diff --git a/ROADMAP.md b/ROADMAP.md
index 8a0f82071..050c07d9a 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -129,6 +129,7 @@ list) · [roadmap.md](docs/roadmap.md) (milestones, plan) · [parity-checklist.m
 
 Newest first.
 
+- **2026-10-14** · The Page tool works as InDesign's: a click selects a page and shows its handles and liquid page rule; dragging a handle previews the rule and springs back, Alt-drag resizes the page from the opposite edge, Shift keeps proportions, with a W/H readout. No readiness percentage change.
 - **2026-10-12** · macOS Dock Quit uses the same unsaved-document prompts as window and menu Quit. Repeated requests keep the current answers; Cancel retains every tab and unsaved recovery checkpoint, and completed Save/Don't Save answers exit through the ordinary event loop. No readiness percentage change.
 - **2026-10-12** · Orderly native exit writes the latest recovery state after finalizing current quit approvals; incomplete or stale plans keep their documents, and Undo to the saved state clears stale recovery. Unavailable or failed recovery is reported. Cancelable macOS Dock Quit remains open (#544). No readiness percentage change.
 - **2026-10-12** · Recovered documents keep a checkpoint until saved, closed or reverted, including a second crash before autosave. Restarted document IDs and explicit recovery folders preserve other snapshots; failed republishing retains the original. No readiness percentage change.
diff --git a/crates/doc/src/selection.rs b/crates/doc/src/selection.rs
index d9e9b7a3d..2d28bf2c2 100644
--- a/crates/doc/src/selection.rs
+++ b/crates/doc/src/selection.rs
@@ -80,6 +80,9 @@ pub struct Selection {
     /// Key object for Align.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub key: Option<ItemId>,
+    /// The page selected with the Page tool (absolute index).
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub page: Option<usize>,
 }
 
 impl Selection {
diff --git a/crates/engine/src/cmd/layout.rs b/crates/engine/src/cmd/layout.rs
index bd5320799..2c23640f1 100644
--- a/crates/engine/src/cmd/layout.rs
+++ b/crates/engine/src/cmd/layout.rs
@@ -376,10 +376,24 @@ pub fn specs() -> Vec<CommandSpec> {
             "Page Size",
             [],
             None,
-            "{pages: [1-based page numbers], width?, height?, preset?: \"A4\"|\"Letter\"|…} — pages of their own size (Page tool); objects on the pages keep their place on them",
+            "{pages: [1-based page numbers], width?, height?, preset?: \"A4\"|\"Letter\"|…, anchor?: 0–8 (reference point that stays put, row-major from the top-left; default 0)} — pages of their own size (Page tool); objects keep their place relative to the anchor, or follow the page's liquid rule",
             has_doc,
             page_size
         ),
+        cmd!(noundo "layout.selectPage", "Select Page", [], None, "{page: 1-based | null} — the page the Page tool selects (its handles, the Control panel)", has_doc, |s, p| {
+            let n = s.doc()?.doc.page_count();
+            let page = match p.get("page") {
+                None | Some(Value::Null) => None,
+                Some(v) => Some(v.as_u64().filter(|v| *v >= 1 && *v as usize <= n).ok_or_else(|| bad("layout.selectPage", format!("`page`: 1–{n}")))? as usize - 1),
+            };
+            let st = s.doc_mut()?;
+            if page.is_some() {
+                st.selection = Default::default();
+            }
+            st.selection.page = page;
+            st.revision += 1;
+            Ok(json!({"page": page.map(|p| p + 1)}))
+        }),
         cmd!(
             "layout.section",
             "Numbering & Section Options…",
@@ -640,8 +654,12 @@ fn page_size(s: &mut crate::Session, p: &Value) -> Result<Value> {
         w = Some(pr.width);
         h = Some(pr.height);
     }
+    let anchor = match p.get("anchor") {
+        None | Some(Value::Null) => 0,
+        Some(v) => v.as_u64().filter(|a| *a <= 8).ok_or_else(|| bad("layout.pageSize", "`anchor`: 0–8"))? as usize,
+    };
     s.edit(|d, _| {
-        resize_pages(d, &pages, w, h);
+        resize_pages_from(d, &pages, w, h, anchor);
         Ok(json!({"pages": pages.len()}))
     })
 }
@@ -649,14 +667,35 @@ fn page_size(s: &mut crate::Session, p: &Value) -> Result<Value> {
 /// Give `pages` (1-based) their own size. Objects stay on their page; pages with a liquid rule
 /// re-flow their objects by it.
 pub(crate) fn resize_pages(d: &mut designcraft_doc::Document, pages: &[usize], w: Option<f64>, h: Option<f64>) {
+    resize_pages_from(d, pages, w, h, 0);
+}
+
+/// [`resize_pages`] keeping reference point `anchor` (0–8, row-major from the top-left) in place:
+/// the page grows away from it, so objects keep their place relative to it.
