diff --git a/packages/editor/src/core/extensions/custom-image/components/image-block.tsx b/packages/editor/src/core/extensions/custom-image/components/image-block.tsx
index c951c3bf2cb..89ace94a57f 100644
--- a/packages/editor/src/core/extensions/custom-image/components/image-block.tsx
+++ b/packages/editor/src/core/extensions/custom-image/components/image-block.tsx
@@ -1,7 +1,7 @@
 import React, { useRef, useState, useCallback, useLayoutEffect, useEffect } from "react";
 import { NodeSelection } from "@tiptap/pm/state";
 // extensions
-import { CustomImageNodeViewProps } from "@/extensions/custom-image";
+import { CustomImageNodeViewProps, ImageToolbarRoot } from "@/extensions/custom-image";
 // helpers
 import { cn } from "@/helpers/common";
 
@@ -154,6 +154,14 @@ export const CustomImageBlock: React.FC<CustomImageNodeViewProps> = (props) => {
           height: size.height,
         }}
       />
+      <ImageToolbarRoot
+        containerClassName="absolute top-1 right-1 z-20 bg-black/40 rounded opacity-0 pointer-events-none group-hover/image-component:opacity-100 group-hover/image-component:pointer-events-auto transition-opacity"
+        image={{
+          src,
+          height,
+          width,
+        }}
+      />
       {editor.isEditable && selected && <div className="absolute inset-0 size-full bg-custom-primary-500/30" />}
       {editor.isEditable && (
         <>
diff --git a/packages/editor/src/core/extensions/custom-image/components/index.ts b/packages/editor/src/core/extensions/custom-image/components/index.ts
index d16be13c869..9d12c3ecf19 100644
--- a/packages/editor/src/core/extensions/custom-image/components/index.ts
+++ b/packages/editor/src/core/extensions/custom-image/components/index.ts
@@ -1,3 +1,4 @@
+export * from "./toolbar";
 export * from "./image-block";
 export * from "./image-node";
 export * from "./image-uploader";
diff --git a/packages/editor/src/core/extensions/custom-image/components/toolbar/full-screen.tsx b/packages/editor/src/core/extensions/custom-image/components/toolbar/full-screen.tsx
new file mode 100644
index 00000000000..9333fb21c58
--- /dev/null
+++ b/packages/editor/src/core/extensions/custom-image/components/toolbar/full-screen.tsx
@@ -0,0 +1,148 @@
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { ExternalLink, Maximize, Minus, Plus, X } from "lucide-react";
+// helpers
+import { cn } from "@/helpers/common";
+
+type Props = {
+  image: {
+    src: string;
+    height: string;
+    width: string;
+  };
+  isOpen: boolean;
+  toggleFullScreenMode: (val: boolean) => void;
+};
+
+const MAGNIFICATION_VALUES = [0.5, 0.75, 1, 1.5, 1.75, 2];
+
+export const ImageFullScreenAction: React.FC<Props> = (props) => {
+  const { image, isOpen: isFullScreenEnabled, toggleFullScreenMode } = props;
+  const { height, src, width } = image;
+  // states
+  const [magnification, setMagnification] = useState(1);
+  // derived values
+  const widthInNumber = useMemo(() => Number(width.replace("px", "")), [width]);
+  const heightInNumber = useMemo(() => Number(height.replace("px", "")), [height]);
+  const aspectRatio = useMemo(() => widthInNumber / heightInNumber, [heightInNumber, widthInNumber]);
+  // close handler
+  const handleClose = useCallback(() => {
+    toggleFullScreenMode(false);
+    setTimeout(() => {
+      setMagnification(1);
+    }, 200);
+  }, [toggleFullScreenMode]);
+  // download handler
+  const handleOpenInNewTab = () => {
+    const link = document.createElement("a");
+    link.href = src;
+    link.target = "_blank";
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link);
+  };
+  // magnification decrease handler
+  const handleDecreaseMagnification = useCallback(() => {
+    const currentIndex = MAGNIFICATION_VALUES.indexOf(magnification);
+    if (currentIndex === 0) return;
+    setMagnification(MAGNIFICATION_VALUES[currentIndex - 1]);
+  }, [magnification]);
+  // magnification increase handler
+  const handleIncreaseMagnification = useCallback(() => {
+    const currentIndex = MAGNIFICATION_VALUES.indexOf(magnification);
+    if (currentIndex === MAGNIFICATION_VALUES.length - 1) return;
+    setMagnification(MAGNIFICATION_VALUES[currentIndex + 1]);
+  }, [magnification]);
+  // keydown handler
+  const handleKeyDown = useCallback(
+    (e: KeyboardEvent) => {
+      e.preventDefault();
+      e.stopPropagation();
+      if (e.key === "Escape") handleClose();
+      if (e.key === "+" || e.key === "=") handleIncreaseMagnification();
+      if (e.key === "-") handleDecreaseMagnification();
+    },
+    [handleClose, handleDecreaseMagnification, handleIncreaseMagnification]
+  );
+  // register keydown listener
