diff --git a/components/InputSelect/CollectionSelection.tsx b/components/InputSelect/CollectionSelection.tsx
index 239d039..238b8f0 100644
--- a/components/InputSelect/CollectionSelection.tsx
+++ b/components/InputSelect/CollectionSelection.tsx
@@ -1,7 +1,7 @@
 import useCollectionStore from "@/store/collections";
 import { useRouter } from "next/router";
 import { useEffect, useState } from "react";
-import CreatableSelect from "react-select/creatable";
+import Select from "react-select";
 import { styles } from "./styles";
 import { Options } from "./types";
 
@@ -43,7 +43,7 @@ export default function CollectionSelection({ onChange, defaultValue }: Props) {
   }, [collections]);
 
   return (
-    <CreatableSelect
+    <Select
       isClearable
       onChange={onChange}
       options={options}
diff --git a/components/LinkCard.tsx b/components/LinkCard.tsx
index 40582b1..2eb9e7f 100644
--- a/components/LinkCard.tsx
+++ b/components/LinkCard.tsx
@@ -62,7 +62,9 @@ export default function LinkCard({ link, count, className }: Props) {
     <div
       className={`bg-gradient-to-tr from-slate-200 from-10% to-gray-50 via-20% shadow hover:shadow-none cursor-pointer duration-100 rounded-2xl relative group ${className}`}
     >
-      {permissions && (
+      {(permissions === true ||
+        permissions?.canUpdate ||
+        permissions?.canDelete) && (
         <div
           onClick={() => setExpandDropdown(!expandDropdown)}
           id={"expand-dropdown" + link.id}
@@ -83,7 +85,8 @@ export default function LinkCard({ link, count, className }: Props) {
             modal: "LINK",
             state: true,
             method: "UPDATE",
-            isOwner: permissions === true,
+            isOwnerOrMod:
+              permissions === true || (permissions?.canUpdate as boolean),
             active: link,
           });
         }}
@@ -106,7 +109,7 @@ export default function LinkCard({ link, count, className }: Props) {
           <div className="flex flex-col justify-between w-full">
             <div className="flex items-baseline gap-1">
               <p className="text-sm text-sky-400 font-bold">{count + 1}.</p>
-              <p className="text-lg text-sky-500 font-bold truncate max-w-[10rem]">
+              <p className="text-lg text-sky-500 font-bold truncate max-w-[10rem] capitalize">
                 {link.name}
               </p>
             </div>
@@ -117,7 +120,7 @@ export default function LinkCard({ link, count, className }: Props) {
                   className="w-4 h-4 mt-1 drop-shadow"
                   style={{ color: collection?.color }}
                 />
-                <p className="text-sky-900 truncate max-w-[10rem]">
+                <p className="text-sky-900 truncate max-w-[10rem] capitalize">
                   {collection?.name}
                 </p>
               </div>
@@ -132,7 +135,7 @@ export default function LinkCard({ link, count, className }: Props) {
       {expandDropdown ? (
         <Dropdown
           items={[
-            permissions === true || permissions?.canUpdate
+            permissions === true
               ? {
                   name:
                     link?.pinnedBy && link.pinnedBy[0]
@@ -158,7 +161,8 @@ export default function LinkCard({ link, count, className }: Props) {
                       modal: "LINK",
                       state: true,
                       method: "UPDATE",
-                      isOwner: permissions === true,
+                      isOwnerOrMod:
+                        permissions === true || permissions?.canUpdate,
                       active: link,
                       defaultIndex: 1,
                     });
diff --git a/components/Modal/Collection/DeleteCollection.tsx b/components/Modal/Collection/DeleteCollection.tsx
index 3e8f519..2989402 100644
--- a/components/Modal/Collection/DeleteCollection.tsx
+++ b/components/Modal/Collection/DeleteCollection.tsx
@@ -97,7 +97,7 @@ export default function DeleteCollection({
       )}
 