+pub(crate) fn resize_pages_from(d: &mut designcraft_doc::Document, pages: &[usize], w: Option<f64>, h: Option<f64>, anchor: usize) {
+    let (fx, fy) = ((anchor % 3) as f64 / 2.0, (anchor / 3).min(2) as f64 / 2.0);
     {
         for page in pages {
             let Some((si, pi)) = d.page_loc(page - 1) else { continue };
             let sp = std::sync::Arc::make_mut(&mut d.spreads[si]);
             let old: Vec<f64> = sp.pages.iter().map(|x| x.x).collect();
             let old_bounds = sp.pages[pi].bounds();
+            // The page's own objects (outer pages take the pasteboard beside them).
+            let last = sp.pages.len() - 1;
+            let (lo, hi) = (if pi == 0 { f64::NEG_INFINITY } else { old_bounds.x0 }, if pi == last { f64::INFINITY } else { old_bounds.x1 });
+            let own: Vec<usize> = sp
+                .items
+                .iter()
+                .enumerate()
+                .filter(|(_, it)| {
+                    let c = it.bounds().center().x;
+                    c >= lo && c < hi
+                })
+                .map(|(i, _)| i)
+                .collect();
             let pg = &mut sp.pages[pi];
             let dw = w.map_or(0.0, |w| w.max(1.0) - pg.width);
+            let dh = h.map_or(0.0, |h| h.max(1.0) - pg.height);
             if let Some(w) = w {
                 pg.width = w.max(1.0);
             }
@@ -693,8 +732,22 @@ pub(crate) fn resize_pages(d: &mut designcraft_doc::Document, pages: &[usize], w
                     }
                 }
             }
-            // Liquid rules: objects were carried along with the page's left edge.
-            let moved = old_bounds + designcraft_geom::Vec2::new(new[pi] - old[pi], 0.0);
+            // Growing away from the anchor: the page's objects and guides keep their place
+            // relative to it.
+            let shift = designcraft_geom::Vec2::new(fx * dw, fy * dh);
+            if shift != designcraft_geom::Vec2::ZERO {
+                for i in &own {
+                    if let Some(it) = sp.items.get_mut(*i) {
+                        let it = std::sync::Arc::make_mut(it);
+                        it.xf = designcraft_geom::Affine::translate(shift) * it.xf;
+                    }
+                }
+                for g in &mut sp.pages[pi].guides {
+                    g.position += if g.orientation == designcraft_doc::Orientation::Vertical { shift.x } else { shift.y };
+                }
+            }
+            // Liquid rules: objects were carried along with the page's left edge (and the anchor).
+            let moved = old_bounds + designcraft_geom::Vec2::new(new[pi] - old[pi], 0.0) + shift;
             super::liquid::apply(d, designcraft_doc::SpreadRef::Doc(si), pi, moved);
         }
     }
diff --git a/crates/engine/src/tests.rs b/crates/engine/src/tests.rs
index 17d1ed098..deec4b9b1 100644
--- a/crates/engine/src/tests.rs
+++ b/crates/engine/src/tests.rs
@@ -569,3 +569,76 @@ fn commands_take_non_object_params_without_panicking() {
         assert!(r.is_ok(), "{p}: {r:?}");
     }
 }
+
+#[test]
+fn page_tool_selects_a_page_and_its_handles_preview_or_resize_it() {
+    use designcraft_tools::{CanvasLayout, Mods, PointerEvent, PointerKind};
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"width": 612, "height": 792, "facingPages": false})).unwrap();
+    let id = s.execute("frame.create", &json!({"rect": [400, 100, 500, 200]})).unwrap()["id"].as_u64().unwrap();
+    let frame = |s: &Session| s.doc().unwrap().doc.item(designcraft_doc::ItemId(id)).unwrap().bounds();
+    let width = |s: &Session| s.doc().unwrap().doc.spreads[0].pages[0].width;
+    // The page on the canvas (a single page is centred on the spine).
