About Easy Local Storage Manager
Easy Local Storage Manager, shortened to ELSM, is a proprietary browser extension for Chrome and Firefox aimed at developers and testers. It shows localStorage, sessionStorage, cookies and IndexedDB in one interface, with localStorage values displayed as interactive JSON trees, so they can be inspected and edited without digging through DevTools.
Its main workflow feature is multi-profile switching: a tester can save the complete browser state for a role such as admin, regular user or guest, and restore it later with one click instead of logging in and out repeatedly. Built-in JWT tools decode and encode tokens and check expiry, and sessions can be saved and restored as JSON. The site says data can be synced securely across devices.
The extension is free for basic edits, with a Pro tier that remembers saved sessions, and a pricing page lists the plans. It runs in the browser and is not self-hosted software, and the vendor site also offers a login and contact page for account holders.
Key features
- Edit localStorage and sessionStorage values
- View and change cookies and IndexedDB
- Interactive JSON tree view of stored data
- Save and restore user profiles
- Built-in JWT encode and decode tools
- Available for Chrome and Firefox
Good fit for
- →Switching between admin and user test accounts
- →Debugging client-side state during development
- →Inspecting JWT payloads while testing
- Tags
- browser-extension
- localstorage
- cookies
- indexeddb
- jwt
- developer-tools
- testing
Easy Local Storage Manager: questions and answers
- What is Easy Local Storage Manager used for?
- Easy Local Storage Manager is a developer and tester browser extension for inspecting and modifying localStorage, sessionStorage, cookies and IndexedDB, with saved profiles for account switching. It is a good fit for switching between admin and user test accounts, debugging client-side state during development, and inspecting JWT payloads while testing.
- Is Easy Local Storage Manager free?
- Yes. Easy Local Storage Manager has a free plan, and paid plans start at $5 per year. A free trial is also available.
- Is Easy Local Storage Manager open source?
- No. Easy Local Storage Manager is proprietary (closed-source) software. In the Developer Tools category, open-source options include Visual Studio Code, Zed and code-server.
- What are some alternatives to Easy Local Storage Manager?
- Easy Local Storage Manager competes with CookieEditor.
Open-source alternatives to Easy Local Storage Manager
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Visual Studio Code
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IT Tools
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Collection of handy online tools for developers, with great UX.
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