       <div
-        className={`mx-auto mt-2  text-white flex items-center gap-2 py-2 px-5 rounded-md select-none font-bold duration-100 ${
+        className={`mx-auto mt-2 text-white flex items-center gap-2 py-2 px-5 rounded-md select-none font-bold duration-100 ${
           permissions === true
             ? inputField === collection.name
               ? "bg-red-500 hover:bg-red-400 cursor-pointer"
diff --git a/components/Modal/Link/index.tsx b/components/Modal/Link/index.tsx
index cd2be43..1da0562 100644
--- a/components/Modal/Link/index.tsx
+++ b/components/Modal/Link/index.tsx
@@ -7,7 +7,7 @@ type Props =
   | {
       toggleLinkModal: Function;
       method: "CREATE";
-      isOwner?: boolean;
+      isOwnerOrMod?: boolean;
       activeLink?: LinkIncludingShortenedCollectionAndTags;
       defaultIndex?: number;
       className?: string;
@@ -15,17 +15,17 @@ type Props =
   | {
       toggleLinkModal: Function;
       method: "UPDATE";
-      isOwner: boolean;
+      isOwnerOrMod: boolean;
       activeLink: LinkIncludingShortenedCollectionAndTags;
       defaultIndex?: number;
       className?: string;
     };
 
-export default function CollectionModal({
+export default function LinkModal({
   className,
   defaultIndex,
   toggleLinkModal,
-  isOwner,
+  isOwnerOrMod,
   activeLink,
   method,
 }: Props) {
@@ -37,10 +37,10 @@ export default function CollectionModal({
         )}
         <Tab.List
           className={`flex justify-center flex-col max-w-[15rem] sm:max-w-[30rem] mx-auto sm:flex-row gap-2 sm:gap-3 mb-5 text-sky-600 ${
-            isOwner ? "" : "pb-8"
+            isOwnerOrMod ? "" : "pb-8"
           }`}
         >
-          {method === "UPDATE" && isOwner && (
+          {method === "UPDATE" && isOwnerOrMod && (
             <>
               <Tab
                 className={({ selected }) =>
diff --git a/components/ModalManagement.tsx b/components/ModalManagement.tsx
index 16ff279..092ffee 100644
--- a/components/ModalManagement.tsx
+++ b/components/ModalManagement.tsx
@@ -29,7 +29,7 @@ export default function ModalManagement() {
         <LinkModal
           toggleLinkModal={toggleModal}
           method={modal.method}
-          isOwner={modal.isOwner as boolean}
+          isOwnerOrMod={modal.isOwnerOrMod as boolean}
           defaultIndex={modal.defaultIndex}
           activeLink={modal.active as LinkIncludingShortenedCollectionAndTags}
         />
diff --git a/lib/api/controllers/collections/deleteCollection.ts b/lib/api/controllers/collections/deleteCollection.ts
index d45308a..e6354f1 100644
--- a/lib/api/controllers/collections/deleteCollection.ts
+++ b/lib/api/controllers/collections/deleteCollection.ts
@@ -1,6 +1,6 @@
 import { prisma } from "@/lib/api/db";
 import getPermission from "@/lib/api/getPermission";
-import { UsersAndCollections } from "@prisma/client";
+import { Collection, UsersAndCollections } from "@prisma/client";
 import fs from "fs";
 
 export default async function deleteCollection(
@@ -12,7 +12,11 @@ export default async function deleteCollection(
   if (!collectionId)
     return { response: "Please choose a valid collection.", status: 401 };
 