+    let page = |s: &Session| {
+        let d = &s.doc().unwrap().doc;
+        CanvasLayout::new(d, false).page_rect(d, 0).unwrap()
+    };
+    s.set_tool("page");
+    let v = ViewInfo::at_zoom(1.0);
+    let ev = |kind, x: f64, y: f64, alt: bool| PointerEvent { mods: Mods { alt, ..Default::default() }, ..PointerEvent::new(kind, x, y) };
+    let drag = |s: &mut Session, from: (f64, f64), by: f64, alt: bool, check: &dyn Fn(&Session)| {
+        s.pointer(&ev(PointerKind::Down, from.0, from.1, alt), v).unwrap();
+        s.pointer(&ev(PointerKind::Drag, from.0 + by, from.1, alt), v).unwrap();
+        check(s);
+        s.pointer(&ev(PointerKind::Up, from.0 + by, from.1, alt), v).unwrap();
+    };
+    // A click selects the page.
+    let c = page(&s).center();
+    s.pointer(&ev(PointerKind::Down, c.x, c.y, false), v).unwrap();
+    s.pointer(&ev(PointerKind::Up, c.x, c.y, false), v).unwrap();
+    assert_eq!(s.doc().unwrap().selection.page, Some(0));
+    // A plain drag of the right handle previews the page's liquid rule and springs back.
+    s.execute("liquid.pageRule", &json!({"rule": "scale"})).unwrap();
+    let undo = s.doc().unwrap().history.undo.len();
+    let r = page(&s);
+    drag(&mut s, (r.x1, r.center().y), 612.0, false, &|s| {
+        assert_eq!(width(s), 1224.0, "previewed");
+        // Scale keeps proportions: only wider, so the frame is centred on the wider page.
+        assert_eq!(frame(s).x0, 706.0, "the Scale rule in the preview: {:?}", frame(s));
+    });
+    assert_eq!((width(&s), frame(&s)), (612.0, designcraft_geom::Rect::new(400.0, 100.0, 500.0, 200.0)), "sprung back");
+    assert_eq!(s.doc().unwrap().history.undo.len(), undo, "nothing to undo");
+    // Alt-drag resizes; with the rule off the frame stays where it is.
+    s.execute("liquid.pageRule", &json!({"rule": "off"})).unwrap();
+    let r = page(&s);
+    drag(&mut s, (r.x1, r.center().y), 100.0, true, &|_| {});
+    assert_eq!(width(&s), 712.0);
+    assert_eq!(frame(&s).x0, 400.0);
+    // The left handle grows the page to the left: the frame keeps its place by the right edge.
+    let r = page(&s);
+    drag(&mut s, (r.x0, r.center().y), -100.0, true, &|_| {});
+    let pg = s.doc().unwrap().doc.spreads[0].pages[0].clone();
+    assert_eq!(pg.width, 812.0);
+    assert_eq!(frame(&s).x0 - pg.x, 500.0, "100 pt further from the page's left edge");
+    // A click on the pasteboard deselects the page.
+    let r = page(&s);
+    s.pointer(&ev(PointerKind::Down, r.x0 - 200.0, r.center().y, false), v).unwrap();
+    assert_eq!(s.doc().unwrap().selection.page, None);
+}
+
+#[test]
+fn page_size_keeps_objects_by_its_anchor() {
+    let mut s = Session::new();
+    s.execute("file.new", &json!({"width": 400, "height": 400, "facingPages": false})).unwrap();
+    let id = s.execute("frame.create", &json!({"rect": [100, 100, 200, 200]})).unwrap()["id"].as_u64().unwrap();
+    let frame = |s: &Session| s.doc().unwrap().doc.item(designcraft_doc::ItemId(id)).unwrap().bounds();
+    // Bottom-right stays put: 100 wider and 50 taller moves the frame 100 right and 50 down.
+    s.execute("layout.pageSize", &json!({"pages": [1], "width": 500, "height": 450, "anchor": 8})).unwrap();
+    assert_eq!(frame(&s), designcraft_geom::Rect::new(200.0, 150.0, 300.0, 250.0));
+    // The centre: half of it.
+    s.execute("layout.pageSize", &json!({"pages": [1], "width": 700, "height": 450, "anchor": 4})).unwrap();
+    assert_eq!(frame(&s).x0, 300.0);
+    assert!(s.execute("layout.pageSize", &json!({"pages": [1], "width": 700, "anchor": 9})).is_err());
+    assert!(s.execute("layout.selectPage", &json!({"page": 2})).is_err());
+    assert_eq!(s.execute("layout.selectPage", &json!({"page": 1})).unwrap()["page"], 1);
+}
diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index f3de390a4..dd09e9c25 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -314,6 +314,14 @@ pub enum Overlay {
         b: Point,
         label: String,
     },
+    /// A page selected with the Page tool (canvas rect): its outline and eight handles.
