diff --git a/packages/docs/src/.vitepress/config.ts b/packages/docs/src/.vitepress/config.ts
index abda67e..4c0fb36 100644
--- a/packages/docs/src/.vitepress/config.ts
+++ b/packages/docs/src/.vitepress/config.ts
@@ -161,6 +161,14 @@ export default withMermaid({
                   link: '/tools/primitives#block-header',
                 },
                 { text: 'Bytes', link: '/tools/primitives#bytes' },
+                {
+                  text: 'Encrypter',
+                  link: '/tools/primitives#encrypter',
+                },
+                {
+                  text: 'Hasher',
+                  link: '/tools/primitives#hasher',
+                },
                 {
                   text: 'HD Private Node',
                   link: '/tools/primitives#hd-private-node',
@@ -210,7 +218,6 @@ export default withMermaid({
                     },
                   ],
                 },
-                */
                 {
                   text: 'Utils',
                   link: '/tools/stack/utils',
@@ -222,6 +229,7 @@ export default withMermaid({
                     { text: 'Hasher', link: '/tools/stack/utils#hasher' },
                   ],
                 },
+                */
               ],
             },
           ],
diff --git a/packages/docs/src/tools/primitive-functions.ts b/packages/docs/src/tools/primitive-functions.ts
index c5ee46f..158246e 100644
--- a/packages/docs/src/tools/primitive-functions.ts
+++ b/packages/docs/src/tools/primitive-functions.ts
@@ -4,8 +4,8 @@ import {
   Bytes,
   encodeExtendedJson,
   decodeExtendedJson,
-  // Encrypter,
-  // Hasher,
+  Encrypter,
+  Hasher,
   HDPrivateNode,
   HDPublicNode,
   Mnemonic,
@@ -204,6 +204,78 @@ export const bytes = {
   ],
 };
 
+export const encrypter = {
+  from: [
+    {
+      label: 'From Passphrase',
+      inputs: ['Passphrase'],
+      models: [''],
+      callback: (args: [string]) => Encrypter.fromPassphrase(...args),
+      extendedInput: true,
+    },
+  ],
+  to: [],
+  methods: [
+    {
+      label: 'Encrypt',
+      inputs: ['UTF8'],
+      models: ['Your text here'],
+      callback: async (encrypter: Encrypter, args: [string]) =>
+        Bytes.fromBytes(await encrypter.encrypt(...args)).toHex(),
+    },
+    {
+      label: 'Decrypt',
+      inputs: ['Hex'],
+      models: ['Encrypted Data (hex)'],
+      callback: async (encrypter: Encrypter, args: [string]) =>
+        Bytes.fromBytes(
+          await encrypter.decrypt(Bytes.fromHex(...args).toBytes()),
+        ).toUtf8(),
+    },
+  ],
+};
+
+export const hasher = {
+  from: [
+    {
+      label: 'From Hex',
+      inputs: ['Hex'],
+      models: [''],
+      callback: (args: [string]) => Hasher.fromHex(...args),
+    },
+    {
+      label: 'From Base64',
+      inputs: ['Base64'],
+      models: [''],
+      callback: (args: [string]) => Hasher.fromBase64(...args),
+    },
+    {
+      label: 'From UTF-8',
+      inputs: ['UTF-8'],
+      models: [''],
+      callback: (args: [string]) => Hasher.fromUTF8(...args),
+    },
+  ],
+  to: [
+    {
+      label: 'To Sha256 Hex',
+      callback: (hasher: Hasher) => hasher.toSHA256Hex(),
+    },
+    {
+      label: 'To RipeMD160 Hex',
+      callback: (hasher: Hasher) => hasher.toRIPEMD160Hex(),
+    },
+    {
+      label: 'To Hash160 Hex',
+      callback: (hasher: Hasher) => hasher.toHash160Hex(),
+    },
+    {
+      label: 'To Hash256 Hex',
+      callback: (hasher: Hasher) => hasher.toHash256Hex(),
+    },
+  ],
+};
+
 export const hdPrivateNode = {
   from: [
     {
diff --git a/packages/docs/src/tools/primitives.md b/packages/docs/src/tools/primitives.md
index 6dfa0e6..c801881 100644
--- a/packages/docs/src/tools/primitives.md
+++ b/packages/docs/src/tools/primitives.md
@@ -10,6 +10,8 @@ import {
   address,
   blockHeader,
   bytes,
+  encrypter,
+  hasher,
   hdPrivateNode,
   hdPublicNode,
   mnemonic,
@@ -65,6 +67,31 @@ Note that these are still unstable and will change in future.
   />
 </div>
 