-  const collectionIsAccessible = await getPermission(userId, collectionId);
+  const collectionIsAccessible = (await getPermission(userId, collectionId)) as
+    | (Collection & {
+        members: UsersAndCollections[];
+      })
+    | null;
 
   const memberHasAccess = collectionIsAccessible?.members.some(
     (e: UsersAndCollections) => e.userId === userId
diff --git a/lib/api/controllers/collections/updateCollection.ts b/lib/api/controllers/collections/updateCollection.ts
index d1a6b65..b476eec 100644
--- a/lib/api/controllers/collections/updateCollection.ts
+++ b/lib/api/controllers/collections/updateCollection.ts
@@ -1,6 +1,7 @@
 import { prisma } from "@/lib/api/db";
 import { CollectionIncludingMembersAndLinkCount } from "@/types/global";
 import getPermission from "@/lib/api/getPermission";
+import { Collection, UsersAndCollections } from "@prisma/client";
 
 export default async function updateCollection(
   collection: CollectionIncludingMembersAndLinkCount,
@@ -9,7 +10,14 @@ export default async function updateCollection(
   if (!collection.id)
     return { response: "Please choose a valid collection.", status: 401 };
 
-  const collectionIsAccessible = await getPermission(userId, collection.id);
+  const collectionIsAccessible = (await getPermission(
+    userId,
+    collection.id
+  )) as
+    | (Collection & {
+        members: UsersAndCollections[];
+      })
+    | null;
 
   if (!(collectionIsAccessible?.ownerId === userId))
     return { response: "Collection is not accessible.", status: 401 };
diff --git a/lib/api/controllers/links/deleteLink.ts b/lib/api/controllers/links/deleteLink.ts
index 7849c1e..d52d333 100644
--- a/lib/api/controllers/links/deleteLink.ts
+++ b/lib/api/controllers/links/deleteLink.ts
@@ -1,7 +1,7 @@
 import { prisma } from "@/lib/api/db";
 import { LinkIncludingShortenedCollectionAndTags } from "@/types/global";
 import fs from "fs";
-import { Link, UsersAndCollections } from "@prisma/client";
+import { Collection, Link, UsersAndCollections } from "@prisma/client";
 import getPermission from "@/lib/api/getPermission";
 
 export default async function deleteLink(
@@ -11,7 +11,14 @@ export default async function deleteLink(
   if (!link || !link.collectionId)
     return { response: "Please choose a valid link.", status: 401 };
 
-  const collectionIsAccessible = await getPermission(userId, link.collectionId);
+  const collectionIsAccessible = (await getPermission(
+    userId,
+    link.collectionId
+  )) as
+    | (Collection & {
+        members: UsersAndCollections[];
+      })
+    | null;
 
   const memberHasAccess = collectionIsAccessible?.members.some(
     (e: UsersAndCollections) => e.userId === userId && e.canDelete
diff --git a/lib/api/controllers/links/postLink.ts b/lib/api/controllers/links/postLink.ts
index 767624f..474b517 100644
--- a/lib/api/controllers/links/postLink.ts
+++ b/lib/api/controllers/links/postLink.ts
@@ -2,7 +2,7 @@ import { prisma } from "@/lib/api/db";
 import { LinkIncludingShortenedCollectionAndTags } from "@/types/global";
 import getTitle from "../../getTitle";
 import archive from "../../archive";
-import { Link, UsersAndCollections } from "@prisma/client";
+import { Collection, Link, UsersAndCollections } from "@prisma/client";
 import getPermission from "@/lib/api/getPermission";
 import { existsSync, mkdirSync } from "fs";
 
@@ -13,16 +13,20 @@ export default async function postLink(
   link.collection.name = link.collection.name.trim();
 
   if (!link.name) {
-    return { response: "Please enter a valid name for the link.", status: 401 };
+    return { response: "Please enter a valid name for the link.", status: 400 };
   } else if (!link.collection.name) {
-    return { response: "Please enter a valid collection name.", status: 401 };
+    return { response: "Please enter a valid collection.", status: 400 };
   }
 
   if (link.collection.id) {
-    const collectionIsAccessible = await getPermission(
+    const collectionIsAccessible = (await getPermission(
       userId,
       link.collection.id
-    );
+    )) as
+      | (Collection & {
+          members: UsersAndCollections[];
+        })
+      | null;
 