+    PageHandles(Rect),
+    /// A small tag whose bottom-left is at `p` (the Page tool's liquid page rule; English, the UI
+    /// translates it).
+    Tag {
+        p: Point,
+        text: String,
+    },
 }
 
 /// Correction from a snap, in spread coordinates for `delta`.
@@ -400,7 +408,7 @@ pub fn create(id: &str) -> Box<dyn Tool> {
         "hand" => Box::new(nav::HandTool::default()),
         "placeGun" => Box::new(nav::PlaceGun::default()),
         "zoom" => Box::new(nav::ZoomTool::default()),
-        "page" => Box::new(nav::PageTool),
+        "page" => Box::new(nav::PageTool::default()),
         "typeOnPath" => Box::new(nav::PathTypeTool),
         "gap" => Box::new(nav::GapTool::default()),
         "contentCollector" => Box::new(nav::ConveyorTool::new(false)),
diff --git a/crates/tools/src/nav.rs b/crates/tools/src/nav.rs
index d892b090a..a94a93881 100644
--- a/crates/tools/src/nav.rs
+++ b/crates/tools/src/nav.rs
@@ -3,7 +3,7 @@
 use designcraft_geom::Point;
 use serde_json::json;
 
-use crate::{Action, Cursor, Mods, PointerEvent, PointerKind, Tool, ToolContext};
+use crate::{Action, Cursor, Mods, Overlay, PointerEvent, PointerKind, Tool, ToolContext};
 
 /// Hand tool: drag to pan. Alt-press starts Power Zoom: the view zooms out to the spread, the
 /// pointer aims a rectangle of the previous view, and releasing zooms back in there.
@@ -162,27 +162,161 @@ impl Tool for PlaceGun {
     }
 }
 
-/// Page tool (Shift+P): click a page to set its own size.
+/// Page tool (Shift+P): click a page to select it; drag one of its handles to preview its liquid
+/// page rule (the page springs back on release), Alt-drag to resize it, Shift to keep its
+/// proportions; double-click a page for exact sizes.
 #[derive(Default)]
-pub struct PageTool;
+pub struct PageTool {
+    drag: Option<PageDrag>,
+}
+
+/// A page handle being dragged.
+#[derive(Clone, Copy, Debug)]
+struct PageDrag {
+    /// Absolute page index.
+    page: usize,
+    /// Reference-point index of the handle (0–8, row-major; 4 is the centre and has none).
+    handle: usize,
+    start: Point,
+    cur: Point,
+    /// The page's size when the drag began.
+    size: (f64, f64),
+    alt: bool,
+}
+
+/// The eight handles of a page rect: (reference-point index, canvas point).
+fn page_handles(r: designcraft_geom::Rect) -> impl Iterator<Item = (usize, Point)> {
+    (0..9).filter(|i| *i != 4).map(move |i| (i, Point::new(r.x0 + r.width() * (i % 3) as f64 / 2.0, r.y0 + r.height() * (i / 3) as f64 / 2.0)))
+}
+
+/// The liquid page rule as the Page tool tags a page.
+pub fn rule_label(rule: designcraft_doc::LiquidRule) -> &'static str {
+    use designcraft_doc::LiquidRule as R;
+    match rule {
+        R::Off => "Off",
+        R::Scale => "Scale",
+        R::ReCenter => "Re-center",
+        R::ObjectBased => "Object-Based",
+        R::GuideBased => "Guide-Based",
+    }
+}
+
+impl PageTool {
+    /// The selected page's handle under `p`.
+    fn handle_at(&self, cx: &ToolContext, p: Point) -> Option<(usize, usize)> {
+        let page = cx.selection.page?;
+        let r = cx.layout.page_rect(cx.doc, page)?;
+        page_handles(r).find(|(_, h)| (h.x - p.x).abs() <= cx.tol(5.0) && (h.y - p.y).abs() <= cx.tol(5.0)).map(|(i, _)| (page, i))
+    }
+
+    /// The new page size for the drag at `p`: the handle's edges follow the pointer (Shift: in
+    /// proportion).
