Debug StorageIn Seconds
Edit, Lock, and Trace data with total control.
Stop fighting with the default 'Application' tab. Automatically track exactly when data gets deleted, lock critical storage items to prevent session loss.
Stop Wasting Valuable Time
Every minute spent switching accounts or clearing storage is a minute stolen from building your product.
The Old Way
Slow & Frustrating
- Log out → Clear cookies → Log back in (2-3 min)
- Open incognito tabs → Lose all your work context
- Copy-paste JWTs to external encoders/decoders
- Navigate through DevTools for every storage check
- Repeat 20+ times per day = total productivity loss
⏱️ Wasted: 40-60 mins / day
With ELSM
Instant & Effortless
- Switch profiles in 1 click (5 seconds)
- All storage types in one clean interface
- Encode & decode JWTs instantly without leaving the page
- Save & restore complete user states as JSON
- Save 10+ hours every week for actual development
⚡ Saved: 10+ hours / week
Features That Actually Pay Off
Each feature is designed to eliminate hours of repetitive work. If you test with multiple user roles, these tools will save you 10+ hours every single week.
Multi-Profile Switching
Testing as admin, user, and guest? Save complete browser states (localStorage, sessionStorage, cookies) for each role. Switch between them in 1 click instead of logging out 20+ times per day.
Built-in JWT Tools
Stop copy-pasting tokens to external tools. Encode new JWTs, decode existing payloads, check expiration times, and validate signatures directly in the extension. See claims at a glance.
Zero-Knowledge Security
Your saved profiles and synced data are encrypted with AES-256 before storage. Only you can decrypt them. We never see your tokens or sensitive data. architecture.
Common Inquiries
Everything you need to know about security, switching, and sync.
Still have questions? Ask our support team
Simple Pricing
Start free, upgrade anytime. 7-day money-back guarantee.
- Max Browsers: 1
- Max Sync Hosts: 2
- Max Profile Hosts: 2
- Max Profiles Per Host: 2
- Storage Space for Sync: 1 MB
- Storage Space for Profiles: 2 MB
- Sync Data Retention: 7 Days
- Profile Data Retention: 30 Days
- Manage localStorage, sessionStorage, Cookies
- IndexedDB (View Only)
- Export Json (localStorage, sessionStorage, Cookies)
- Import Json (localStorage, sessionStorage, Cookies)
- Cloud Sync (localStorage)
- Jwt Tools (Decode)
- Max Browsers: 5
- Max Sync Hosts: 25
- Max Profile Hosts: 25
- Max Profiles Per Host: 4
- Storage Space for Sync: 15 MB
- Storage Space for Profiles: 50 MB
- Sync Data Retention: 30 Days
- Profile Data Retention: 180 Days
- Manage localStorage, sessionStorage, Cookies, IndexedDB
- Bulk Edit/Delete/Export
- Export Json/Csv (localStorage, sessionStorage, Cookies, IndexedDB)
- Import Json (localStorage, sessionStorage, Cookies, IndexedDB)
- Full Cloud Sync (All Storage Types)
- Jwt Tools (Decode & Encode)