diff --git a/contracts/mocks/docs/MyNFT.sol b/contracts/mocks/docs/MyNFT.sol
new file mode 100644
index 000000000..1a442fa0a
--- /dev/null
+++ b/contracts/mocks/docs/MyNFT.sol
@@ -0,0 +1,9 @@
+// contracts/MyNFT.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {ERC721} from "../../token/ERC721/ERC721.sol";
+
+contract MyNFT is ERC721 {
+    constructor() ERC721("MyNFT", "MNFT") {}
+}
diff --git a/contracts/mocks/docs/access-control/AccessControlModified.sol b/contracts/mocks/docs/access-control/AccessControlModified.sol
new file mode 100644
index 000000000..9994afc92
--- /dev/null
+++ b/contracts/mocks/docs/access-control/AccessControlModified.sol
@@ -0,0 +1,14 @@
+// contracts/AccessControlModified.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {AccessControl} from "../../../access/AccessControl.sol";
+
+contract AccessControlModified is AccessControl {
+    error AccessControlNonRevokable();
+
+    // Override the revokeRole function
+    function revokeRole(bytes32, address) public pure override {
+        revert AccessControlNonRevokable();
+    }
+}
diff --git a/contracts/mocks/docs/access-control/AccessControlUnrevokableAdmin.sol b/contracts/mocks/docs/access-control/AccessControlUnrevokableAdmin.sol
new file mode 100644
index 000000000..7440a2238
--- /dev/null
+++ b/contracts/mocks/docs/access-control/AccessControlUnrevokableAdmin.sol
@@ -0,0 +1,17 @@
+// contracts/AccessControlNonRevokableAdmin.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {AccessControl} from "../../../access/AccessControl.sol";
+
+contract AccessControlNonRevokableAdmin is AccessControl {
+    error AccessControlNonRevokable();
+
+    function revokeRole(bytes32 role, address account) public override {
+        if (role == DEFAULT_ADMIN_ROLE) {
+            revert AccessControlNonRevokable();
+        }
+
+        super.revokeRole(role, account);
+    }
+}
diff --git a/contracts/mocks/docs/token/ERC1155/GameItems.sol b/contracts/mocks/docs/token/ERC1155/GameItems.sol
new file mode 100644
index 000000000..e84fc0ba5
--- /dev/null
+++ b/contracts/mocks/docs/token/ERC1155/GameItems.sol
@@ -0,0 +1,21 @@
+// contracts/GameItems.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {ERC1155} from "../../../../token/ERC1155/ERC1155.sol";
+
+contract GameItems is ERC1155 {
+    uint256 public constant GOLD = 0;
+    uint256 public constant SILVER = 1;
+    uint256 public constant THORS_HAMMER = 2;
+    uint256 public constant SWORD = 3;
+    uint256 public constant SHIELD = 4;
+
+    constructor() ERC1155("https://game.example/api/item/{id}.json") {
+        _mint(msg.sender, GOLD, 10 ** 18, "");
+        _mint(msg.sender, SILVER, 10 ** 27, "");
+        _mint(msg.sender, THORS_HAMMER, 1, "");
+        _mint(msg.sender, SWORD, 10 ** 9, "");
+        _mint(msg.sender, SHIELD, 10 ** 9, "");
+    }
+}
diff --git a/contracts/mocks/docs/token/ERC1155/MyERC115HolderContract.sol b/contracts/mocks/docs/token/ERC1155/MyERC115HolderContract.sol
new file mode 100644
index 000000000..742a53ba4
--- /dev/null
+++ b/contracts/mocks/docs/token/ERC1155/MyERC115HolderContract.sol
@@ -0,0 +1,7 @@
+// contracts/MyERC115HolderContract.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {ERC1155Holder} from "../../../../token/ERC1155/utils/ERC1155Holder.sol";