+    fn size_at(cx: &ToolContext, d: &PageDrag, p: Point, shift: bool) -> (f64, f64) {
+        let si = cx.doc.page_loc(d.page).map_or(0, |l| l.0);
+        let v = cx.layout.delta_to_spread(designcraft_doc::SpreadRef::Doc(si), p - d.start);
+        let (col, row) = (d.handle % 3, d.handle / 3);
+        let dx = match col {
+            0 => -v.x,
+            2 => v.x,
+            _ => 0.0,
+        };
+        let dy = match row {
+            0 => -v.y,
+            2 => v.y,
+            _ => 0.0,
+        };
+        let (w0, h0) = d.size;
+        let (mut w, mut h) = ((w0 + dx).max(1.0), (h0 + dy).max(1.0));
+        if shift {
+            // The axis being dragged (the larger change at a corner) sets the scale.
+            let k = match (col == 1, row == 1) {
+                (true, _) => h / h0,
+                (_, true) => w / w0,
+                _ if (w / w0 - 1.0).abs() >= (h / h0 - 1.0).abs() => w / w0,
+                _ => h / h0,
+            };
+            (w, h) = ((w0 * k).max(1.0), (h0 * k).max(1.0));
+        }
+        (w, h)
+    }
+}
 
 impl Tool for PageTool {
     fn id(&self) -> &'static str {
         "page"
     }
     fn pointer(&mut self, cx: &ToolContext, ev: &PointerEvent) -> Vec<Action> {
-        if ev.kind != PointerKind::Up {
-            return vec![];
+        match ev.kind {
+            PointerKind::Down => {
+                if let Some((page, handle)) = self.handle_at(cx, ev.pos) {
+                    let Some((si, pi)) = cx.doc.page_loc(page) else { return vec![] };
+                    let pg = &cx.doc.spreads[si].pages[pi];
+                    self.drag = Some(PageDrag { page, handle, start: ev.pos, cur: ev.pos, size: (pg.width, pg.height), alt: ev.mods.alt });
+                    return vec![Action::Begin("Resize Page".into())];
+                }
+                // A click selects the page under the pointer (none on the pasteboard).
+                let page = (0..cx.doc.page_count()).find(|p| cx.layout.page_rect(cx.doc, *p).is_some_and(|r| r.contains(ev.pos)));
+                if page == cx.selection.page {
+                    return vec![];
+                }
+                vec![Action::Exec("layout.selectPage".into(), json!({"page": page.map(|p| p + 1)}))]
+            }
+            PointerKind::Drag => {
+                let Some(d) = self.drag.as_mut() else { return vec![] };
+                d.cur = ev.pos;
+                d.alt |= ev.mods.alt;
+                let d = *d;
+                let (w, h) = Self::size_at(cx, &d, ev.pos, ev.mods.shift);
+                vec![Action::Preview("layout.pageSize".into(), json!({"pages": [d.page + 1], "width": w, "height": h, "anchor": 8 - d.handle}))]
+            }
+            PointerKind::Up => match self.drag.take() {
+                // Alt-drag resizes; a plain drag previews the liquid rule and springs back.
+                Some(d) if d.alt || ev.mods.alt => vec![Action::Commit],
+                Some(_) => vec![Action::Cancel],
+                None => vec![],
+            },
+            PointerKind::DoubleClick => {
+                // Exact sizes: the Page Size dialog for the page.
+                let Some(page) = (0..cx.doc.page_count()).find(|p| cx.layout.page_rect(cx.doc, *p).is_some_and(|r| r.contains(ev.pos))) else {
+                    return vec![];
+                };
+                let Some((si, pi)) = cx.doc.page_loc(page) else { return vec![] };
+                let pg = &cx.doc.spreads[si].pages[pi];
+                vec![Action::Dialog("cmd:layout.pageSize".into(), json!({"pages": [page + 1], "width": pg.width, "height": pg.height}))]
+            }
+            PointerKind::Move => vec![],
         }
-        let Some((designcraft_doc::SpreadRef::Doc(si), sp)) = cx.layout.spread_at(ev.pos) else { return vec![] };
-        let Some(spread) = cx.doc.spreads.get(si) else { return vec![] };
