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File System
File System Access API
File Operations
Open, save, and manage files
Drag & Drop Zone
Drop files here
Drop files here
or use the buttons above
File List (0)
Loaded files
No files loaded
File Details
Selected file info
Select a file to view details
Event Log
File operation history
Waiting for file operations...
Testing Tips
Automation hints
- ✓ Open File picker with showOpenFilePicker API
- ✓ Open Directory to list all files
- ✓ Save File creates a new text file
- ✓ Drag & drop files from desktop
- ✓ Text files show content preview
- ✓ Requires Chromium-based browser
