The Missing DevTools Panel for Browser Storage
Inspect, edit, and manage Local storage, Session storage, and Cookies in one clean, powerful interface.
Debugging storage shouldn't slow you down
Manually clearing Local storage to test different states. Editing cookies one by one to switch accounts. Copying storage values to decode JWTs on external sites.
It's tedious work that interrupts your flow. StorageKit eliminates the friction so you can focus on building.
Features
Everything you need to debug storage
Live Storage Inspector
Browse all your storage data in a clean, organized interface. Create new entries, edit values inline, and explore nested JSON in an interactive tree without leaving the panel.
Save & Restore States
Capture your entire storage state including Local storage, Session storage, and Cookies in a single snapshot. Restore it anytime with one click to recreate that exact state.
Automatic Value Decoding
Nested JSON opens as an interactive, expandable tree. JWT tokens are decoded inline with a visual badge. Numbers, booleans, and encoded values are auto-detected.
Storage Overview
See item counts and storage size for localStorage, sessionStorage, and cookies at a glance. Create new entries or clear storage by type.
Backup and Restore Snapshots
Export snapshots to json for backup or sharing. Import to restore on another machine or after reinstalling.
Testimonials
Loved by developers
FAQ
Frequently asked questions
Is StorageKit free?
Yes, StorageKit is completely free to use for everyone. There are no premium tiers, no feature limits, and no hidden costs.
Does it work on other browsers?
StorageKit is currently available for Chrome and all Chromium-based browsers like Edge, Brave, Arc, Opera, etc.
Is my data sent anywhere?
No. All data stays in your browser. No analytics, tracking, or network requests—your data never leaves your machine.
How are snapshots stored?
Chrome's extension storage API persists them across sessions. You can also export them as JSON files for backup.
Can I use it on any website?
StorageKit works on any regular website. It cannot access restricted pages of browser due to browser security policies.
Does it support Firefox or Safari?
Not yet. StorageKit is currently Chrome-only, but support for other browsers may be added in the future.
Ready to debug smarter?
Join developers who use StorageKit to save time debugging web storage. Free, private, and open source.