> For the complete documentation index, see [llms.txt](https://docs.giftcardfactory.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.giftcardfactory.app/extensions.md).

# Extensions

- [Extensions overview](https://docs.giftcardfactory.app/extensions/extensions.md): 🧩 App extensions that bring Gift Card Factory into your storefront, checkout, customer accounts, Shopify admin and POS.
- [The Extensions page](https://docs.giftcardfactory.app/extensions/extensions-page.md): One place to discover, install and check the status of every Gift Card Factory extension.
- [Gift Card Postman block](https://docs.giftcardfactory.app/extensions/gift-card-postman-block.md): The product-page block that powers sending gift cards to friends.
- [Gift Card Balance Lookup](https://docs.giftcardfactory.app/extensions/gift-card-balance-lookup.md): Let customers check their gift card balance on your storefront
- [Reward banners](https://docs.giftcardfactory.app/extensions/reward-banners.md): Show shoppers the gift card or store credit reward they'll earn, in the cart and at checkout.
- [Checkout Gift Cards](https://docs.giftcardfactory.app/extensions/checkout-gift-cards.md): Remind logged-in customers of their gift cards at checkout — last 4 characters, expiry date, and remaining balance, with an optional resend button.
- [Customer Account Gift Cards](https://docs.giftcardfactory.app/extensions/customer-account-gift-cards.md): Give logged-in customers a self-service view of their gift cards — with resend, transaction history, and conversion to store credit.
- [Adjust balance](https://docs.giftcardfactory.app/extensions/adjust-balance.md): Add to, deduct from or set a gift card's balance from the gift card page in Shopify Admin.
- [Customer's gift cards](https://docs.giftcardfactory.app/extensions/customers-gift-cards-admin-block.md): See a customer's gift cards on their page in Shopify Admin.
- [Point of Sale extensions](https://docs.giftcardfactory.app/extensions/pos-extensions.md): Issue, top up, extend or resend gift cards from the Shopify POS app.
- [Gift Card Custom Amount](https://docs.giftcardfactory.app/extensions/gift-card-custom-amount.md): Let shoppers enter their own gift card amount on the product page.