Plugins Contribute Events Support JS Foundation Your donations fund the continued development and growth of jQuery: jQuer write less, do more _ SUPPORT THE PROIECT Download API Documentation Blog 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 file for use when debugging 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 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 jQuery 3.6.0 Download the uncompressed,_development jQuery 3.6.0 Download the map file forjQuery 3.6.0 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 3.6.0 slim build Download the map file for the_jQuery 3.60slim build jQuery 3.6.0 blog_post with release notes Downloading jQuery npm or Yarn jQuery is registered as apackage on ppm: You can install the latest version of jQuery with the npm CLI command: 1 | npm install jquery As an alternative you can use the Yarn CLI command: 1 | yarn add jquery help with using