diff --git a/public/s/css/f0ckm.css b/public/s/css/f0ckm.css
index d2ab8f5..5a00502 100644
--- a/public/s/css/f0ckm.css
+++ b/public/s/css/f0ckm.css
@@ -14508,4 +14508,56 @@ body.scroller-active #gchat-reopen-bubble {
   to {
     text-shadow: 0 0 6px #f1c40f, 0 0 10px #f1c40f;
   }
+}
+
+/* =============================================
+   POST & FILE INFO MODAL STYLES
+   ============================================= */
+.info-table {
+  width: 100%;
+  border-collapse: collapse;
+  margin-top: 10px;
+}
+
+.info-table th {
+  text-align: left;
+  padding: 8px 10px 8px 0;
+  font-weight: bold;
+  color: #fff;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+  font-size: 0.9em;
+  width: 35%;
+}
+
+.info-table td {
+  text-align: left;
+  padding: 8px 0;
+  color: #ccc;
+  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+  font-size: 0.9em;
+}
+
+.info-table td a {
+  color: var(--accent, #9f0);
+  text-decoration: none;
+  font-weight: 600;
+}
+
+.info-table td a:hover {
+  text-decoration: underline;
+}
+
+.info-table td code {
+  background: rgba(255, 255, 255, 0.05);
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  padding: 2px 6px;
+  border-radius: 4px;
+  font-family: monospace;
+  font-size: 0.85em;
+  color: #eee;
+}
+
+.info-table tr:last-child th,
+.info-table tr:last-child td {
+  border-bottom: none;
 }
\ No newline at end of file
diff --git a/public/s/js/f0ckm.js b/public/s/js/f0ckm.js
index 6eb0e5d..ddc043b 100644
--- a/public/s/js/f0ckm.js
+++ b/public/s/js/f0ckm.js
@@ -529,7 +529,7 @@ window.cancelAnimFrame = (function () {
       'login-modal', 'register-modal', 'forgot-modal', 'reset-modal',
       'report-modal', 'halls-modal', 'metadata-modal', 'warning-modal',
       'shortcuts-modal', 'upload-drag-modal', 'excluded-tags-overlay',
-      'content-warning-modal', 'gchat-img-modal', 'image-modal'
+      'content-warning-modal', 'gchat-img-modal', 'image-modal', 'info-modal'
     ];
     modalIds.forEach(id => {
       const el = document.getElementById(id);
@@ -910,6 +910,8 @@ window.cancelAnimFrame = (function () {
       closeModal(loginModal);
       closeModal(registerModal);
       closeModal(shortcutsModal);
+      const infoModal = document.getElementById('info-modal');
+      if (infoModal) closeModal(infoModal);
     }
   });
 
@@ -8695,6 +8697,39 @@ if (navigator.vibrate) {
             }
         }
     });
+
+  // Post & File Info Modal Logic
+  document.addEventListener('click', (e) => {
+    const infoBtn = e.target.closest('#a_info');
+    if (infoBtn) {
+      e.preventDefault();
+      const modal = document.getElementById('info-modal');
+      if (modal) {
+        modal.style.display = 'flex';
+        document.body.classList.add('modal-open');
+      }
+      return;
+    }
+
+    const closeBtn = e.target.closest('#info-modal-close');
+    if (closeBtn) {
+      e.preventDefault();
+      const modal = document.getElementById('info-modal');
+      if (modal) {
+        modal.style.display = 'none';
+        document.body.classList.remove('modal-open');
+      }
+      return;
+    }
+
+    // Close when clicking outside modal content
+    const infoModal = document.getElementById('info-modal');
+    if (infoModal && e.target === infoModal) {
+      infoModal.style.display = 'none';
+      document.body.classList.remove('modal-open');
+    }
+  });
+
   // Ensure any navigation event restores the scroll state
   window.addEventListener('pjax:start', () => {
     if (window.resetGlobalScrollState) window.resetGlobalScrollState();
diff --git a/src/inc/locales/de.json b/src/inc/locales/de.json
index ce29325..0635ab4 100644
--- a/src/inc/locales/de.json
+++ b/src/inc/locales/de.json
@@ -518,6 +518,23 @@
     "found": "Gefundene Metadaten:",
     "no_results": "Keine weiteren Metadaten in dieser Datei gefunden."