+## Encrypter
+
+<div class="tool">
+  <p>A Utility tool for encrypting data using AES-GCM.</p>
+  <p>Additional parameters (Salt, Key Length, IV, etc) are available via the API.</p>
+
+<PrimitiveToolVue
+    :fromFunctions="encrypter.from"
+    :toFunctions="encrypter.to"
+    :methods="encrypter.methods"
+  />
+</div>
+
+## Hasher
+
+<div class="tool">
+  <p>A utility tool for computing various cryptographic hashes commonly used in Bitcoin Cash.</p>
+
+<PrimitiveToolVue
+    :fromFunctions="hasher.from"
+    :toFunctions="hasher.to"
+  />
+
+</div>
+
 ## HD Private Node
 
 <div class="tool">
diff --git a/packages/docs/src/tools/stack/utils-functions.ts b/packages/docs/src/tools/stack/utils-functions.ts
deleted file mode 100644
index 94419a2..0000000
--- a/packages/docs/src/tools/stack/utils-functions.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-import { Bytes } from '@xocash/primitives';
-import { Encrypter, Hasher } from '@xocash/stack';
-
-export const encrypter = {
-  from: [
-    {
-      label: 'From Passphrase',
-      inputs: ['Passphrase'],
-      models: [''],
-      callback: (args: [string]) => Encrypter.fromPassphrase(...args),
-      extendedInput: true,
-    },
-  ],
-  to: [],
-  methods: [
-    {
-      label: 'Encrypt',
-      inputs: ['UTF8'],
-      models: ['Your text here'],
-      callback: async (encrypter: Encrypter, args: [string]) =>
-        Bytes.fromBytes(await encrypter.encrypt(...args)).toHex(),
-    },
-    {
-      label: 'Decrypt',
-      inputs: ['Hex'],
-      models: ['Encrypted Data (hex)'],
-      callback: async (encrypter: Encrypter, args: [string]) =>
-        Bytes.fromBytes(
-          await encrypter.decrypt(Bytes.fromHex(...args).toBytes()),
-        ).toUtf8(),
-    },
-  ],
-};
-
-export const hasher = {
-  from: [
-    {
-      label: 'From Hex',
-      inputs: ['Hex'],
-      models: [''],
-      callback: (args: [string]) => Hasher.fromHex(...args),
-    },
-    {
-      label: 'From Base64',
-      inputs: ['Base64'],
-      models: [''],
-      callback: (args: [string]) => Hasher.fromBase64(...args),
-    },
-    {
-      label: 'From UTF-8',
-      inputs: ['UTF-8'],
-      models: [''],
-      callback: (args: [string]) => Hasher.fromUTF8(...args),
-    },
-  ],
-  to: [
-    {
-      label: 'To Sha256 Hex',
-      callback: (hasher: Hasher) => hasher.toSHA256Hex(),
-    },
-    {
-      label: 'To RipeMD160 Hex',
-      callback: (hasher: Hasher) => hasher.toRIPEMD160Hex(),
-    },
-    {
-      label: 'To Hash160 Hex',
-      callback: (hasher: Hasher) => hasher.toHash160Hex(),
-    },
-    {
-      label: 'To Hash256 Hex',
-      callback: (hasher: Hasher) => hasher.toHash256Hex(),
-    },
-  ],
-};
diff --git a/packages/docs/src/tools/stack/utils.md b/packages/docs/src/tools/stack/utils.md
deleted file mode 100644
index f4bcfb2..0000000
--- a/packages/docs/src/tools/stack/utils.md
+++ /dev/null
@@ -1,42 +0,0 @@
----
-aside: false
----
-
-<script lang="ts" setup>
-import PrimitiveToolVue, { type FromFunction, type ToFunction } from '@theme/components/PrimitiveTool.vue'
-
-// Import our tool functions
-import {
-  encrypter,
-  hasher,
-} from './utils-functions.ts'
-</script>
-
-<!-- Resume Markdown parsing -->
-
-# Utils
-
-## Encrypter
-
-<div class="tool">
-  <p>A Utility tool for encrypting data using AES-GCM.</p>
-  <p>Additional parameters (Salt, Key Length, IV, etc) are available via the API.</p>
-
-<PrimitiveToolVue
-    :fromFunctions="encrypter.from"
-    :toFunctions="encrypter.to"
-    :methods="encrypter.methods"
-  />
-</div>
-
-## Hasher
-
-<div class="tool">
-  <p>A utility tool for computing various cryptographic hashes commonly used in Bitcoin Cash.</p>
-
-<PrimitiveToolVue
-    :fromFunctions="hasher.from"
-    :toFunctions="hasher.to"
-  />
-
-</div>
diff --git a/packages/stack/src/utils/encrypter.ts b/packages/primitives/src/encrypter.ts
similarity index 100%
rename from packages/stack/src/utils/encrypter.ts
rename to packages/primitives/src/encrypter.ts
diff --git a/packages/stack/src/utils/hasher.ts b/packages/primitives/src/hasher.ts
similarity index 100%
rename from packages/stack/src/utils/hasher.ts
rename to packages/primitives/src/hasher.ts
diff --git a/packages/primitives/src/index.ts b/packages/primitives/src/index.ts
index 1fb176c..0a9481d 100644
--- a/packages/primitives/src/index.ts
+++ b/packages/primitives/src/index.ts
@@ -1,7 +1,9 @@
 export * from './address.js';
 export * from './block-header.js';
 export * from './bytes.js';
+export * from './encrypter.js';
 export * from './ext-json.js';
+export * from './hasher.js';
 export * from './hd-private-node.js';
 export * from './hd-public-node.js';
 export * from './mnemonic.js';
diff --git a/packages/stack/tests/utils/encryption.spec.ts b/packages/primitives/tests/encryption.spec.ts
similarity index 98%
rename from packages/stack/tests/utils/encryption.spec.ts
rename to packages/primitives/tests/encryption.spec.ts
index 71f79e8..f8360bb 100644
--- a/packages/stack/tests/utils/encryption.spec.ts
+++ b/packages/primitives/tests/encryption.spec.ts
@@ -1,6 +1,6 @@
 import { describe, it, expect, beforeEach } from 'vitest';
 
