Flux – FTP & WebDAV

About this app

Flux is the modern, uncluttered file manager for FTP, FTPS, SFTP and WebDAV servers, built for iPhone and iPad. Web hosting, NAS or cloud storage: connect in seconds and manage your files with an interface that feels the way it should. CONNECTS TO EVERYTHING • FTP and FTPS (encrypted) for classic servers and web hosting • SFTP over SSH for root servers, VPS and anything with shell access • WebDAV for Synology NAS, Nextcloud, ownCloud and many more • Save as many servers as you like in a tidy address book • Passwords kept safely in the iOS keychain, never in plain text • Connection test right when you add a server FILES UNDER CONTROL • Browse, create, rename and delete folders • Upload single or multiple files AND folders in one go • Download to the app folder or to any location you pick • View images, PDFs and text files right inside the app • Built-in editor for HTML, CSS, JavaScript, Markdown and more: edit and send straight back to the server • Set permissions (chmod) with simple switches • Multi-select with "Select all" for bulk actions • Copy a public link to any file ARCHIVES, NO DETOURS • Unpack ZIP files directly on the server • Pack files and folders on the server into a ZIP • Upload a local ZIP and have it unpacked right away MOVE AND COPY • Move files and entire folders within one server • Copy or move from one server to another • Works across protocols too, for example FTP to WebDAV STRAIGHT FROM GITHUB • Pick repository, branch and folder instead of typing them • Send a specific folder to a specific target on your server • Perfect for publishing a website, no computer needed TRANSFERS IN PLAIN SIGHT • Progress in a bubble that slides in from the top • Cancel a running transfer at any time • Asks before overwriting: replace the file or keep both • Keeps going with large files and slow servers BACKUPS WORTH THE NAME • Save your server list to a file and restore it whenever you need • Optionally encrypted including passwords, protected by your own passphrase • Stored in iCloud Drive it survives even a new device YOUR STYLE • Light and dark mode, or follow the system automatically • Five accent colours to choose from • Fully available in English and German HONEST AND PRIVATE • No ads, no tracking, no analytics • No user accounts, no cloud of ours • Your credentials stay on your device Flux follows one simple principle: your data belongs to you. The app only ever connects to the servers you enter yourself. Get Flux and bring order to your servers: fast, secure and good-looking.

• Backup: export and restore your server list, optionally encrypted including passwords • Open local files and browse folders in the app • The app folder now shows up in the Files app • Download finished dialog with "Show" • Bug fixes

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Sep 1, 2026 · 2:28 PM $0.99