   },
+  "info_modal": {
+    "title": "Post- & Datei-Informationen",
+    "button_title": "Post- & Datei-Informationen",
+    "id": "Post-ID",
+    "source": "Quelle",
+    "uploader": "Hochgeladen von",
+    "uploaded_at": "Hochgeladen am",
+    "file_size": "Dateigröße",
+    "mime_type": "MIME-Typ",
+    "rating": "Bewertung",
+    "oc": "Originaler Inhalt (OC)",
+    "no": "Nein",
+    "direct_url": "Direkt-Link",
+    "view_file": "Datei anzeigen",
+    "metadata": "Metadaten",
+    "sha256": "SHA-256-Hash"
+  },
   "meme": {
     "add_text_layer": "Textebene hinzufügen",
     "tags_label": "Tags (kommagetrennt)",
diff --git a/src/inc/locales/en.json b/src/inc/locales/en.json
index 36315c7..5a8f456 100644
--- a/src/inc/locales/en.json
+++ b/src/inc/locales/en.json
@@ -522,6 +522,23 @@
     "found": "Found in metadata:",
     "no_results": "No additional metadata fields found in this file."
   },
+  "info_modal": {
+    "title": "Post & File Information",
+    "button_title": "Post & File Info",
+    "id": "Post ID",
+    "source": "Source",
+    "uploader": "Uploader",
+    "uploaded_at": "Uploaded At",
+    "file_size": "File Size",
+    "mime_type": "MIME Type",
+    "rating": "Rating",
+    "oc": "Original Content (OC)",
+    "no": "No",
+    "direct_url": "Direct URL",
+    "view_file": "View File",
+    "metadata": "Metadata",
+    "sha256": "SHA-256 Hash"
+  },
   "meme": {
     "add_text_layer": "Add Text Layer",
     "tags_label": "Tags (comma separated)",
diff --git a/src/inc/locales/nl.json b/src/inc/locales/nl.json
index 236ac00..bd0c682 100644
--- a/src/inc/locales/nl.json
+++ b/src/inc/locales/nl.json
@@ -518,6 +518,23 @@
     "found": "Gevonden in metadata:",
     "no_results": "Geen extra metadata-velden gevonden in dit bestand."
   },
+  "info_modal": {
+    "title": "Post- & Bestandsinformatie",
+    "button_title": "Post- & Bestandsinformatie",
+    "id": "Post-ID",
+    "source": "Bron",
+    "uploader": "Uploader",
+    "uploaded_at": "Geüpload op",
+    "file_size": "Bestandsgrootte",
+    "mime_type": "MIME-type",
+    "rating": "Beoordeling",
+    "oc": "Originele Content (OC)",
+    "no": "Nee",
+    "direct_url": "Directe URL",
+    "view_file": "Bestand bekijken",
+    "metadata": "Metadata",
+    "sha256": "SHA-256 Hash"
+  },
   "meme": {
     "add_text_layer": "Tekstlaag Toevoegen",
     "tags_label": "Tags (gescheiden door komma's)",
diff --git a/src/inc/locales/zange.json b/src/inc/locales/zange.json
index c2f5f46..6c0ac3d 100644
--- a/src/inc/locales/zange.json
+++ b/src/inc/locales/zange.json
@@ -521,6 +521,23 @@
     "found": "In den Metadaten gefunden:",
     "no_results": "Keine weiteren Metadatenfelder in dieser Datei gefunden."
