diff --git a/bookish/static/css/style.css b/bookish/static/css/style.css
index 38e2d8e..f494252 100644
--- a/bookish/static/css/style.css
+++ b/bookish/static/css/style.css
@@ -584,10 +584,55 @@ body {
 }
 
 #bookmarksList li {
-    padding: 0.5rem;
+    padding: 0.4rem 0.5rem;
     font-size: 0.85rem;
     border-bottom: 1px solid #f0f0f0;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.3rem;
+}
+
+#bookmarksList li:hover {
+    background: #f8f8fa;
+}
+
+.bm-entry {
+    flex: 1;
     cursor: pointer;
+    padding: 0.1rem 0;
+    min-width: 0;
+}
+
+.bm-label {
+    display: block;
+    color: #333;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.bm-time {
+    display: block;
+    font-size: 0.7rem;
+    color: #aaa;
+}
+
+.bm-delete {
+    background: none;
+    border: none;
+    cursor: pointer;
+    color: #ccc;
+    font-size: 0.8rem;
+    padding: 0.2rem 0.3rem;
+    border-radius: 3px;
+    flex-shrink: 0;
+    transition: color 0.2s;
+}
+
+.bm-delete:hover {
+    color: #e74c3c;
+    background: #fef0ef;
 }
 
 
diff --git a/bookish/static/js/reader.js b/bookish/static/js/reader.js
index 6f11f7a..26eff62 100644
--- a/bookish/static/js/reader.js
+++ b/bookish/static/js/reader.js
@@ -307,6 +307,20 @@
             });
         }
 
+        // Bookmark button
+        const bookmarkToggle = document.getElementById("bookmarkToggle");
+        if (bookmarkToggle) {
+            bookmarkToggle.addEventListener("click", () => addBookmark());
+        }
+
+        // Keyboard shortcut for bookmark (Ctrl+B / Cmd+B)
+        document.addEventListener("keydown", (e) => {
+            if ((e.ctrlKey || e.metaKey) && e.key === "b") {
+                e.preventDefault();
+                addBookmark();
+            }
+        });
+
         // Load saved theme
         const savedTheme = localStorage.getItem("bookish_theme");
         if (savedTheme) {
@@ -315,6 +329,9 @@
                 applyTheme(t);
             } catch (e) {}
         }
+
+        // Init bookmarks list
+        renderBookmarks();
     }
 
