For AI agents: a documentation index is available at /docs/llms.txt. Append .md to any page URL for markdown, or send Accept: text/markdown.

Browser

Browser Unified SDKCurrent

Compare the three browser SDK installation methods and choose the right one for your stack.

Browser SDK 2Current

Install, configure, and use Amplitude Browser SDK 2 for event tracking, plugins, batching, and EU data residency.

Ampli for Browser SDK 2.0Current

Generate strongly typed tracking calls for Browser SDK 2 from your Amplitude tracking plan.

Autocapture PluginMaintenance

Capture clicks, page views, and form interactions automatically with the Autocapture plugin.

Page URL Enrichment PluginCurrent

Use the Page URL Enrichment plugin to automatically add page URL-related properties to all events tracked by the Browser SDK.

Custom Enrichment PluginCurrent

Use the Custom Enrichment plugin to run an Amplitude-managed enrichment function against every event the Browser SDK tracks.

Cookies and consent management (Browser SDK)Current

Configure cookies, storage, opt-in/out, and CNIL-compliant consent for the Browser SDK.

Migrate from Browser SDK 1.0 to 2.0Current

Upgrade from Browser SDK 1 to Browser SDK 2 to gain Autocapture and a lighter footprint.

Migrate from Javascript SDK to Browser SDK 2.0Maintenance

Migrate from amplitude-js to Browser SDK 2 with the new plugin architecture.

Marketing Analytics SDKMaintenance

Identify users and events by marketing channel using the Marketing Analytics Browser SDK.

Legacy

Maintenance reference for Browser SDK 1; new projects should use Browser SDK 2.

More in this section

  • Browser Unified SDK
  • Browser SDK 2
  • Ampli for Browser SDK 2.0
  • Autocapture Plugin
  • Page URL Enrichment Plugin
  • Custom Enrichment Plugin
  • Cookies and consent management (Browser SDK)
  • Migrate from Browser SDK 1.0 to 2.0
  • Migrate from Javascript SDK to Browser SDK 2.0
  • Marketing Analytics SDK
  • Legacy