For developers who love localStorage (but wish it was better).
localStorage is great—until you need persistence (like testing on a different machine!). NLS is the same simple API, backed by the cloud, with localStorage as automatic fallback.
Free tier includes 10 apps, 100MB storage. No credit card required.
Honest comparison - use what fits your needs
| localStorage | Firebase | Redis + API | NLS | |
|---|---|---|---|---|
| Setup time | 0 min | ~30 min | ~2 hours | ~2 min |
| Cross-device sync | ||||
| Survives browser clear | ||||
| Backend required | No | Optional | Yes | No |
| SDK complexity | None | High | DIY | Minimal |
| Vendor lock-in | None | High | Low | Low (export anytime) |
| Free tier | Varies by browser | 1GB | Varies | 100MB |
TL;DR: localStorage is perfect for ephemeral client-side data. Add NLS when you need it to survive browser clears, sync across devices, or exceed 5MB.
No signup required. This is a real API call.
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Demo uses a shared sandbox. Data expires after 1 hour.
Same simplicity. None of the headaches.
Data persists across sessions and devices. Users pick up exactly where they left off.
All data encrypted in transit. App-level isolation ensures data stays private.
get, set, delete. That's it. Works with any language that can make HTTP requests.
Works on web, mobile, desktop, server-side. Anywhere HTTP requests work.
View, edit, and manage your stored data through an intuitive web dashboard.
Invite team members, manage permissions, and collaborate on projects.
Start free, pay for what you use.
* Credit card required for overage charges on Free plan
Same API you know and love. Now with persistence, sync, and no size limits.
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