diff --git a/src/assets/icons/selection.json b/src/assets/icons/selection.json
index 3d2a6c5..9cbac81 100644
--- a/src/assets/icons/selection.json
+++ b/src/assets/icons/selection.json
@@ -1,6 +1,29 @@
 {
   "IcoMoonType": "selection",
   "icons": [
+    {
+      "icon": {
+        "paths": [
+          "M955.077 413.538h-59.077c-15.754 0-29.538-13.785-29.538-29.538v-196.923c0-15.754-13.785-29.538-29.538-29.538h-649.846c-15.754 0-29.538 13.785-29.538 29.538v196.923c0 15.754-13.785 29.538-29.538 29.538h-59.077c-15.754 0-29.538-13.785-29.538-29.538v-265.846c0-43.323 35.446-78.769 78.769-78.769h787.692c43.323 0 78.769 35.446 78.769 78.769v265.846c0 15.754-13.785 29.538-29.538 29.538z",
+          "M492.308 283.569c11.815-11.815 29.538-11.815 41.354 0l265.846 265.846c11.815 11.815 11.815 29.538 0 41.354l-41.354 41.354c-11.815 11.815-29.538 11.815-41.354 0l-110.277-110.277c-11.815-11.815-33.477-3.938-33.477 13.785v419.446c-1.969 15.754-17.723 29.538-31.508 29.538h-59.077c-15.754 0-29.538-13.785-29.538-29.538v-417.477c0-17.723-21.662-25.6-33.477-13.785l-110.277 110.277c-11.815 11.815-29.538 11.815-41.354 0l-41.354-43.323c-11.815-11.815-11.815-29.538 0-41.354l265.846-265.846z"
+        ],
+        "attrs": [{}, {}],
+        "isMulticolor": false,
+        "isMulticolor2": false,
+        "grid": 0,
+        "tags": ["upload"]
+      },
+      "attrs": [{}, {}],
+      "properties": {
+        "order": 38,
+        "id": 21,
+        "name": "upload",
+        "prevSize": 32
+      },
+      "setIdx": 3,
+      "setId": 2,
+      "iconIdx": 0
+    },
     {
       "icon": {
         "paths": [
diff --git a/src/components/icon/constants.ts b/src/components/icon/constants.ts
index 530ae27..aa7fc75 100644
--- a/src/components/icon/constants.ts
+++ b/src/components/icon/constants.ts
@@ -28,4 +28,5 @@ export enum IconIdentifier {
   Tick = 'tick',
   TileLayer = 'tiled-layer',
   VectorLayer = 'vector-layer',
+  Upload = 'upload',
 }
diff --git a/src/components/input/file-input.tsx b/src/components/input/file-input.tsx
new file mode 100644
index 0000000..81512be
--- /dev/null
+++ b/src/components/input/file-input.tsx
@@ -0,0 +1,103 @@
+import React, { useCallback, useState } from 'react';
+import classNames from 'classnames';
+import { Icon, IconIdentifier } from '../icon';
+
+interface FileInputProps {
+  accept?: string;
+  onChange?: (file: File) => void;
+  className?: string;
+  error?: boolean;
+}
+
+export const FileInput: React.FC<FileInputProps> = ({
+  accept,
+  onChange,
+  className,
+  error,
+}) => {
+  const [isDragging, setIsDragging] = useState(false);
+  const [fileName, setFileName] = useState<string>();
+
+  const handleFile = useCallback(
+    (file: File) => {
+      setFileName(file.name);
+      onChange?.(file);
+    },
+    [onChange],
+  );
+
+  const handleDrop = useCallback(
+    (e: React.DragEvent<HTMLDivElement>) => {
+      e.preventDefault();
+      setIsDragging(false);
+
+      const file = e.dataTransfer.files?.[0];
+      if (file) {
+        handleFile(file);
+      }
+    },
+    [handleFile],
+  );
+
+  const handleDragOver = useCallback((e: React.DragEvent<HTMLDivElement>) => {
+    e.preventDefault();
+    setIsDragging(true);
+  }, []);
+
+  const handleDragLeave = useCallback((e: React.DragEvent<HTMLDivElement>) => {
+    e.preventDefault();
+    setIsDragging(false);
+  }, []);
+
+  const handleChange = useCallback(