+
+contract MyERC115HolderContract is ERC1155Holder {}
diff --git a/contracts/mocks/docs/token/ERC20/GLDToken.sol b/contracts/mocks/docs/token/ERC20/GLDToken.sol
new file mode 100644
index 000000000..b6c545459
--- /dev/null
+++ b/contracts/mocks/docs/token/ERC20/GLDToken.sol
@@ -0,0 +1,11 @@
+// contracts/GLDToken.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {ERC20} from "../../../../token/ERC20/ERC20.sol";
+
+contract GLDToken is ERC20 {
+    constructor(uint256 initialSupply) ERC20("Gold", "GLD") {
+        _mint(msg.sender, initialSupply);
+    }
+}
diff --git a/contracts/mocks/docs/token/ERC721/GameItem.sol b/contracts/mocks/docs/token/ERC721/GameItem.sol
new file mode 100644
index 000000000..b7f576f10
--- /dev/null
+++ b/contracts/mocks/docs/token/ERC721/GameItem.sol
@@ -0,0 +1,19 @@
+// contracts/GameItem.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {ERC721URIStorage, ERC721} from "../../../../token/ERC721/extensions/ERC721URIStorage.sol";
+
+contract GameItem is ERC721URIStorage {
+    uint256 private _nextTokenId;
+
+    constructor() ERC721("GameItem", "ITM") {}
+
+    function awardItem(address player, string memory tokenURI) public returns (uint256) {
+        uint256 tokenId = _nextTokenId++;
+        _mint(player, tokenId);
+        _setTokenURI(tokenId, tokenURI);
+
+        return tokenId;
+    }
+}
diff --git a/contracts/mocks/docs/utilities/Base64NFT.sol b/contracts/mocks/docs/utilities/Base64NFT.sol
new file mode 100644
index 000000000..1fb662343
--- /dev/null
+++ b/contracts/mocks/docs/utilities/Base64NFT.sol
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.20;
+
+import {ERC721} from "../../../token/ERC721/ERC721.sol";
+import {Strings} from "../../../utils/Strings.sol";
+import {Base64} from "../../../utils/Base64.sol";
+
+contract Base64NFT is ERC721 {
+    using Strings for uint256;
+
+    constructor() ERC721("Base64NFT", "MTK") {}
+
+    // ...
+
+    function tokenURI(uint256 tokenId) public pure override returns (string memory) {
+        // Equivalent to:
+        // {
+        //   "name": "Base64NFT #1",
+        //   // Replace with extra ERC-721 Metadata properties
+        // }
+        // prettier-ignore
+        string memory dataURI = string.concat("{\"name\": \"Base64NFT #", tokenId.toString(), "\"}");
+
+        return string.concat("data:application/json;base64,", Base64.encode(bytes(dataURI)));
+    }
+}
diff --git a/contracts/mocks/docs/utilities/Multicall.sol b/contracts/mocks/docs/utilities/Multicall.sol
new file mode 100644
index 000000000..6faac6a4c
--- /dev/null
+++ b/contracts/mocks/docs/utilities/Multicall.sol
@@ -0,0 +1,15 @@
+// contracts/Box.sol
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import {Multicall} from "../../../utils/Multicall.sol";
+
+contract Box is Multicall {
+    function foo() public {
+        // ...
+    }
+
+    function bar() public {
+        // ...
+    }
+}
diff --git a/docs/modules/ROOT/pages/erc1155.adoc b/docs/modules/ROOT/pages/erc1155.adoc
index 0d771048e..5bfb49acc 100644
--- a/docs/modules/ROOT/pages/erc1155.adoc
+++ b/docs/modules/ROOT/pages/erc1155.adoc
@@ -32,27 +32,7 @@ Here's what a contract for tokenized items might look like:
 
