to DSM 5.2 or later to access the complete set of features. The app is designed to work with your DiskStation.

How can I use DS file to manage my files?

You can use DS file to remotely access your Synology NAS and perform various file operations. This includes uploading files from your device to the NAS, downloading files from the NAS to your device, and performing basic editing on files. It also serves as a media browser for your stored content.