diff --git a/src/lib/litegraph/src/LGraph.ts b/src/lib/litegraph/src/LGraph.ts
index eafefbeba5..c768e54f12 100644
--- a/src/lib/litegraph/src/LGraph.ts
+++ b/src/lib/litegraph/src/LGraph.ts
@@ -45,7 +45,8 @@ import { LiteGraph, SubgraphNode } from './litegraph'
 import {
   alignOutsideContainer,
   alignToContainer,
-  createBounds
+  createBounds,
+  snapPoint
 } from './measure'
 import { SubgraphInput } from './subgraph/SubgraphInput'
 import { SubgraphInputNode } from './subgraph/SubgraphInputNode'
@@ -2594,7 +2595,18 @@ export class LGraph
 
         // configure nodes afterwards so they can reach each other
         for (const [id, nodeData] of nodeDataMap) {
-          this.getNodeById(id)?.configure(nodeData)
+          const node = this.getNodeById(id)
+          node?.configure(nodeData)
+
+          if (LiteGraph.alwaysSnapToGrid && node) {
+            const snapTo = this.getSnapToGridSize()
+            if (node.snapToGrid(snapTo)) {
+              // snapToGrid mutates the internal _pos array in-place, bypassing the setter
+              // This reassignment triggers the pos setter to sync to the Vue layout store
+              node.pos = [node.pos[0], node.pos[1]]
+            }
+            snapPoint(node.size, snapTo, 'ceil')
+          }
         }
       }
 
diff --git a/src/lib/litegraph/src/LGraphCanvas.ts b/src/lib/litegraph/src/LGraphCanvas.ts
index d52475a4ed..9815f36cd8 100644
--- a/src/lib/litegraph/src/LGraphCanvas.ts
+++ b/src/lib/litegraph/src/LGraphCanvas.ts
@@ -2959,6 +2959,11 @@ export class LGraphCanvas implements CustomEventDispatcher<LGraphCanvasEventMap>
 
             // Enforce minimum size
             const min = node.computeSize()
+            if (this._snapToGrid) {
+              // Previously newBounds.size is snapped with 'round'
+              // Now the minimum size is snapped with 'ceil' to avoid clipping
+              snapPoint(min, this._snapToGrid, 'ceil')
+            }
             if (newBounds.width < min[0]) {
               // If resizing from left, adjust position to maintain right edge
               if (resizeDirection.includes('W')) {
diff --git a/src/lib/litegraph/src/measure.test.ts b/src/lib/litegraph/src/measure.test.ts
index dc588a09f4..f642c0c7a9 100644
--- a/src/lib/litegraph/src/measure.test.ts
+++ b/src/lib/litegraph/src/measure.test.ts
@@ -130,6 +130,34 @@ test('snapPoint correctly snaps points to grid', ({ expect }) => {
   expect(point3).toEqual([20, 20])
 })
 
+test('snapPoint correctly snaps points to grid using ceil', ({ expect }) => {
+  const point: Point = [12.3, 18.7]
+  expect(snapPoint(point, 5, 'ceil')).toBe(true)
+  expect(point).toEqual([15, 20])
+
+  const point2: Point = [15, 20]
+  expect(snapPoint(point2, 5, 'ceil')).toBe(true)
+  expect(point2).toEqual([15, 20])
+
+  const point3: Point = [15.1, -18.7]
+  expect(snapPoint(point3, 10, 'ceil')).toBe(true)
+  expect(point3).toEqual([20, -10])
+})
+
+test('snapPoint correctly snaps points to grid using floor', ({ expect }) => {
+  const point: Point = [12.3, 18.7]
+  expect(snapPoint(point, 5, 'floor')).toBe(true)
+  expect(point).toEqual([10, 15])
+
+  const point2: Point = [15, 20]
+  expect(snapPoint(point2, 5, 'floor')).toBe(true)
+  expect(point2).toEqual([15, 20])
+
+  const point3: Point = [15.1, -18.7]
+  expect(snapPoint(point3, 10, 'floor')).toBe(true)
+  expect(point3).toEqual([10, -20])
+})
+
 test('createBounds correctly creates bounding box', ({ expect }) => {
   const objects = [
     { boundingRect: [0, 0, 10, 10] as Rect },
diff --git a/src/lib/litegraph/src/measure.ts b/src/lib/litegraph/src/measure.ts
index d6d81c83ab..08ce8a50bb 100644
--- a/src/lib/litegraph/src/measure.ts
+++ b/src/lib/litegraph/src/measure.ts
@@ -351,11 +351,15 @@ export function createBounds(
  * @returns `true` if snapTo is truthy, otherwise `false`
  * @remarks `NaN` propagates through this function and does not affect return value.
  */
-export function snapPoint(pos: Point | Rect, snapTo: number): boolean {
+export function snapPoint(
+  pos: Point | Rect,
+  snapTo: number,
+  method: 'round' | 'ceil' | 'floor' = 'round'
+): boolean {
   if (!snapTo) return false
 