 [source,solidity]
 ----
-// contracts/GameItems.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {ERC1155} from "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
-
-contract GameItems is ERC1155 {
-    uint256 public constant GOLD = 0;
-    uint256 public constant SILVER = 1;
-    uint256 public constant THORS_HAMMER = 2;
-    uint256 public constant SWORD = 3;
-    uint256 public constant SHIELD = 4;
-
-    constructor() ERC1155("https://game.example/api/item/{id}.json") {
-        _mint(msg.sender, GOLD, 10**18, "");
-        _mint(msg.sender, SILVER, 10**27, "");
-        _mint(msg.sender, THORS_HAMMER, 1, "");
-        _mint(msg.sender, SWORD, 10**9, "");
-        _mint(msg.sender, SHIELD, 10**9, "");
-    }
-}
+include::api:example$token/ERC1155/GameItems.sol[]
 ----
 
 Note that for our Game Items, Gold is a fungible token whilst Thor's Hammer is a non-fungible token as we minted only one.
@@ -119,27 +99,20 @@ TIP: If you'd like to put all item information on-chain, you can extend ERC-721
 [[sending-to-contracts]]
 == Sending Tokens to Contracts
 
-A key difference when using xref:api:token/ERC1155.adoc#IERC1155-safeTransferFrom-address-address-uint256-uint256-bytes-[`safeTransferFrom`] is that token transfers to other contracts may revert with the following message:
+A key difference when using xref:api:token/ERC1155.adoc#IERC1155-safeTransferFrom-address-address-uint256-uint256-bytes-[`safeTransferFrom`] is that token transfers to other contracts may revert with the following custom error:
 
 [source,text]
 ----
-ERC-1155: transfer to non ERC-1155 Receiver implementer
+ERC1155InvalidReceiver("<ADDRESS>")
 ----
 
 This is a good thing! It means that the recipient contract has not registered itself as aware of the ERC-1155 protocol, so transfers to it are disabled to *prevent tokens from being locked forever*. As an example, https://etherscan.io/token/0xa74476443119A942dE498590Fe1f2454d7D4aC0d?a=0xa74476443119A942dE498590Fe1f2454d7D4aC0d[the Golem contract currently holds over 350k `GNT` tokens], worth multiple tens of thousands of dollars, and lacks methods to get them out of there. This has happened to virtually every ERC20-backed project, usually due to user error.
 
-In order for our contract to receive ERC-1155 tokens we can inherit from the convenience contract xref:api:token/ERC1155.adoc#ERC1155Holder[`ERC1155Holder`] which handles the registering for us.  Though we need to remember to implement functionality to allow tokens to be transferred out of our contract:
+In order for our contract to receive ERC-1155 tokens we can inherit from the convenience contract xref:api:token/ERC1155.adoc#ERC1155Holder[`ERC1155Holder`] which handles the registering for us. Though we need to remember to implement functionality to allow tokens to be transferred out of our contract:
 
 [source,solidity]
 ----
-// contracts/MyContract.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {ERC1155Holder} from "@openzeppelin/contracts/token/ERC1155/utils/ERC1155Holder.sol";
-
-contract MyContract is ERC1155Holder {
-}
+include::api:example$token/ERC1155/MyERC115HolderContract.sol[]
 ----
 
 We can also implement more complex scenarios using the xref:api:token/ERC1155.adoc#IERC1155Receiver-onERC1155Received-address-address-uint256-uint256-bytes-[`onERC1155Received`] and xref:api:token/ERC1155.adoc#IERC1155Receiver-onERC1155BatchReceived-address-address-uint256---uint256---bytes-[`onERC1155BatchReceived`] functions.
diff --git a/docs/modules/ROOT/pages/erc20.adoc b/docs/modules/ROOT/pages/erc20.adoc
index 620b85a26..104b4efe3 100644
--- a/docs/modules/ROOT/pages/erc20.adoc
+++ b/docs/modules/ROOT/pages/erc20.adoc
@@ -13,17 +13,7 @@ Here's what our GLD token might look like.
 
