Plugins Contribute Events Support JS Foundation Your donations help fund the continued development and growth of jQuery: jQuerv write less, do more: SUPPORT THE PROIECT Download API Documentation Plugins Search Browser Support Downloading iQuery 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 file for use when debugging with compressed file. The map file is not required for users to run jQuery; it just improves the developers debugger experience_ As of jQuery 1.11.0/2.1.0 the / /# sourceMappingURL comment is not included in the compressed file_ To locally download these files, right-click the link and select Save as.._ from the menu: jQuery For help when upgrading jQuery; please see the upgrade_guide most relevant to your version: We also recommend using the jQuery_Migrate_plugin: Download the_compressed _production iQuery3.6.0 Download the_ uncompressed,_development jQuery 3.6.0 Download the_mapfile foriQuery3.6.0 You can also use the slim build, which excludes the ajax and effects modules: Download the compressed,_production jQuery 3.6.0_slim build Download the_uncompressed,development jQuery 3.6.0slim build Download the_map file forthe jQuery_3.6.0slim build jQuery_3.6.0 blog_post with release notes Downloading jQuery using npm or Yarn jQuery is registered as apackage on npm You can install the latest version of jQuery with the npm CLI command: Blog