> For the complete documentation index, see [llms.txt](https://www.i18next.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.i18next.com/how-to.md).

# How to

- [Add or Load Translations](https://www.i18next.com/how-to/add-or-load-translations.md): Ways to load translations into i18next: bundled resources, addResourceBundle, an HTTP or filesystem backend, or a translation management service such as Locize with CDN delivery.
- [Extracting translations](https://www.i18next.com/how-to/extracting-translations.md): How new keys get into your translation files: by hand, with the i18next-cli extractor, or at runtime with saveMissing to a backend or a translation management system.
- [AI coding agents](https://www.i18next.com/how-to/ai-coding-agents.md): What i18next's tooling tells AI coding agents (the skill, the agent prompt, the AGENTS.md note), word for word, and how to opt out.
- [Caching](https://www.i18next.com/how-to/caching.md): Cache translations in the browser with i18next-localstorage-backend and i18next-chained-backend, with expiration and versioning.
- [Backend Fallback](https://www.i18next.com/how-to/backend-fallback.md): Do you want to define a fallback which uses local translations?
- [FAQ](https://www.i18next.com/how-to/faq.md): Frequently asked questions: how to support the project, why translations do not show up, how to translate resource files, find missing or broken translations, and hardcoded strings.