 [source,solidity]
 ----
-// contracts/GLDToken.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
-
-contract GLDToken is ERC20 {
-    constructor(uint256 initialSupply) ERC20("Gold", "GLD") {
-        _mint(msg.sender, initialSupply);
-    }
-}
+include::api:example$token/ERC20/GLDToken.sol[]
 ----
 
 Our contracts are often used via https://solidity.readthedocs.io/en/latest/contracts.html#inheritance[inheritance], and here we're reusing xref:api:token/ERC20.adoc#erc20[`ERC20`] for both the basic standard implementation and the xref:api:token/ERC20.adoc#ERC20-name--[`name`], xref:api:token/ERC20.adoc#ERC20-symbol--[`symbol`], and xref:api:token/ERC20.adoc#ERC20-decimals--[`decimals`] optional extensions. Additionally, we're creating an `initialSupply` of tokens, which will be assigned to the address that deploys the contract.
diff --git a/docs/modules/ROOT/pages/erc721.adoc b/docs/modules/ROOT/pages/erc721.adoc
index 269a78c6d..4b784db67 100644
--- a/docs/modules/ROOT/pages/erc721.adoc
+++ b/docs/modules/ROOT/pages/erc721.adoc
@@ -12,28 +12,7 @@ Here's what a contract for tokenized items might look like:
 
 [source,solidity]
 ----
-// contracts/GameItem.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {ERC721URIStorage} from "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
-
-contract GameItem is ERC721URIStorage {
-    uint256 private _nextTokenId;
-
-    constructor() ERC721("GameItem", "ITM") {}
-
-    function awardItem(address player, string memory tokenURI)
-        public
-        returns (uint256)
-    {
-        uint256 tokenId = _nextTokenId++;
-        _mint(player, tokenId);
-        _setTokenURI(tokenId, tokenURI);
-
-        return tokenId;
-    }
-}
+include::api:example$token/ERC721/GameItem.sol[]
 ----
 
 The xref:api:token/ERC721.adoc#ERC721URIStorage[`ERC721URIStorage`] contract is an implementation of ERC-721 that includes the metadata standard extensions (xref:api:token/ERC721.adoc#IERC721Metadata[`IERC721Metadata`]) as well as a mechanism for per-token metadata. That's where the xref:api:token/ERC721.adoc#ERC721-_setTokenURI-uint256-string-[`_setTokenURI`] method comes from: we use it to store an item's metadata.
diff --git a/docs/modules/ROOT/pages/extending-contracts.adoc b/docs/modules/ROOT/pages/extending-contracts.adoc
index 330d3a5bc..1cdc0d781 100644
--- a/docs/modules/ROOT/pages/extending-contracts.adoc
+++ b/docs/modules/ROOT/pages/extending-contracts.adoc
@@ -18,18 +18,7 @@ Inheritance is often used to add the parent contract's functionality to your own
 For example, imagine you want to change xref:api:access.adoc#AccessControl[`AccessControl`] so that xref:api:access.adoc#AccessControl-revokeRole-bytes32-address-[`revokeRole`] can no longer be called. This can be achieved using overrides:
 
 ```solidity
-// contracts/ModifiedAccessControl.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {AccessControl} from "@openzeppelin/contracts/access/AccessControl.sol";
-
-contract ModifiedAccessControl is AccessControl {
-    // Override the revokeRole function
-    function revokeRole(bytes32, address) public override {
-        revert("ModifiedAccessControl: cannot revoke roles");
-    }
-}
+include::api:example$access-control/AccessControlModified.sol[]
 ```
 
 The old `revokeRole` is then replaced by our override, and any calls to it will immediately revert. We cannot _remove_ the function from the contract, but reverting on all calls is good enough.
@@ -46,22 +35,7 @@ Here is a modified version of xref:api:access.adoc#AccessControl[`AccessControl`
 
