Plugins Contribute Events Support JS Foundation Your donations help fund the continued development and growth of jQuery: jQuervy write less, do more SUPPORT THE PROIECT Download API Documentation Plugins Browser Support Search Downloading jQuery Compressed and uncompressed copies of jQuery files are available The uncompressed file is best used during development or debugging; the compressed file saves bandwidth and improves performance in production: You can also download sourcemap fle for use when debugging with compressed file_ The map file is not required for users tO run jQuery; it just improves the developer's debugger experience As of jQuery 1.11.0/2.1.0 the / /# sourceMappingURL comment is notincluded in the compressed file_ To locally download these files; right-click the link and select Save as. from the menu: jQuery For when upgrading jQuery; please see the upgrade_guide most relevant to your version: We also recommend using the JQuery_Migrate pugin- Downloadthe compressed,_production jQuery 3.6.0 Download the_uncompressed,_developmentjQuery3.60 Download the map file foLiQuery 360 You can also use the slim build which excludes the ajax and effects modules: Downloadthe_compressedi_production jQuery 3.6.0_slim build Download the uncompressed,_developmentIQuery 360 slim build Downloadthe_map fle foLthe_jQuery 3.6,0slim build jQuery 3.6 0blog_post with release notes Downloading iQuery using npm or Yarn jQuery is registered as &package on ppm. You can install the latest version of jQuery with the npm CLI command: npm install jquery As an alternative you can use the Yarn CLI command: yarn add jquery Blog help