   },
+  "info_modal": {
+    "title": "Pfosten- & Datei-Informationen",
+    "button_title": "Pfosten- & Datei-Informationen",
+    "id": "Pfosten-ID",
+    "source": "Quelle",
+    "uploader": "Hochgeladen von",
+    "uploaded_at": "Hochgeladen am",
+    "file_size": "Dateigröße",
+    "mime_type": "MIME-Typ",
+    "rating": "Bewertung",
+    "oc": "Originaler Inhalt (OC)",
+    "no": "Nein",
+    "direct_url": "Direkte Weltnetzadresse",
+    "view_file": "Datei betrachten",
+    "metadata": "Metadaten",
+    "sha256": "SHA-256-Streuwert"
+  },
   "meme": {
     "add_text_layer": "Textebene hinzufügen",
     "tags_label": "Etiketten (kommagetrennt)",
diff --git a/src/inc/routeinc/f0cklib.mjs b/src/inc/routeinc/f0cklib.mjs
index 7a2ba77..c020e05 100644
--- a/src/inc/routeinc/f0cklib.mjs
+++ b/src/inc/routeinc/f0cklib.mjs
@@ -636,6 +636,7 @@ export default {
         dest: actitem.mime === 'video/youtube' ? actitem.dest : `${cfg.websrv.paths.images}/${actitem.dest}`,
         mime: actitem.mime,
         size: lib.formatSize(actitem.size),
+        checksum: actitem.checksum,
         timestamp: {
           timeago: lib.timeAgo(new Date(actitem.stamp * 1e3).toISOString(), lang),
           timefull: new Date(actitem.stamp * 1e3).toISOString()
diff --git a/views/item-partial-legacy.html b/views/item-partial-legacy.html
index 7d5541a..a7af923 100644
--- a/views/item-partial-legacy.html
+++ b/views/item-partial-legacy.html
@@ -95,9 +95,8 @@
                 <span class="badge badge-dark">
 
                     <a href="/{{ item.id }}" class="id-link" @if(user_alternative_infobox)style="display:none"@endif>{{ item.id }}</a>
-                    @if(item.src.short)@if(!user_alternative_infobox) — @endif<a href="{{ item.src.long }}" target="_blank">{{ item.src.short }}</a>@endif
                     @if(session && !user_alternative_infobox) — [<a id="a_username" data-username="{{ item.username || '' }}" data-author-id="{{ item.author_id || '' }}" href="/user/{{ (item.username || '').toLowerCase() }}" @if(item.author_id) tooltip="ID: {{ item.author_id }}" @endif @if(item.author_color) style="color: {{ item.author_color }}" @endif>{!! item.author_display_name || item.username || 'unknown' !!}</a>] @endif
-                    @if(item.is_oc)@if(!user_alternative_infobox || item.src.short) — @endif<span class="oc-badge" tooltip="Original Content">OC</span>@endif
+                    @if(item.is_oc)@if(!user_alternative_infobox) — @endif<span class="oc-badge" tooltip="Original Content">OC</span>@endif
                 </span>
                 @if(!user_alternative_infobox) — <span class="badge badge-dark"><time class="timeago" tooltip="{{ item.timestamp.timefull }}">{{item.timestamp.timeago }}</time></span> — @endif
                 @if(halls_enabled && item.primaryHall)
@@ -107,14 +106,14 @@
                 @endif
 
 
-                @if(session)
-
                 <div class="gapRight">
+                    @if(session)
                     @if(user_has_favorited)
                     <i class="iconset fa-solid fa-heart" id="a_favo" title="Favorite"></i>
                     @else
                     <i class="iconset fa-regular fa-heart" id="a_favo" title="Favorite"></i>
                     @endif
+                    <i class="iconset fa-solid fa-circle-info" id="a_info" data-item-id="{{ item.id }}" title="{{ t('info_modal.button_title') || 'Post & File Info' }}"></i>
                     <i class="iconset {{ isSubscribed ? 'fa-solid' : 'fa-regular' }} fa-bell" id="subscribe-btn" data-item-id="{{ item.id }}" title="{{ isSubscribed ? 'Subscribed' : 'Subscribe' }}"></i>
                     <i class="iconset fa-solid fa-triangle-exclamation report-item-btn" data-item-id="{{ item.id }}" title="Report this post"></i>
                     @if(halls_enabled)
@@ -133,8 +132,10 @@
                     <i class="iconset fa-solid fa-thumbtack{{ item.is_pinned ? ' active' : '' }}" id="a_pin" data-pinned="{{ item.is_pinned }}" title="{{ item.is_pinned ? 'Unpin from main' : 'Pin to main' }}"></i>
                     <i class="iconset fa-solid fa-xmark" id="a_delete" title="Delete"></i>
                     @endif