     function applyTheme(t) {
@@ -611,6 +628,131 @@
         }
     }
 
+    // === Bookmarks ===
+
+    function getBookmarksKey() {
+        return "bookish_bookmarks_" + (BOOKISH_FILE || "");
+    }
+
+    function getBookmarks() {
+        try {
+            return JSON.parse(localStorage.getItem(getBookmarksKey()) || "[]");
+        } catch (e) {
+            return [];
+        }
+    }
+
+    function saveBookmarks(list) {
+        try {
+            localStorage.setItem(getBookmarksKey(), JSON.stringify(list));
+        } catch (e) {}
+    }
+
+    function addBookmark() {
+        const label = document.getElementById("chapterTitle");
+        const chapter = label ? label.textContent : "Posizione corrente";
+
+        let data = { label: chapter || "Segnalibro", created: Date.now() };
+
+        if (ext === "epub" && window._rendition) {
+            const loc = window._rendition.currentLocation();
+            if (loc && loc.start) {
+                data.type = "epub";
+                data.cfi = loc.start.cfi;
+                data.href = loc.start.href;
+                data.page = loc.start.displayed ? loc.start.displayed.page : 0;
+                data.label = chapter + " — Pag. " + data.page;
+            } else {
+                return;
+            }
+        } else if (ext === "pdf" && window._pdfViewer) {
+            const page = window._pdfViewer.getCurrentPage();
+            data.type = "pdf";
+            data.page = page;
+            data.totalPages = window._pdfViewer.totalPages;
+            data.label = "Pag. " + page + " di " + data.totalPages;
+        } else if (["md", "txt", "html", "fb2", "docx"].includes(ext)) {
+            const rv = document.getElementById("readerView");
+            if (!rv) return;
+            const maxScroll = rv.scrollHeight - rv.clientHeight;
+            const pct = maxScroll > 0 ? Math.round((rv.scrollTop / maxScroll) * 100) : 0;
+            data.type = "text";
+            data.scrollPct = pct;
+            data.label = chapter + " — " + pct + "%";
+        } else {
+            return;
+        }
+
+        data.id = Date.now().toString(36) + Math.random().toString(36).slice(2, 5);
+        const bookmarks = getBookmarks();
+        bookmarks.push(data);
+        saveBookmarks(bookmarks);
+        renderBookmarks();
+    }
+
+    function removeBookmark(id) {
+        let bookmarks = getBookmarks();
+        bookmarks = bookmarks.filter((b) => b.id !== id);
+        saveBookmarks(bookmarks);
+        renderBookmarks();
+    }
+
+    function gotoBookmark(bm) {
+        if (bm.type === "epub" && window._rendition && bm.cfi) {
+            window._rendition.display(bm.cfi);
+        } else if (bm.type === "pdf" && window._pdfViewer && bm.page) {
+            window._pdfViewer.currentPage = bm.page;
+            window._pdfViewer.renderPage(bm.page);
+            updatePageInfoPdf(bm.page, window._pdfViewer.totalPages);
+        } else if (bm.type === "text" && bm.scrollPct !== undefined) {
+            const rv = document.getElementById("readerView");
+            if (rv) {
+                const maxScroll = rv.scrollHeight - rv.clientHeight;
+                rv.scrollTop = (bm.scrollPct / 100) * maxScroll;
+            }
+        }
+    }
+
+    function renderBookmarks() {
+        const list = document.getElementById("bookmarksList");
+        if (!list) return;
+        const bookmarks = getBookmarks();
+
+        if (bookmarks.length === 0) {
+            list.innerHTML = '<li style="color:#999;cursor:default;font-style:italic;display:block;padding:0.5rem">Nessun segnalibro</li>';
+            return;
+        }
+
+        list.innerHTML = bookmarks
+            .map(
+                (bm) =>
+                    `<li data-id="${bm.id}">
+                <span class="bm-entry" title="Vai a questo segnalibro">
+                    <span class="bm-label">${escapeHtml(bm.label || "Segnalibro")}</span>
+                    <span class="bm-time">${new Date(bm.created).toLocaleDateString("it")}</span>
+                </span>
+                <button class="bm-delete" title="Elimina">✕</button>
+            </li>`
+            )
+            .join("");
+
+        list.querySelectorAll(".bm-entry").forEach((el) => {
+            el.addEventListener("click", () => {
+                const id = el.closest("li").dataset.id;
+                const bm = bookmarks.find((b) => b.id === id);
+                if (bm) gotoBookmark(bm);
+            });
+        });
+
+        list.querySelectorAll(".bm-delete").forEach((btn) => {
+            btn.addEventListener("click", (e) => {
+                e.stopPropagation();
+                const id = btn.closest("li").dataset.id;
+                removeBookmark(id);
+            });
+        });
+    }
+
     // === Utils ===
     function debounce(fn, ms) {
         let timer;
diff --git a/bookish/templates/reader.html b/bookish/templates/reader.html
index abf7fae..7c0c983 100644
--- a/bookish/templates/reader.html
+++ b/bookish/templates/reader.html
@@ -26,6 +26,7 @@
             <button class="tool-btn" id="zoomIn" title="Zoom +">A+</button>
             <button class="tool-btn" id="themeToggle" title="Tema">☀️</button>
             <button class="tool-btn" id="searchToggle" title="Cerca">🔍</button>
+            <button class="tool-btn" id="bookmarkToggle" title="Segnalibro (Ctrl+B)">🔖</button>
             <button class="tool-btn" id="fullscreenToggle" title="Schermo intero">⛶</button>
         </div>
     </div>