-        let Some(pi) = spread.pages.iter().position(|p| p.bounds().contains(sp)) else { return vec![] };
-        let pg = &spread.pages[pi];
-        let n = cx.doc.first_page_of_spread(si) + pi + 1;
-        vec![Action::Dialog("cmd:layout.pageSize".into(), json!({"pages": [n], "width": pg.width, "height": pg.height}))]
     }
-    fn cursor(&self, _cx: &ToolContext, _p: Point, _m: Mods) -> Cursor {
-        Cursor::Arrow
+    fn overlays(&self, cx: &ToolContext) -> Vec<Overlay> {
+        let Some(page) = cx.selection.page else { return vec![] };
+        let Some(r) = cx.layout.page_rect(cx.doc, page) else { return vec![] };
+        let Some((si, pi)) = cx.doc.page_loc(page) else { return vec![] };
+        let pg = &cx.doc.spreads[si].pages[pi];
+        let mut v = vec![Overlay::PageHandles(r), Overlay::Tag { p: Point::new(r.x0, r.y0 - cx.tol(6.0)), text: rule_label(pg.liquid).into() }];
+        if let Some(d) = self.drag {
+            v.push(Overlay::Measure {
+                p: d.cur,
+                text: format!(
+                    "W: {}\nH: {}",
+                    designcraft_geom::format_measure(pg.width, cx.unit),
+                    designcraft_geom::format_measure(pg.height, cx.unit)
+                ),
+            });
+        }
+        v
+    }
+    fn cursor(&self, cx: &ToolContext, p: Point, _m: Mods) -> Cursor {
+        let handle = self.drag.map(|d| d.handle).or_else(|| self.handle_at(cx, p).map(|(_, h)| h));
+        match handle {
+            Some(1 | 7) => Cursor::ResizeV,
+            Some(3 | 5) => Cursor::ResizeH,
+            Some(0 | 8) => Cursor::ResizeNwSe,
+            Some(_) => Cursor::ResizeNeSw,
+            None => Cursor::Arrow,
+        }
+    }
+    fn busy(&self) -> bool {
+        self.drag.is_some()
     }
 }
 
diff --git a/crates/tools/src/tests.rs b/crates/tools/src/tests.rs
index 6776902aa..b2e597242 100644
--- a/crates/tools/src/tests.rs
+++ b/crates/tools/src/tests.rs
@@ -227,14 +227,22 @@ fn hand_tool_alt_press_power_zooms() {
 }
 
 #[test]
-fn page_tool_opens_page_size() {
+fn page_tool_selects_a_page_and_opens_page_size_on_double_click() {
     let d = Document::new(&NewDocument::default());
     let (s, c, l) = (Selection::default(), Cache::new(), CanvasLayout::new(&d, false));
     let cx = ctx(&d, &s, &c, &l);
     let off = l.xf(SpreadRef::Doc(0)).translation();
+    let (x, y) = (200.0 + off.x + d.spreads[0].pages[0].x, 200.0 + off.y);
     let mut t = create("page");
-    let a = t.pointer(&cx, &PointerEvent::new(PointerKind::Up, 200.0 + off.x + d.spreads[0].pages[0].x, 200.0 + off.y));
+    let a = t.pointer(&cx, &PointerEvent::new(PointerKind::Down, x, y));
+    assert_eq!(a, vec![Action::Exec("layout.selectPage".into(), serde_json::json!({"page": 1}))]);
+    let a = t.pointer(&cx, &PointerEvent::new(PointerKind::DoubleClick, x, y));
     assert_eq!(a, vec![Action::Dialog("cmd:layout.pageSize".into(), serde_json::json!({"pages": [1], "width": 612.0, "height": 792.0}))]);
+    // The selected page shows its handles and its liquid page rule.
+    let s = Selection { page: Some(0), ..Default::default() };
+    let cx = ctx(&d, &s, &c, &l);
+    let o = t.overlays(&cx);
+    assert!(matches!(o.as_slice(), [Overlay::PageHandles(_), Overlay::Tag { text, .. }] if text == "Off"), "{o:?}");
 }
 
 #[test]
diff --git a/crates/ui-egui/src/canvas.rs b/crates/ui-egui/src/canvas.rs
index 077ae2944..b3fa92336 100644
--- a/crates/ui-egui/src/canvas.rs
+++ b/crates/ui-egui/src/canvas.rs
@@ -1237,6 +1237,27 @@ fn draw_tool_overlays(app: &mut DesignApp, painter: &egui::Painter, xf: &Xf) {
                 painter.rect_filled(r, 3.0, tok.measure_bg);
                 painter.galley(r.min + vec2(5.0, 3.0), g, tok.measure_text);
             }
+            Overlay::PageHandles(r) => {
+                // The Page tool's selected page: outline and eight handles, as InDesign draws them.
