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Client-Side Storage Explained: LocalStorage, SessionStorage, IndexedDB (2025 Guide)

Client-side storage is essential for modern web apps, but choosing the right storage method can be confusing. I just published a full guide explaining LocalStorage, SessionStorage, and IndexedDB, including when and how to use each effectively.

What the guide covers:

  • LocalStorage: storing simple key-value pairs
  • SessionStorage: session-based storage for temporary data
  • IndexedDB: handling large, structured data in the browser
  • When to use each type of storage
  • Tools to encode, decode, and validate data (Base64, JSON Validator)
  • Best practices for performance and security

If you want your web apps to handle data efficiently and safely on the client-side, this guide will help you make the right choice.

👉 Read the full article:

https://www.frontendtools.tech/blog/client-side-storage-guide-localstorage-sessionstorage-indexeddb

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