     const memberHasAccess = collectionIsAccessible?.members.some(
       (e: UsersAndCollections) => e.userId === userId && e.canCreate
diff --git a/lib/api/controllers/links/updateLink.ts b/lib/api/controllers/links/updateLink.ts
index dba7d26..cdd0f67 100644
--- a/lib/api/controllers/links/updateLink.ts
+++ b/lib/api/controllers/links/updateLink.ts
@@ -1,84 +1,103 @@
 import { prisma } from "@/lib/api/db";
 import { LinkIncludingShortenedCollectionAndTags } from "@/types/global";
-import { UsersAndCollections } from "@prisma/client";
+import { Collection, Link, UsersAndCollections } from "@prisma/client";
 import getPermission from "@/lib/api/getPermission";
 
 export default async function updateLink(
   link: LinkIncludingShortenedCollectionAndTags,
   userId: number
 ) {
-  if (!link) return { response: "Please choose a valid link.", status: 401 };
+  if (!link || !link.collection.id)
+    return {
+      response: "Please choose a valid link and collection.",
+      status: 401,
+    };
 
-  if (link.collection.id) {
-    const collectionIsAccessible = await getPermission(
-      userId,
-      link.collection.id
-    );
+  const targetLink = (await getPermission(
+    userId,
+    link.collection.id,
+    link.id
+  )) as
+    | (Link & {
+        collection: Collection & {
+          members: UsersAndCollections[];
+        };
+      })
+    | null;
 
-    const memberHasAccess = collectionIsAccessible?.members.some(
-      (e: UsersAndCollections) => e.userId === userId && e.canCreate
-    );
+  const memberHasAccess = targetLink?.collection.members.some(
+    (e: UsersAndCollections) => e.userId === userId && e.canUpdate
+  );
 
-    if (!(collectionIsAccessible?.ownerId === userId || memberHasAccess))
-      return { response: "Collection is not accessible.", status: 401 };
-  } else {
-    link.collection.ownerId = userId;
-  }
+  const isCollectionOwner =
+    targetLink?.collection.ownerId === link.collection.ownerId &&
+    link.collection.ownerId === userId &&
+    targetLink?.collection.ownerId === userId;
 
-  const updatedLink = await prisma.link.update({
-    where: {
-      id: link.id,
-    },
-    data: {
-      name: link.name,
-      description: link.description,
-      collection: {
-        connectOrCreate: {
-          where: {
-            name_ownerId: {
-              ownerId: link.collection.ownerId,
-              name: link.collection.name,
-            },
-          },
-          create: {
-            name: link.collection.name,
-            ownerId: userId,
-          },
-        },
+  // Makes sure collection members (non-owners) cannot move a link to/from a collection.
+  if (!isCollectionOwner)
+    return {
+      response: "You can't move a link to/from a collection you don't own.",
+      status: 401,
+    };
+  else if (targetLink?.collection.ownerId !== userId && !memberHasAccess)
+    return {
+      response: "Collection is not accessible.",
+      status: 401,
+    };
+  else {
+    const updatedLink = await prisma.link.update({
+      where: {
+        id: link.id,
       },
-      tags: {
-        set: [],
-        connectOrCreate: link.tags.map((tag) => ({
-          where: {
-            name_ownerId: {
-              name: tag.name,
-              ownerId: link.collection.ownerId,
-            },
-          },
-          create: {
-            name: tag.name,
-            owner: {
-              connect: {
-                id: link.collection.ownerId,
+      data: {
+        name: link.name,
+        description: link.description,
+        collection:
+          targetLink?.collection.ownerId === link.collection.ownerId &&
+          link.collection.ownerId === userId
+            ? {
+                connect: {
+                  id: link.collection.id,
+                },
+              }
+            : undefined,
+        tags: {
+          set: [],
+          connectOrCreate: link.tags.map((tag) => ({
+            where: {
+              name_ownerId: {
+                name: tag.name,
+                ownerId: link.collection.ownerId,
               },
             },
-          },
-        })),
+            create: {
+              name: tag.name,
+              owner: {
+                connect: {
+                  id: link.collection.ownerId,
+                },
+              },
+            },
+          })),
+        },
+        pinnedBy:
+          link?.pinnedBy && link.pinnedBy[0]
+            ? { connect: { id: userId } }
+            : { disconnect: { id: userId } },
       },
-      pinnedBy:
-        link?.pinnedBy && link.pinnedBy[0]
-          ? { connect: { id: userId } }
-          : { disconnect: { id: userId } },
-    },
-    include: {
-      tags: true,
-      collection: true,
-      pinnedBy: {
-        where: { id: userId },
-        select: { id: true },
+      include: {
+        tags: true,
+        collection: true,
+        pinnedBy: isCollectionOwner
+          ? {
+              where: { id: userId },
+              select: { id: true },
+            }
+          : undefined,
       },
-    },
-  });
+    });
 