+                    @else
+                    <i class="iconset fa-solid fa-circle-info" id="a_info" data-item-id="{{ item.id }}" title="{{ t('info_modal.button_title') || 'Post & File Info' }}"></i>
+                    @endif
                 </div>
-                @endif
                 <span class="badge badge-dark" id="tags">
                     <span class="tags-inner">
                         @if(typeof item.tags !== "undefined")
@@ -192,3 +193,43 @@
     {{-- RIGHT SIDEBAR: recent activity (fixed to viewport) --}}
 
 </div>
+
+<div id="info-modal" class="modal-overlay" style="display: none;">
+    <div class="modal-content" style="max-width: 500px;">
+        <div class="modal-body" style="padding: 20px 0; text-align: left;">
+            <table class="info-table">
+                <tr>
+                    <th>{{ t('info_modal.file_size') || 'File Size' }}</th>
+                    <td>{{ item.size }}</td>
+                </tr>
+                <tr>
+                    <th>{{ t('info_modal.mime_type') || 'MIME Type' }}</th>
+                    <td><code>{{ item.mime }}</code></td>
+                </tr>
+                @if(item.checksum)
+                <tr>
+                    <th>{{ t('info_modal.sha256') || 'SHA-256 Hash' }}</th>
+                    <td><code style="word-break: break-all;">{{ item.checksum.split('_bypass_')[0] }}</code></td>
+                </tr>
+                @endif
+                <tr>
+                    <th>{{ t('info_modal.direct_url') || 'Direct URL' }}</th>
+                    <td>
+                        <a href="{{ item.mime === 'video/youtube' ? 'https://www.youtube.com/watch?v=' + item.dest.replace('yt:', '') : item.dest }}" target="_blank">
+                            {{ t('info_modal.view_file') || 'View File' }}
+                        </a>
+                    </td>
+                </tr>
+                @if(item.src.short)
+                <tr>
+                    <th>{{ t('info_modal.source') || 'Source' }}</th>
+                    <td><a href="{{ item.src.long }}" target="_blank">{{ item.src.short }}</a></td>
+                </tr>
+                @endif
+            </table>
+        </div>
+        <div class="modal-actions" style="display: flex; justify-content: flex-end; gap: 10px;">
+            <button class="btn-secondary" id="info-modal-close">{{ t('common.close') || 'Close' }}</button>
+        </div>
+    </div>
+</div>
diff --git a/views/item-partial-modern.html b/views/item-partial-modern.html
index b3e71d3..2f2c883 100644
--- a/views/item-partial-modern.html
+++ b/views/item-partial-modern.html
@@ -107,7 +107,7 @@
             </div>
             <div class="blahlol">
                 <span class="badge badge-dark">
-                    <a href="/{{ item.id }}" class="id-link">{{ item.id }}</a>@if(item.src.short) — <a href="{{ item.src.long }}" target="_blank">{{ item.src.short }}</a>@endif @if(session) — [<a id="a_username" data-username="{{ item.username || '' }}" data-author-id="{{ item.author_id || '' }}" href="/user/{{ item_username_lower }}" @if(item.author_id) tooltip="ID: {{ item.author_id }}" @endif @if(item.author_color) style="color: {{ item.author_color }}" @endif>{!! item.author_display_name || item.username || 'unknown' !!}</a>] @endif @if(item.is_oc) — <span class="oc-badge" tooltip="Original Content">OC</span>@endif
+                    <a href="/{{ item.id }}" class="id-link">{{ item.id }}</a>@if(session) — [<a id="a_username" data-username="{{ item.username || '' }}" data-author-id="{{ item.author_id || '' }}" href="/user/{{ item_username_lower }}" @if(item.author_id) tooltip="ID: {{ item.author_id }}" @endif @if(item.author_color) style="color: {{ item.author_color }}" @endif>{!! item.author_display_name || item.username || 'unknown' !!}</a>] @endif @if(item.is_oc) — <span class="oc-badge" tooltip="Original Content">OC</span>@endif
                 </span> —
                 @if(halls_enabled && item.primaryHall)
                 <span class="badge hall-badge-wrap">
@@ -115,13 +115,14 @@
                 </span> —
                 @endif