+                let r = xf.rect(r);
+                let col = Color32::from_rgb(79, 153, 255);
+                painter.rect_stroke(r, 0.0, Stroke::new(1.0, col), StrokeKind::Middle);
+                for i in (0..9).filter(|i| *i != 4) {
+                    let c = pos2(r.min.x + r.width() * (i % 3) as f32 / 2.0, r.min.y + r.height() * (i / 3) as f32 / 2.0);
+                    let h = Rect::from_center_size(c, vec2(7.0, 7.0));
+                    painter.rect_filled(h, 0.0, Color32::WHITE);
+                    painter.rect_stroke(h, 0.0, Stroke::new(1.0, col), StrokeKind::Inside);
+                }
+            }
+            Overlay::Tag { p, text } => {
+                let text = crate::i18n::tr(&app.ui.language, &text).to_owned();
+                let s = xf.to_screen(p);
+                let g = painter.layout_no_wrap(text, egui::FontId::proportional(10.0), tok.measure_text);
+                let r = Rect::from_min_size(s - vec2(0.0, g.size().y + 4.0), g.size() + vec2(8.0, 4.0));
+                painter.rect_filled(r, 2.0, tok.measure_bg);
+                painter.rect_stroke(r, 2.0, Stroke::new(1.0, Color32::from_rgb(79, 153, 255)), StrokeKind::Inside);
+                painter.galley(r.min + vec2(4.0, 2.0), g, tok.measure_text);
+            }
             Overlay::Path { .. } => {}
         }
     }
diff --git a/crates/ui-egui/src/i18n.rs b/crates/ui-egui/src/i18n.rs
index 5252c3881..63c70d4a7 100644
--- a/crates/ui-egui/src/i18n.rs
+++ b/crates/ui-egui/src/i18n.rs
@@ -2498,6 +2498,9 @@ const TABLE: &[(&str, [&str; 5])] = &[
     ("Added", ["Added", "Added", "Added", "Added", "已添加"]),
     ("Deleted", ["Deleted", "Deleted", "Deleted", "Deleted", "已删除"]),
     ("Guide-based", ["Guide-based", "Guide-based", "Guide-based", "Guide-based", "基于参考线"]),
+    ("Object-Based", ["Object-Based", "Object-Based", "Object-Based", "Object-Based", "基于对象"]),
+    ("Guide-Based", ["Guide-Based", "Guide-Based", "Guide-Based", "Guide-Based", "基于参考线"]),
+    ("Resize Page", ["Seitengröße ändern", "Redimensionner la page", "Cambiar tamaño de página", "ページのサイズを変更", "调整页面大小"]),
     ("Loop", ["Loop", "Loop", "Loop", "Loop", "循环播放"]),
     ("Object-based", ["Object-based", "Object-based", "Object-based", "Object-based", "基于对象"]),
     ("Off", ["Off", "Off", "Off", "Off", "关闭"]),
diff --git a/crates/ui-egui/src/i18n/ar.rs b/crates/ui-egui/src/i18n/ar.rs
index a182d09ec..e0c17c88a 100644
--- a/crates/ui-egui/src/i18n/ar.rs
+++ b/crates/ui-egui/src/i18n/ar.rs
@@ -709,6 +709,9 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Added", "مضاف"),
     ("Deleted", "محذوف"),
     ("Guide-based", "استنادًا إلى الأدلة"),
+    ("Object-Based", "استنادًا إلى الكائنات"),
+    ("Guide-Based", "استنادًا إلى الأدلة"),
+    ("Resize Page", "تغيير حجم الصفحة"),
     ("Loop", "تكرار"),
     ("Object-based", "استنادًا إلى الكائنات"),
     ("Play on Page Load", "تشغيل عند تحميل الصفحة"),
diff --git a/crates/ui-egui/src/i18n/it.rs b/crates/ui-egui/src/i18n/it.rs
index 75ece03f6..3f0915aa3 100644
--- a/crates/ui-egui/src/i18n/it.rs
+++ b/crates/ui-egui/src/i18n/it.rs
@@ -1295,6 +1295,9 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Added", "Aggiunto"),
     ("Deleted", "Eliminato"),
     ("Guide-based", "Basato su guide"),
+    ("Object-Based", "Basato su oggetti"),
+    ("Guide-Based", "Basato su guide"),
+    ("Resize Page", "Ridimensiona pagina"),
     ("Loop", "Ciclo continuo"),
     ("Object-based", "Basato su oggetti"),
     ("Off", "Disattivato"),
diff --git a/crates/ui-egui/src/i18n/ja.rs b/crates/ui-egui/src/i18n/ja.rs
index 642b4a4c0..9e0f7a953 100644
--- a/crates/ui-egui/src/i18n/ja.rs
+++ b/crates/ui-egui/src/i18n/ja.rs
@@ -1291,6 +1291,9 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Added", "追加済み"),
     ("Deleted", "削除済み"),
