Full file manager
Folders, search, uploads, previews, and trash - the complete File Storage UI in a phone-sized host.
In-app media library or admin files screen
widget: 'full'Mobile
File Storage widgets for iOS & Android
Drop a full file manager - or just a picker, upload zone, or media grid - into your mobile app via WebView. Preview freely below; production integration requires Pro+ (with white label).
Same CDN SDK as the web. Hosted widget shell: cdn.filestorage.io/widget.html
Public preview
Four widgets, one Pro license
These are interactive mockups of the layouts you get with mountWidget(). Shipping them in your app needs a Pro+ API key and a registered app origin / website.
File picker
Browse and select a file to hand back to your native screen (chat attach, avatar, CMS insert).
Attach / insert flows
widget: 'picker'Upload widget
Upload-focused chrome: drop zone and queue without the full sidebar navigation.
Camera roll import, document drop-off
widget: 'upload'
Media library
Photos-first (and docs / video tabs) grid - a slice of the manager for gallery-style UIs.
Gallery, brand assets, campaign photos
widget: 'media'How it works
WebView + Pro mountWidget()
Load our hosted widget page (or mount the SDK yourself) inside WKWebView, Android WebView, React Native, or Flutter. Mobile widgets and white label are Pro+ features.
- 1. Upgrade to Pro (or higher) and create an API key in the dashboard.
- 2. Point a WebView at
widget.html?apiKey=…&widget=picker&proxyBaseUrl=… - 3. Receive
filestorage:pickmessages in native code when the user selects a file.
Example URL
https://cdn.filestorage.io/widget.html ?apiKey=fs_live_… &widget=picker &proxyBaseUrl=https://api.example.com/fm &publicObjectBaseUrl=https://cdn.example.comFree keys show a license upgrade notice - the gallery above stays free to browse. White label (no badge) is included on the same Pro+ plans.
Ready to ship mobile file UI?
Mobile widgets ship with Pro ($29/mo) and above. Preview the gallery free; production mounts need Pro+.