 
 ```solidity
-// contracts/ModifiedAccessControl.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {AccessControl} from "@openzeppelin/contracts/access/AccessControl.sol";
-
-contract ModifiedAccessControl is AccessControl {
-    function revokeRole(bytes32 role, address account) public override {
-        require(
-            role != DEFAULT_ADMIN_ROLE,
-            "ModifiedAccessControl: cannot revoke default admin role"
-        );
-
-        super.revokeRole(role, account);
-    }
-}
+include::api:example$access-control/AccessControlNonRevokableAdmin.sol[]
 ```
 
 The `super.revokeRole` statement at the end will invoke ``AccessControl``'s original version of `revokeRole`, the same code that would've run if there were no overrides in place.
diff --git a/docs/modules/ROOT/pages/governance.adoc b/docs/modules/ROOT/pages/governance.adoc
index 27efeaf9a..d2ff3cd41 100644
--- a/docs/modules/ROOT/pages/governance.adoc
+++ b/docs/modules/ROOT/pages/governance.adoc
@@ -230,7 +230,6 @@ contract MyGovernor is Governor, GovernorCountingSimple, GovernorVotes, Governor
 
     // ...
 }
-
 ```
 
 === Disclaimer
diff --git a/docs/modules/ROOT/pages/index.adoc b/docs/modules/ROOT/pages/index.adoc
index a4e163fec..1ba449559 100644
--- a/docs/modules/ROOT/pages/index.adoc
+++ b/docs/modules/ROOT/pages/index.adoc
@@ -38,16 +38,7 @@ Once installed, you can use the contracts in the library by importing them:
 
 [source,solidity]
 ----
-// contracts/MyNFT.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
-
-contract MyNFT is ERC721 {
-    constructor() ERC721("MyNFT", "MNFT") {
-    }
-}
+include::api:example$MyNFT.sol[]
 ----
 
 TIP: If you're new to smart contract development, head to xref:learn::developing-smart-contracts.adoc[Developing Smart Contracts] to learn about creating a new project and compiling your contracts.
diff --git a/docs/modules/ROOT/pages/utilities.adoc b/docs/modules/ROOT/pages/utilities.adoc
index b9ed2c4a1..41df1f32b 100644
--- a/docs/modules/ROOT/pages/utilities.adoc
+++ b/docs/modules/ROOT/pages/utilities.adoc
@@ -124,41 +124,7 @@ Here is an example to send JSON Metadata through a Base64 Data URI using an ERC-
 
 [source, solidity]
 ----
-// contracts/My721Token.sol
-// SPDX-License-Identifier: MIT
-
-import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
-import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";
-import {Base64} from "@openzeppelin/contracts/utils/Base64.sol";
-
-contract My721Token is ERC721 {
-    using Strings for uint256;
-
-    constructor() ERC721("My721Token", "MTK") {}
-
-    ...
-
-    function tokenURI(uint256 tokenId)
-        public
-        pure
-        override
-        returns (string memory)
-    {
-        bytes memory dataURI = abi.encodePacked(
-            '{',
-                '"name": "My721Token #', tokenId.toString(), '"',
-                // Replace with extra ERC-721 Metadata properties
-            '}'
-        );
-
-        return string(
-            abi.encodePacked(
-                "data:application/json;base64,",
-                Base64.encode(dataURI)
-            )
-        );
-    }
-}
+include::api:example$utilities/Base64NFT.sol[]
 ----
 
 === Multicall
@@ -169,21 +135,7 @@ Consider this dummy contract:
 
 [source,solidity]
 ----
-// contracts/Box.sol
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.20;
-
-import "@openzeppelin/contracts/utils/Multicall.sol";
-
-contract Box is Multicall {
-    function foo() public {
-        ...
-    }
-
-    function bar() public {
-        ...
-    }
-}
+include::api:example$utilities/Multicall.sol[]
 ----
 
 This is how to call the `multicall` function using Ethers.js, allowing `foo` and `bar` to be called in a single transaction: