a complete HTML/CSS/jQuery website that allows you to perform CRUD operations on JSON files entirely client-side. This application will use browser storage to simulate file operations.
Features of this JSON CRUD Manager: Create JSON Files - Create new JSON files with custom names
Read JSON Files - View and edit existing JSON files
Update JSON Files - Modify JSON content with syntax validation
Delete JSON Files - Remove files you no longer need
Import/Export - Import existing JSON files and download your files
JSON Validation - Check if your JSON is properly formatted
Persistent Storage - Uses browser's localStorage to save your files
How to Use: Enter a filename and click "Create New File" to create a JSON file
Click on any file in the list to view and edit its contents
Modify the JSON in the text area and click "Update File" to save changes
Use "Validate JSON" to check your JSON syntax
Click the download button next to any file to download it
Use "Import JSON File" to upload and edit existing JSON files
The application works entirely in your browser - no server required! All data is stored locally in your browser's storage.
New Data CRUD Features Added:
- Data Navigation Breadcrumb navigation to show current path within JSON structure
Navigate into objects and arrays
Navigate back up to parent objects
- Property Operations Add Property: Create new key-value pairs at the current level
Update Property: Modify existing properties
Delete Property: Remove properties from objects
- Enhanced Data Display Visual representation of the current data structure
Type indicators for each property (string, number, object, array, etc.)
Quick edit/delete buttons for each property
Value preview for complex objects/arrays
- Improved User Experience Better visual feedback for all operations
Context-aware operations (only show relevant actions)
Clear path indication for complex nested structures
How to Use Data CRUD Operations: Select a file from the list to work with
Navigate through the JSON structure using the breadcrumb or "Navigate Into"
Add properties by entering a key and value, then clicking "Add Property"
Edit properties by clicking the "Edit" button next to any property or manually entering the key
Delete properties using the "Delete" button or the "Delete Property" action
Navigate back using the "Navigate Up" button or clicking on breadcrumb items
The application now provides complete CRUD operations for both files and the data within them, making it a powerful JSON management tool!