+  useEffect(() => {
+    document.addEventListener("keydown", handleKeyDown);
+
+    if (!isFullScreenEnabled) {
+      document.removeEventListener("keydown", handleKeyDown);
+    }
+
+    return () => {
+      document.removeEventListener("keydown", handleKeyDown);
+    };
+  }, [handleKeyDown, isFullScreenEnabled]);
+
+  return (
+    <>
+      <div
+        className={cn(
+          "fixed inset-0 size-full z-20 bg-black/90 opacity-0 pointer-events-none cursor-default transition-opacity",
+          {
+            "opacity-100 pointer-events-auto": isFullScreenEnabled,
+          }
+        )}
+      >
+        <div className="relative size-full grid place-items-center">
+          <button
+            type="button"
+            onClick={handleClose}
+            className="absolute top-10 right-10 size-8 grid place-items-center"
+          >
+            <X className="size-8 text-white/60 hover:text-white transition-colors" />
+          </button>
+          <img
+            src={src}
+            className="read-only-image rounded-lg transition-all duration-200"
+            style={{
+              width: `${widthInNumber * magnification}px`,
+              aspectRatio,
+            }}
+          />
+        </div>
+        <div className="fixed bottom-10 left-1/2 -translate-x-1/2 flex items-center justify-center gap-1 rounded-md border border-white/20 py-2 divide-x divide-white/20">
+          <div className="flex items-center">
+            <button
+              type="button"
+              onClick={handleDecreaseMagnification}
+              className="size-6 grid place-items-center text-white/60 hover:text-white disabled:text-white/30 transition-colors duration-200"
+              disabled={magnification === MAGNIFICATION_VALUES[0]}
+            >
+              <Minus className="size-4" />
+            </button>
+            <span className="text-sm w-12 text-center text-white">{(100 * magnification).toFixed(0)}%</span>
+            <button
+              type="button"
+              onClick={handleIncreaseMagnification}
+              className="size-6 grid place-items-center text-white/60 hover:text-white disabled:text-white/30 transition-colors duration-200"
+              disabled={magnification === MAGNIFICATION_VALUES[MAGNIFICATION_VALUES.length - 1]}
+            >
+              <Plus className="size-4" />
+            </button>
+          </div>
+          <button
+            type="button"
+            onClick={handleOpenInNewTab}
+            className="flex-shrink-0 size-8 grid place-items-center text-white/60 hover:text-white transition-colors duration-200"
+          >
+            <ExternalLink className="size-4" />
+          </button>
+        </div>
+      </div>
+      <button
+        type="button"
+        onClick={(e) => {
+          e.preventDefault();
+          e.stopPropagation();
+          toggleFullScreenMode(true);
+        }}
+        className="size-5 grid place-items-center hover:bg-black/40 text-white rounded transition-colors"
+      >
+        <Maximize className="size-3" />
+      </button>
+    </>
+  );
+};
diff --git a/packages/editor/src/core/extensions/custom-image/components/toolbar/index.ts b/packages/editor/src/core/extensions/custom-image/components/toolbar/index.ts
new file mode 100644
index 00000000000..1efe34c51ec
--- /dev/null
+++ b/packages/editor/src/core/extensions/custom-image/components/toolbar/index.ts
@@ -0,0 +1 @@
+export * from "./root";
diff --git a/packages/editor/src/core/extensions/custom-image/components/toolbar/root.tsx b/packages/editor/src/core/extensions/custom-image/components/toolbar/root.tsx
new file mode 100644
index 00000000000..3cfc844be59
--- /dev/null
+++ b/packages/editor/src/core/extensions/custom-image/components/toolbar/root.tsx
@@ -0,0 +1,36 @@
+import { useState } from "react";
+// helpers
+import { cn } from "@/helpers/common";
+// components
+import { ImageFullScreenAction } from "./full-screen";
+
+type Props = {
+  containerClassName?: string;
+  image: {
+    src: string;
+    height: string;
+    width: string;
+  };
+};
+
+export const ImageToolbarRoot: React.FC<Props> = (props) => {
+  const { containerClassName, image } = props;
+  // state
+  const [isFullScreenEnabled, setIsFullScreenEnabled] = useState(false);
+
+  return (
+    <>
+      <div
+        className={cn(containerClassName, {
+          "opacity-100 pointer-events-auto": isFullScreenEnabled,
+        })}
+      >
+        <ImageFullScreenAction
+          image={image}
+          isOpen={isFullScreenEnabled}
+          toggleFullScreenMode={(val) => setIsFullScreenEnabled(val)}
+        />
+      </div>
+    </>
+  );
+};