diff --git a/packages/theme/styles/_colors.scss b/packages/theme/styles/_colors.scss
index 6ffd754047..2d3a66c977 100644
--- a/packages/theme/styles/_colors.scss
+++ b/packages/theme/styles/_colors.scss
@@ -348,6 +348,10 @@
   --theme-clockface-arrows-holder: radial-gradient(at top center, #2F2F3A, #555555);
   --theme-clockface-arrows-shadow: 0 0 1px white;
 
+  --theme-link-preview-bg-color: #2B2D41;
+  --theme-link-preview-description-color: #C1C9D6;
+  --theme-link-preview-text-color:#FFFFFF;
+
   --theme-dialog-border-color: rgba(255, 255, 255, 0.1);
   --theme-dialog-background-color: #2a2938;
   --theme-dialog-back-color: #848484;
@@ -431,6 +435,10 @@
   --theme-mention-bg-color: rgba(55, 122, 230, 0.1);
   --theme-mention-focused-bg-color: rgba(55, 122, 230, 0.2);
 
+  --theme-link-preview-bg-color: #E5E8F0;
+  --theme-link-preview-description-color: #5A667E;
+  --theme-link-preview-text-color:#0F121A;
+
   --theme-trans-color: rgba(0, 0, 0, .3);
   --theme-darker-color: rgba(0, 0, 0, .4);
   --theme-halfcontent-color: rgba(0, 0, 0, .5);
diff --git a/plugins/attachment-resources/src/components/AttachmentDocList.svelte b/plugins/attachment-resources/src/components/AttachmentDocList.svelte
index df9f02a267..64ea754006 100644
--- a/plugins/attachment-resources/src/components/AttachmentDocList.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentDocList.svelte
@@ -25,6 +25,7 @@
   export let attachments: Attachment[] | undefined = undefined
   export let imageSize: AttachmentImageSize = 'auto'
   export let videoPreload = true
+  export let isOwn = false
 
   const query = createQuery()
   const savedAttachmentsQuery = createQuery()
@@ -62,4 +63,4 @@
   })
 </script>
 
-<AttachmentGroup attachments={resAttachments} {savedAttachmentsIds} {imageSize} {videoPreload} />
+<AttachmentGroup attachments={resAttachments} {savedAttachmentsIds} {imageSize} {videoPreload} {isOwn} />
diff --git a/plugins/attachment-resources/src/components/AttachmentGroup.svelte b/plugins/attachment-resources/src/components/AttachmentGroup.svelte
index 96d4295239..1272c2331e 100644
--- a/plugins/attachment-resources/src/components/AttachmentGroup.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentGroup.svelte
@@ -24,6 +24,7 @@
   export let savedAttachmentsIds: Ref<Attachment>[] = []
   export let imageSize: AttachmentImageSize = 'auto'
   export let videoPreload = true
+  export let isOwn = false
 
   let otherAttachments: WithLookup<Attachment>[]
   let linkPreviewAttachments: WithLookup<Attachment>[]
@@ -47,5 +48,5 @@
 
 <div class="gapV-2">
   <AttachmentList attachments={otherAttachments} {savedAttachmentsIds} {imageSize} {videoPreload} />
-  <LinkPreviewList attachments={linkPreviewAttachments} />
+  <LinkPreviewList attachments={linkPreviewAttachments} {isOwn} />
 </div>
diff --git a/plugins/attachment-resources/src/components/AttachmentRefInput.svelte b/plugins/attachment-resources/src/components/AttachmentRefInput.svelte
index 7865c6febb..a22c3bb714 100644
--- a/plugins/attachment-resources/src/components/AttachmentRefInput.svelte
+++ b/plugins/attachment-resources/src/components/AttachmentRefInput.svelte
@@ -128,21 +128,8 @@
     return url.protocol.startsWith('http')
   }
 
-  function longestSegment (s: string): string {
-    const segments = s.split('.')
-    let maxLen = segments[0].length
-    let result = segments[0]
-    for (const segment of segments) {
-      if (segment.length > maxLen) {
-        result = segment
-        maxLen = segment.length
-      }
-    }
-    return result
-  }
   function getUrlKey (s: string): string {
-    const url = new URL(s)
-    return longestSegment(url.host) + url.pathname
+    return s
   }
 
   $: objectId && updateAttachments(objectId)
diff --git a/plugins/attachment-resources/src/components/LinkPreviewList.svelte b/plugins/attachment-resources/src/components/LinkPreviewList.svelte
index ef70bdbcf9..2a1d389559 100644
--- a/plugins/attachment-resources/src/components/LinkPreviewList.svelte
+++ b/plugins/attachment-resources/src/components/LinkPreviewList.svelte
@@ -19,12 +19,13 @@
   import { type Attachment } from '@hcengineering/attachment'
   import { Scroller } from '@hcengineering/ui'
   export let attachments: WithLookup<Attachment>[] = []
+  export let isOwn = false
 </script>
 