                 <span class="badge badge-dark"><time class="timeago" tooltip="{{ item.timestamp.timefull }}">{{item.timestamp.timeago }}</time></span>
-                @if(session)
             <div class="gapRight">
+                @if(session)
                 @if(user_has_favorited)
                 <i class="iconset fa-solid fa-heart" id="a_favo" title="Favorite"></i>
                 @else
                 <i class="iconset fa-regular fa-heart" id="a_favo" title="Favorite"></i>
                 @endif
+                <i class="iconset fa-solid fa-circle-info" id="a_info" data-item-id="{{ item.id }}" title="{{ t('info_modal.button_title') || 'Post & File Info' }}"></i>
                 <i class="iconset {{ isSubscribed ? 'fa-solid' : 'fa-regular' }} fa-bell" id="subscribe-btn" data-item-id="{{ item.id }}" title="{{ isSubscribed ? 'Subscribed' : 'Subscribe' }}"></i>
                 <i class="iconset fa-solid fa-triangle-exclamation report-item-btn" data-item-id="{{ item.id }}" title="Report this post"></i>
                 @if(can_manage_item)
@@ -138,9 +139,10 @@
                 <i class="iconset fa-solid fa-thumbtack{{ item.is_pinned ? ' active' : '' }}" id="a_pin" data-pinned="{{ item.is_pinned }}" title="{{ item.is_pinned ? 'Unpin from main' : 'Pin to main' }}"></i>
                 <i class="iconset fa-solid fa-xmark" id="a_delete" title="Delete"></i>
                 @endif
-
+                @else
+                <i class="iconset fa-solid fa-circle-info" id="a_info" data-item-id="{{ item.id }}" title="{{ t('info_modal.button_title') || 'Post & File Info' }}"></i>
+                @endif
             </div>
-            @endif
                 <span id="favs" @if(!item.favorites.length) hidden@endif style="margin-top: 5px; display: block;">
                     @each(item.favorites as fav)
                     <a href="/user/{{ fav.user.toLowerCase() }}" tooltip="{!! fav.display_name || fav.user !!}" flow="up"><img src="@if(fav.avatar_file)/a/{{ fav.avatar_file }}@elseif(fav.avatar)/t/{{ fav.avatar }}.webp@else/a/default.png@endif" style="height: 32px; width: 32px@if(fav.username_color); border-color: {{ fav.username_color }}@endif" loading="lazy" /></a>
@@ -162,4 +164,44 @@
     {{-- RIGHT SIDEBAR: recent activity --}}
 
 
+</div>
+
+<div id="info-modal" class="modal-overlay" style="display: none;">
+    <div class="modal-content" style="max-width: 500px;">
+        <div class="modal-body" style="padding: 20px 0; text-align: left;">
+            <table class="info-table">
+                <tr>
+                    <th>{{ t('info_modal.file_size') || 'File Size' }}</th>
+                    <td>{{ item.size }}</td>
+                </tr>
+                <tr>
+                    <th>{{ t('info_modal.mime_type') || 'MIME Type' }}</th>
+                    <td><code>{{ item.mime }}</code></td>
+                </tr>
+                @if(item.checksum)
+                <tr>
+                    <th>{{ t('info_modal.sha256') || 'SHA-256 Hash' }}</th>
+                    <td><code style="word-break: break-all;">{{ item.checksum.split('_bypass_')[0] }}</code></td>
+                </tr>
+                @endif
+                <tr>
+                    <th>{{ t('info_modal.direct_url') || 'Direct URL' }}</th>
+                    <td>
+                        <a href="{{ item.mime === 'video/youtube' ? 'https://www.youtube.com/watch?v=' + item.dest.replace('yt:', '') : item.dest }}" target="_blank">
+                            {{ t('info_modal.view_file') || 'View File' }}
+                        </a>
+                    </td>
+                </tr>
+                @if(item.src.short)
+                <tr>
+                    <th>{{ t('info_modal.source') || 'Source' }}</th>
+                    <td><a href="{{ item.src.long }}" target="_blank">{{ item.src.short }}</a></td>
+                </tr>
+                @endif
+            </table>
+        </div>
+        <div class="modal-actions" style="display: flex; justify-content: flex-end; gap: 10px;">
+            <button class="btn-secondary" id="info-modal-close">{{ t('common.close') || 'Close' }}</button>
+        </div>
+    </div>
 </div>
\ No newline at end of file