--- title: Session Storage vs. Cookies: Key Differences | daily.dev description: Cookies and session storage are both methods for storing data on the client side in web development, each with unique characteristics. Cookies store small text... canonical: https://daily.dev/posts/session-storage-vs-cookies-key-differences-dj9gugq1h twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Session Storage vs. Cookies: Key Differences | daily.dev og:description: Cookies and session storage are both methods for storing data on the client side in web development, each with unique characteristics. Cookies store small text... og:url: https://daily.dev/posts/session-storage-vs-cookies-key-differences-dj9gugq1h og:image: https://api.daily.dev/og/posts/dJ9gugQ1h.png og:image:alt: Session Storage vs. Cookies: Key Differences og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Session Storage vs. Cookies: Key Differences **[Community Picks](https://daily.dev/sources/community)** · 4 min read · 29 upvotes · 1 comments ## Summary Cookies and session storage are both methods for storing data on the client side in web development, each with unique characteristics. Cookies store small text files and can be persistent, accessible to both client-side and server-side code, but may impact performance as they are sent with every HTTP request. Session storage, stored in the browser’s memory, holds larger data and is only accessible while the page session is active, providing a secure option for temporary state storage. Understanding their differences helps in choosing the right method based on web application needs. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@miainchambers** · 0 upvotes > Would have been helpful to know this a few weeks ago when deciding on cookie vs session storage. Nice article! --- Tags: [#security](https://daily.dev/tags/security), [#webdev](https://daily.dev/tags/webdev), [#javascript](https://daily.dev/tags/javascript), [#frontend](https://daily.dev/tags/frontend) [View this post on daily.dev](https://daily.dev/posts/session-storage-vs-cookies-key-differences-dj9gugq1h) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Session Storage vs. Cookies: Key Differences","url":"https://daily.dev/posts/session-storage-vs-cookies-key-differences-dj9gugq1h","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/session-storage-vs-cookies-key-differences-dj9gugq1h"},"datePublished":"2024-08-08T10:38:07.812Z","dateModified":"2024-11-06T14:44:42.967Z","description":"Cookies and session storage are both methods for storing data on the client side in web development, each with unique characteristics. 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Nice article!","datePublished":"2024-09-30T08:47:08.669Z","url":"https://daily.dev/posts/dJ9gugQ1h#c-N61ayJAFJ","author":{"@type":"Person","name":"Matt","url":"https://daily.dev/miainchambers","image":"https://avatars.githubusercontent.com/u/16454408?v=4"}}]} ```