 <div class="gapV-2">
   {#each attachments as attachment}
     <Scroller contentDirection={'horizontal'} horizontal scrollSnap>
-      <LinkPreviewPresenter {attachment} />
+      <LinkPreviewPresenter {attachment} {isOwn} />
     </Scroller>
   {/each}
 </div>
diff --git a/plugins/attachment-resources/src/components/LinkPreviewPresenter.svelte b/plugins/attachment-resources/src/components/LinkPreviewPresenter.svelte
index 823bf1f970..b9028c17aa 100644
--- a/plugins/attachment-resources/src/components/LinkPreviewPresenter.svelte
+++ b/plugins/attachment-resources/src/components/LinkPreviewPresenter.svelte
@@ -13,14 +13,17 @@
 // limitations under the License.
 // -->
 <script lang="ts">
-  import { getJsonOrEmpty, type LinkPreviewDetails } from '@hcengineering/presentation'
+  import { getJsonOrEmpty, getClient, type LinkPreviewDetails } from '@hcengineering/presentation'
   import { type Attachment } from '@hcengineering/attachment'
   import { type WithLookup } from '@hcengineering/core'
   import { Spinner } from '@hcengineering/ui'
   import WebIcon from './icons/Web.svelte'
   import { onMount } from 'svelte'
+  import TrashIcon from './icons/Trash.svelte'
 
   export let attachment: WithLookup<Attachment>
+  export let isOwn = false
+
   let useDefaultIcon = false
   let retryCount = 0
   let viewModel: LinkPreviewDetails
@@ -37,7 +40,18 @@
     retryCount++
     previewImageSrc = `${viewModel.image}#${Date.now()}`
   }
+  const client = getClient()
 
+  async function onDelete (): Promise<void> {
+    await client.removeCollection(
+      attachment._class,
+      attachment.space,
+      attachment._id,
+      attachment.attachedTo,
+      attachment.attachedToClass,
+      'attachments'
+    )
+  }
   onMount(() => {
     void getJsonOrEmpty(attachment.file, attachment.name)
       .then((res) => {
@@ -50,49 +64,61 @@
   })
 </script>
 
-<div class="quote content">
+<div class="content">
   {#if viewModel}
-    <div class="gapV-2">
-      <div class="flex-row-center gap-1">
-        {#if viewModel.icon !== undefined && !useDefaultIcon}
+    <div class="title">
+      {#if viewModel.icon !== undefined && !useDefaultIcon}
+        <img
+          src={viewModel.icon}
+          class="preview-icon"
+          alt="link-preview-icon"
+          on:error={() => {
+            useDefaultIcon = true
+          }}
+        />
+      {:else}
+        <WebIcon size="small" />
+      {/if}
+      <b><a class="link" target="_blank" href={viewModel.host}>{viewModel.hostname}</a></b>
+      {#if isOwn}
+        <!-- svelte-ignore a11y-click-events-have-key-events -->
+        <span
+          class="delete-button"
+          tabindex="0"
+          role="button"
+          on:click={() => {
+            void onDelete()
+          }}><TrashIcon size="small" /></span
+        >
+      {/if}
+    </div>
+    <div class="description">
+      {#if viewModel.title?.toLowerCase() !== viewModel.hostname?.toLowerCase()}
+        <div>
+          <b><a class="link" target="_blank" href={viewModel.url}>{viewModel.title}</a></b>
+        </div>
+      {/if}
+
+      {#if viewModel.description}
+        <div>
+          {viewModel.description}
+        </div>
+      {/if}
+    </div>
+    {#if previewImageSrc}
+      <div>
+        <a target="_blank" href={viewModel.url}>
           <img
-            src={viewModel.icon}
-            class="preview-icon"
-            alt="link-preview-icon"
+            src={previewImageSrc}
+            class="round-image"
+            alt="link-preview"
             on:error={() => {
-              useDefaultIcon = true
+              refreshPreviewImage()
             }}
           />
-        {:else}
-          <WebIcon size="medium" />
-        {/if}
-        <b><a target="_blank" href={viewModel.host}>{viewModel.hostname}</a></b>
+        </a>
       </div>
-      <div>
-        <div>
-          {#if viewModel.title?.toLowerCase() !== viewModel.hostname?.toLowerCase()}
-            <b><a target="_blank" href={viewModel.url}>{viewModel.title}</a></b>
-          {/if}
-        </div>
-        <div>
-          {#if viewModel.description}
-            {viewModel.description}
-          {/if}
-          {#if previewImageSrc}
-            <a target="_blank" href={viewModel.url}>
-              <img
-                src={previewImageSrc}
-                class="round-image"
-                alt="link-preview"
-                on:error={() => {
-                  refreshPreviewImage()
-                }}
-              />
-            </a>
-          {/if}
-        </div>
-      </div>
-    </div>
+    {/if}
   {:else}
     <div class="centered">
       <Spinner size="medium" />
@@ -101,23 +127,52 @@
 </div>
 
