> For the complete documentation index, see [llms.txt](https://help.branch.io/llms.txt).

# Web SDK

7 articles

- [Web SDK Overview](https://help.branch.io/developer-hub/web-sdk-overview.md): Unlock powerful deep linking and attribution with the Branch Web SDK. Optimize campaigns, access event data, and enhance user journeys seamlessly. (updated 2026-07-31)
- [Web SDK Basic Integration](https://help.branch.io/developer-hub/web-basic-integration.md): Integrate the Branch Web SDK seamlessly with native JavaScript, validate your setup, and manage cookies effectively for optimal web functionality. (updated 2026-08-19)
- [Web SDK Advanced Features](https://help.branch.io/developer-hub/web-advanced-features.md): Implement advanced Branch Web SDK features in JavaScript, with prerequisites and code for each method. (updated 2026-08-24)
- [Web SDK Testing](https://help.branch.io/developer-hub/web-testing.md): Test your Branch Web SDK integration with these tools and resources to confirm links and attribution work. (updated 2026-08-19)
- [Web SDK Version History](https://help.branch.io/developer-hub/web-version-history.md): Find the version history and release notes for the Branch Web SDK in the open-source GitHub repository. (updated 2026-08-14)
- [Web SDK Troubleshooting](https://help.branch.io/developer-hub/web-troubleshooting.md): Fix common problems when integrating the Branch Web SDK, with causes and solutions for each issue. (updated 2026-08-14)
- [Web SDK Full Reference](https://help.branch.io/developer-hub/web-full-reference.md): Full reference for the Branch Web SDK, covering every method, parameter, and return value available to your site. (updated 2026-08-24)