-  pos[0] = snapTo * Math.round(pos[0] / snapTo)
-  pos[1] = snapTo * Math.round(pos[1] / snapTo)
+  pos[0] = snapTo * Math[method](pos[0] / snapTo)
+  pos[1] = snapTo * Math[method](pos[1] / snapTo)
   return true
 }
 
diff --git a/src/renderer/extensions/vueNodes/composables/useNodeSnap.ts b/src/renderer/extensions/vueNodes/composables/useNodeSnap.ts
index 4b07621bed..03476156ee 100644
--- a/src/renderer/extensions/vueNodes/composables/useNodeSnap.ts
+++ b/src/renderer/extensions/vueNodes/composables/useNodeSnap.ts
@@ -57,7 +57,7 @@ export function useNodeSnap() {
     if (!gridSizeValue) return { ...size }
 
     const sizeArray: [number, number] = [size.width, size.height]
-    if (snapPoint(sizeArray, gridSizeValue)) {
+    if (snapPoint(sizeArray, gridSizeValue, 'ceil')) {
       return { width: sizeArray[0], height: sizeArray[1] }
     }
     return { ...size }
diff --git a/src/renderer/extensions/vueNodes/layout/ensureCorrectLayoutScale.ts b/src/renderer/extensions/vueNodes/layout/ensureCorrectLayoutScale.ts
index ef4d353a67..2584b7e1bb 100644
--- a/src/renderer/extensions/vueNodes/layout/ensureCorrectLayoutScale.ts
+++ b/src/renderer/extensions/vueNodes/layout/ensureCorrectLayoutScale.ts
@@ -1,4 +1,6 @@
 import type { LGraph, RendererType } from '@/lib/litegraph/src/LGraph'
+import { LiteGraph } from '@/lib/litegraph/src/litegraph'
+import { snapPoint } from '@/lib/litegraph/src/measure'
 import type { Point as LGPoint } from '@/lib/litegraph/src/interfaces'
 import type { Point } from '@/renderer/core/layout/types'
 import {
@@ -15,7 +17,7 @@ interface Positioned {
   size: LGPoint
 }
 
-function unprojectPosSize(item: Positioned, anchor: Point) {
+function unprojectPosSize(item: Positioned, anchor: Point, graph: LGraph) {
   const c = unprojectBounds(
     {
       x: item.pos[0],
@@ -30,6 +32,14 @@ function unprojectPosSize(item: Positioned, anchor: Point) {
   item.pos[1] = c.y
   item.size[0] = c.width
   item.size[1] = c.height
+
+  if (LiteGraph.alwaysSnapToGrid) {
+    const snapTo = graph.getSnapToGridSize?.()
+    if (snapTo) {
+      snapPoint(item.pos, snapTo, 'round')
+      snapPoint(item.size, snapTo, 'ceil')
+    }
+  }
 }
 
 /**
@@ -60,6 +70,18 @@ export function ensureCorrectLayoutScale(
 
   const anchor = getGraphRenderAnchor(graph)
 
+  const applySnap = (
+    pos: [number, number],
+    method: 'round' | 'ceil' | 'floor' = 'round'
+  ) => {
+    if (LiteGraph.alwaysSnapToGrid) {
+      const snapTo = graph.getSnapToGridSize?.()
+      if (snapTo) {
+        snapPoint(pos, snapTo, method)
+      }
+    }
+  }
+
   for (const node of graph.nodes) {
     const c = unprojectBounds(
       {
@@ -75,6 +97,9 @@ export function ensureCorrectLayoutScale(
     node.pos[1] = c.y
     node.size[0] = c.width
     node.size[1] = c.height
+
+    applySnap(node.pos)
+    applySnap(node.size, 'ceil')
   }
 
   for (const reroute of graph.reroutes.values()) {
@@ -84,10 +109,11 @@ export function ensureCorrectLayoutScale(
       RENDER_SCALE_FACTOR
     )
     reroute.pos = [p.x, p.y]
+    applySnap(reroute.pos)
   }
 
   for (const group of graph.groups) {
-    unprojectPosSize(group, anchor)
+    unprojectPosSize(group, anchor, graph)
   }
 
   if ('inputNode' in graph && 'outputNode' in graph) {
@@ -96,7 +122,7 @@ export function ensureCorrectLayoutScale(
       graph.outputNode as SubgraphOutputNode
     ]) {
       if (ioNode) {
-        unprojectPosSize(ioNode, anchor)
+        unprojectPosSize(ioNode, anchor, graph)
       }
     }
   }
diff --git a/src/scripts/app.ts b/src/scripts/app.ts
index 5eda2903fd..361a8b7a1d 100644
--- a/src/scripts/app.ts
+++ b/src/scripts/app.ts
@@ -17,6 +17,7 @@ import {
   LGraphNode,
   LiteGraph
 } from '@/lib/litegraph/src/litegraph'
+import { snapPoint } from '@/lib/litegraph/src/measure'
 import type { Vector2 } from '@/lib/litegraph/src/litegraph'
 import type { IBaseWidget } from '@/lib/litegraph/src/types/widgets'
 import { isCloud } from '@/platform/distribution/types'
@@ -1309,10 +1310,14 @@ export class ComfyApp {
         console.error(error)
         return
       }
+      const snapTo = LiteGraph.alwaysSnapToGrid
+        ? this.rootGraph.getSnapToGridSize()
+        : 0
       forEachNode(this.rootGraph, (node) => {
         const size = node.computeSize()
         size[0] = Math.max(node.size[0], size[0])
         size[1] = Math.max(node.size[1], size[1])
+        snapPoint(size, snapTo, 'ceil')
         node.setSize(size)
         if (node.widgets) {
           // If you break something in the backend and want to patch workflows in the frontend