     ("Guide-based", "ガイド基準"),
+    ("Object-Based", "オブジェクト基準"),
+    ("Guide-Based", "ガイド基準"),
+    ("Resize Page", "ページのサイズを変更"),
     ("Loop", "繰り返し再生"),
     ("Object-based", "オブジェクト基準"),
     ("Off", "オフ"),
diff --git a/crates/ui-egui/src/i18n/pt_br.rs b/crates/ui-egui/src/i18n/pt_br.rs
index 982dfb20d..e1fbf308a 100644
--- a/crates/ui-egui/src/i18n/pt_br.rs
+++ b/crates/ui-egui/src/i18n/pt_br.rs
@@ -708,6 +708,9 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Added", "Adicionado"),
     ("Deleted", "Excluído"),
     ("Guide-based", "Baseado em guias"),
+    ("Object-Based", "Baseado em objetos"),
+    ("Guide-Based", "Baseado em guias"),
+    ("Resize Page", "Redimensionar página"),
     ("Loop", "Repetir"),
     ("Object-based", "Baseado em objetos"),
     ("Play on Page Load", "Reproduzir ao carregar a página"),
diff --git a/crates/ui-egui/src/i18n/uk.rs b/crates/ui-egui/src/i18n/uk.rs
index f3bc8fb35..5994dc135 100644
--- a/crates/ui-egui/src/i18n/uk.rs
+++ b/crates/ui-egui/src/i18n/uk.rs
@@ -1292,6 +1292,9 @@ pub(super) const TABLE: &[(&str, &str)] = &[
     ("Added", "Додано"),
     ("Deleted", "Видалено"),
     ("Guide-based", "На основі напрямних"),
+    ("Object-Based", "На основі об’єктів"),
+    ("Guide-Based", "На основі напрямних"),
+    ("Resize Page", "Змінити розмір сторінки"),
     ("Loop", "Зациклити"),
     ("Object-based", "На основі об’єктів"),
     ("Off", "Вимкнено"),
diff --git a/docs/target-app-parity.md b/docs/target-app-parity.md
index eb7d7e5c1..84b602d54 100644
--- a/docs/target-app-parity.md
+++ b/docs/target-app-parity.md
@@ -396,7 +396,7 @@ It is evidence of breadth: each item exists. It is not a claim of InDesign-level
 - Type on a Path (⇧T tool, `type.onPath`): a story along any line, curve or shape on screen and in PDF; Type on a Path Options (start, flip, baseline/ascender/descender/centre) and Delete Type from Path. Round-trips through IDML as TextPath; on-path caret drawing is still to come.
 - Preferences › Appearance of Black: 100% K on screen accurately (dark grey) or as rich black (`window.richBlack`); the printing/export side is still to come.
 - Spreads of up to 10 pages: Add to Previous Spread and Allow Spread to Shuffle (Pages panel; `layout.pages.toSpread`, `layout.spreadShuffle`); inserted pages go around kept spreads.
-- Page tool (⇧P) and `layout.pageSize`: pages of their own size (or a preset); the spine stays put and objects keep their place on their page.
+- Page tool (⇧P) and `layout.pageSize`: pages of their own size (or a preset); the spine stays put and objects keep their place on their page. A click selects a page (handles, its liquid page rule tagged above it); dragging a handle previews the liquid rule and springs back, Alt-drag resizes, Shift keeps proportions, with a W/H readout; `anchor` keeps a reference point in place; double-click for exact sizes.
 - File › Print (⌘P): printer, copies, page range, spreads, marks, bleed; printed as PDF through the system spooler (`file.print`, `file.printers`, `dryRun` for agents). Shortcuts now act like choosing the menu item (dialogs open), and UI commands win shortcut ties (⌘N opens New Document).
 - Nested styles (through/up to N sentences, words, characters, letters, digits, tabs, breaks, spaces or given characters) and GREP styles (regex → character style), edited in Paragraph Style Options and composed under local formatting; `ui.dialog.open` for agents. Nested line styles are still to come; nested and GREP styles round-trip through IDML.
 - Table and cell styles (round-trip through IDML): cell styles (fill, insets, vertical justification, strokes, paragraph style) and table styles (region cell styles, border, alternating rows, spacing); apply from the Table panel, edits re-apply to every user; `style.cell.*`, `style.table.*`.