 <style lang="scss">
+  .delete-button {
+    margin-left: auto;
+    cursor: pointer;
+  }
+  .delete-button:not(:hover) {
+    color: var(--theme-link-preview-description-color);
+  }
   .round-image {
-    border: 0.5px solid;
-    border-radius: 7px;
-    max-width: 25rem;
-    max-height: 25rem;
+    margin-top: 0.5rem;
+    border-radius: 0.375rem;
+    max-width: 24.5rem;
+    max-height: 15rem;
   }
   .preview-icon {
-    max-width: 16px;
-    max-height: 16px;
+    width: 16px;
+    height: 16px;
   }
-  .quote {
-    border-left: 0.25rem solid;
-    padding-left: 0.75rem;
+  .link {
+    color: var(--theme-link-preview-text-color);
+  }
+  .title {
+    gap: 0.375rem;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+  }
+  .description {
+    color: var(--theme-link-preview-description-color);
+  }
+  .content span {
+    display: none;
+  }
+  .content:hover span {
+    display: block;
   }
   .content {
+    flex-direction: column;
+    display: flex;
+    line-height: 150%;
+    gap: 0.188rem;
+    padding: 0.75rem;
+    background-color: var(--theme-link-preview-bg-color);
+    border-radius: 0.75rem;
     scroll-snap-align: start;
-    max-width: 35rem;
-    max-height: 35rem;
+    max-width: 26rem;
+    max-height: 28rem;
+    font-family: var(--font-family);
   }
 </style>
diff --git a/plugins/attachment-resources/src/components/icons/Trash.svelte b/plugins/attachment-resources/src/components/icons/Trash.svelte
new file mode 100644
index 0000000000..2361f9b0af
--- /dev/null
+++ b/plugins/attachment-resources/src/components/icons/Trash.svelte
@@ -0,0 +1,32 @@
+<!--
+// Copyright © 2025 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+
+<script lang="ts">
+  export let size: 'tiny' | 'x-small' | 'small' | 'medium' | 'large' | 'full'
+  export let fill: string = 'currentColor'
+</script>
+
+<svg class="svg-{size}" {fill} viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
+  <path
+    d="M12 23C12 23.5523 12.4477 24 13 24C13.5523 24 14 23.5523 14 23V13C14 12.4477 13.5523 12 13 12C12.4477 12 12 12.4477 12 13V23Z"
+  />
+  <path
+    d="M20 23C20 23.5523 19.5523 24 19 24C18.4477 24 18 23.5523 18 23V13C18 12.4477 18.4477 12 19 12C19.5523 12 20 12.4477 20 13V23Z"
+  />
+  <path
+    clip-rule="evenodd"
+    d="M15 2C13.3431 2 12 3.34315 12 5V6H5C4.44772 6 4 6.44772 4 7C4 7.55228 4.44772 8 5 8H6V26C6 28.2091 7.79086 30 10 30H22C24.2091 30 26 28.2091 26 26V8H27C27.5523 8 28 7.55228 28 7C28 6.44772 27.5523 6 27 6H20V5C20 3.34315 18.6569 2 17 2H15ZM18 6V5C18 4.44772 17.5523 4 17 4H15C14.4477 4 14 4.44772 14 5V6H18ZM8 26V8H24V26C24 27.1046 23.1046 28 22 28H10C8.89543 28 8 27.1046 8 26Z"
+  />
+</svg>
diff --git a/plugins/chunter-resources/src/components/chat-message/ChatMessagePresenter.svelte b/plugins/chunter-resources/src/components/chat-message/ChatMessagePresenter.svelte
index c726b47fb7..0f04aa37c0 100644
--- a/plugins/chunter-resources/src/components/chat-message/ChatMessagePresenter.svelte
+++ b/plugins/chunter-resources/src/components/chat-message/ChatMessagePresenter.svelte
@@ -265,7 +265,7 @@
               {#if (value.attachments ?? 0) > 0 || (value.inlineButtons ?? 0) > 0}
                 <div class="mt-2" />
               {/if}
-              <AttachmentDocList {value} {attachments} imageSize={attachmentImageSize} {videoPreload} />
+              <AttachmentDocList {value} {attachments} imageSize={attachmentImageSize} {videoPreload} {isOwn} />
               <InlineButtons {value} {inlineButtons} />
             </div>
           </ShowMore>
@@ -275,7 +275,7 @@
             {#if (value.attachments ?? 0) > 0 || (value.inlineButtons ?? 0) > 0}
               <div class="mt-2" />
             {/if}
-            <AttachmentDocList {value} {attachments} imageSize={attachmentImageSize} {videoPreload} />
+            <AttachmentDocList {value} {attachments} imageSize={attachmentImageSize} {videoPreload} {isOwn} />
             <InlineButtons {value} {inlineButtons} />
           </div>
         {/if}