-import { Encrypter } from '~/src/utils/encrypter';
+import { Encrypter } from '../src/encrypter';
 import { binToUtf8, utf8ToBin } from '@bitauth/libauth';
 
 describe('Encrypter', () => {
diff --git a/packages/stack/src/storage/base-store.ts b/packages/stack/src/storage/base-store.ts
index ca87ceb..b6d3400 100644
--- a/packages/stack/src/storage/base-store.ts
+++ b/packages/stack/src/storage/base-store.ts
@@ -1,5 +1,5 @@
-import { Encrypter, EventEmitter, InverseBloomFilter } from '../utils';
-
+import { EventEmitter, InverseBloomFilter } from '../utils';
+import { Encrypter } from '@xocash/primitives';
 export type StorageOpts = {
   syncInMemory?: boolean;
   encryption?: Encrypter;
diff --git a/packages/stack/src/storage/store-indexeddb.ts b/packages/stack/src/storage/store-indexeddb.ts
index e21401b..f4444f6 100644
--- a/packages/stack/src/storage/store-indexeddb.ts
+++ b/packages/stack/src/storage/store-indexeddb.ts
@@ -1,7 +1,7 @@
 import { BaseStorage, BaseStore, StorageOpts } from './base-store.js';
 import { StoreInMemorySynced } from './store-inmemory-synced.js';
 
-import { Encrypter } from '../utils';
+import { Encrypter } from '@xocash/primitives';
 
 // TODO: Only use pack/unpack on encrypted content.
 //       Unsure why you were doing it on non-encrypted content (as it's not needed for IDB).
diff --git a/packages/stack/src/storage/store-remote-http.ts b/packages/stack/src/storage/store-remote-http.ts
index 0f0e461..211a30d 100644
--- a/packages/stack/src/storage/store-remote-http.ts
+++ b/packages/stack/src/storage/store-remote-http.ts
@@ -1,7 +1,8 @@
 import { BaseStore } from './base-store.js';
-import { Encrypter, SSEClient } from '../utils';
+import { SSEClient } from '../utils';
 import {
   Bytes,
+  Encrypter,
   PrivateKey,
   PublicKey,
   decodeExtendedJson,
diff --git a/packages/stack/src/utils/index.ts b/packages/stack/src/utils/index.ts
index b460fad..217fab5 100644
--- a/packages/stack/src/utils/index.ts
+++ b/packages/stack/src/utils/index.ts
@@ -1,7 +1,5 @@
-export * from './encrypter.js';
 export * from './event-emitter.js';
 export * from './ext-error.js';
-export * from './hasher.js';
 export * from './inverse-bloom-filter.js';
 export * from './memoizer.js';
 export * from './misc.js';