Description from extension meta
Easily manage localStorage & sessionStorage with import/export, edit, and sync tools. Ideal for devs & power users.
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Description from store
🔐 StorageFlow - The Ultimate Browser Storage Manager for Developers & Power Users
StorageFlow is a powerful, modern Chrome extension that revolutionizes how developers, QA testers, and power users interact with localStorage and sessionStorage. Designed for efficiency, precision, and productivity, StorageFlow offers professional-grade tools for viewing, editing, importing/exporting, and transferring browser storage data across tabs and domains.
Whether you're debugging client-side apps, testing different environments, or need quick access to persistent or session-based data, StorageFlow gives you everything you need - all in a clean, intuitive interface with real-time insights and developer-centric features.
🚀 Key Features
✅ Dual Storage Support
Manage both localStorage and sessionStorage with seamless switching. View, modify, and transfer data for both storage types without reloading the page or switching tools.
📊 Real-Time Visualization
Instantly visualize and interact with storage items:
- Automatic type detection (string, number, boolean, JSON)
- Color-coded formatting and syntax highlighting
- View sizes in bytes/kilobytes
- Expandable view for large or nested data
🔍 Smart Search & Filtering
Quickly locate specific keys or values using advanced search features:
- Partial or full match
- Case-insensitive
- Filter results live as you type
- Supports both key and value search
📁 Advanced Import & Export Tools
Export storage data as structured JSON files with metadata like domain, version, and timestamp. Import with:
- Drag-and-drop support
- JSON syntax validation
- Preview and modify before importing
- Backup before overwrite
🔄 Cross-Tab Data Transfer
Move storage data between:
- Tabs from the same domain
- Different domains (with safeguards)
- Use selective transfer for chosen keys only
- Audit log for transparency
⚙️ Powerful Bulk Actions
- Manage multiple items in one go:
- Select multiple entries
- Bulk delete, copy, export, or transfer
- Undo support and automatic backups
🧑💻 Developer-Focused Tools
- Context menu integration for fast access
- Background scripts for tab monitoring
- Storage mutation tracking
- Full support for Manifest V3 APIs
🎨 Elegant and Responsive UI
- Built with modern design principles:
- Light, Dark, and Auto themes
- Optimized for both performance and accessibility
- Smooth transitions, non-intrusive feedback
- Fully keyboard-navigable
🎯 Why Use StorageFlow?
StorageFlow is designed for front-end developers, QA engineers, automation testers, and advanced Chrome users who require fine-grained control over browser storage without manually diving into DevTools or writing.
Latest reviews
- (2025-08-13) Amiya-Honeywell: It's a good extension to manage browser storages between tabs.
- (2025-08-11) PRADYUMNA .S: StorageFlow has become one of my go-to tools when working with browser storage. The interface is clean, intuitive, and makes managing localStorage and sessionStorage a breeze. I especially love the ability to edit, import, and export data on the fly it saves so much time during debugging and testing. If you're a developer or tester who frequently works with web apps, this extension is a must-have. Kudos to the developers for building such a handy and reliable tool!
Statistics
Installs
6
history
Category
Rating
5.0 (1 votes)
Last update / version
2025-08-04 / 2.0.0
Listing languages
en-US