-  return { response: updatedLink, status: 200 };
+    return { response: updatedLink, status: 200 };
+  }
 }
diff --git a/lib/api/getPermission.ts b/lib/api/getPermission.ts
index d4d99af..f76b470 100644
--- a/lib/api/getPermission.ts
+++ b/lib/api/getPermission.ts
@@ -2,17 +2,33 @@ import { prisma } from "@/lib/api/db";
 
 export default async function getPermission(
   userId: number,
-  collectionId: number
+  collectionId: number,
+  linkId?: number
 ) {
-  const check = await prisma.collection.findFirst({
-    where: {
-      AND: {
-        id: collectionId,
-        OR: [{ ownerId: userId }, { members: { some: { userId } } }],
+  if (linkId) {
+    const link = await prisma.link.findUnique({
+      where: {
+        id: linkId,
       },
-    },
-    include: { members: true },
-  });
+      include: {
+        collection: {
+          include: { members: true },
+        },
+      },
+    });
 
-  return check;
+    return link;
+  } else {
+    const check = await prisma.collection.findFirst({
+      where: {
+        AND: {
+          id: collectionId,
+          OR: [{ ownerId: userId }, { members: { some: { userId } } }],
+        },
+      },
+      include: { members: true },
+    });
+
+    return check;
+  }
 }
diff --git a/store/modals.ts b/store/modals.ts
index 0af80cb..047bc28 100644
--- a/store/modals.ts
+++ b/store/modals.ts
@@ -16,7 +16,7 @@ type Modal =
       modal: "LINK";
       state: boolean;
       method: "CREATE";
-      isOwner?: boolean;
+      isOwnerOrMod?: boolean;
       active?: LinkIncludingShortenedCollectionAndTags;
       defaultIndex?: number;
     }
@@ -24,7 +24,7 @@ type Modal =
       modal: "LINK";
       state: boolean;
       method: "UPDATE";
-      isOwner: boolean;
+      isOwnerOrMod: boolean;
       active: LinkIncludingShortenedCollectionAndTags;
       defaultIndex?: number;
     }
@@ -40,7 +40,7 @@ type Modal =
       modal: "COLLECTION";
       state: boolean;
       method: "CREATE";
-      isOwner: boolean;
+      isOwner?: boolean;
       active?: CollectionIncludingMembersAndLinkCount;
       defaultIndex?: number;
     }
diff --git a/types/global.ts b/types/global.ts
index b8e2161..ab96c7a 100644
--- a/types/global.ts
+++ b/types/global.ts
@@ -12,10 +12,7 @@ export interface LinkIncludingShortenedCollectionAndTags
   pinnedBy?: {
     id: number;
   }[];
-  collection: OptionalExcluding<
-    Pick<Collection, "id" | "ownerId" | "name" | "color">,
-    "name" | "ownerId"
-  >;
+  collection: OptionalExcluding<Collection, "name" | "ownerId">;
 }
 
 export interface Member {