+    (e: React.ChangeEvent<HTMLInputElement>) => {
+      const file = e.target.files?.[0];
+      if (file) {
+        handleFile(file);
+      }
+    },
+    [handleFile],
+  );
+
+  return (
+    <div
+      className={classNames(
+        'relative rounded-lg border border-dashed border-gray-600 bg-gray-800/50 p-4 transition-colors',
+        {
+          'border-blue-500 bg-blue-500/5': isDragging,
+          'border-red-400': error,
+        },
+        className,
+      )}
+      onDrop={handleDrop}
+      onDragOver={handleDragOver}
+      onDragLeave={handleDragLeave}
+    >
+      <input
+        type="file"
+        accept={accept}
+        onChange={handleChange}
+        className="absolute inset-0 cursor-pointer opacity-0"
+      />
+      <div className="flex flex-col items-center justify-center gap-2 text-center">
+        <Icon
+          identifier={IconIdentifier.Upload}
+          className="size-8 text-gray-400"
+        />
+        {fileName ? (
+          <div className="text-sm text-gray-300">{fileName}</div>
+        ) : (
+          <>
+            <div className="text-sm text-gray-300">
+              Drop your file here, or{' '}
+              <span className="text-blue-400">browse</span>
+            </div>
+            <div className="text-xs text-gray-500">
+              Supports GeoJSON files (.geojson, .json)
+            </div>
+          </>
+        )}
+      </div>
+    </div>
+  );
+};
diff --git a/src/components/input/index.ts b/src/components/input/index.ts
index 04f7906..ccf2ceb 100644
--- a/src/components/input/index.ts
+++ b/src/components/input/index.ts
@@ -1,2 +1,3 @@
 export * from './input';
 export * from './types';
+export * from './file-input';
diff --git a/src/layer-panel/add-layer.tsx b/src/layer-panel/add-raster-layer.tsx
similarity index 98%
rename from src/layer-panel/add-layer.tsx
rename to src/layer-panel/add-raster-layer.tsx
index 05d775c..0ab9055 100644
--- a/src/layer-panel/add-layer.tsx
+++ b/src/layer-panel/add-raster-layer.tsx
@@ -19,7 +19,7 @@ type FormData = {
   southLatitude: number;
 };
 
-export const AddLayerModal: React.FC<AddLayerModalProps> = ({
+export const AddRasterLayerModal: React.FC<AddLayerModalProps> = ({
   show,
   onClose,
 }) => {
diff --git a/src/layer-panel/add-vector-layer.tsx b/src/layer-panel/add-vector-layer.tsx
new file mode 100644
index 0000000..cb5e9b2
--- /dev/null
+++ b/src/layer-panel/add-vector-layer.tsx
@@ -0,0 +1,165 @@
+import { Fieldset } from '@headlessui/react';
+import React, { useCallback, useContext } from 'react';
+import { useForm } from 'react-hook-form';
+import { Button, IconIdentifier, Input, Modal, FileInput } from '../components';
+import { GlobalContext } from '../contexts';
+import { DEFAULT_STYLES } from './draw/constants';
+
+type AddLayerModalProps = {
+  onClose: VoidFunction;
+  show: boolean;
+};
+
+type FormData = {
+  name: string;
+  geojsonData: string;
+  file?: FileList;
+};
+
+export const AddVectorLayerModal: React.FC<AddLayerModalProps> = ({
+  show,
+  onClose,
+}) => {
+  const { layerManager } = useContext(GlobalContext);
+  const {
+    register,
+    handleSubmit,
+    reset,
+    setError,
+    formState: { errors },
+  } = useForm<FormData>();
+
+  const handleFileUpload = useCallback(
+    (file: File) => {
+      const reader = new FileReader();
+      reader.onload = (e) => {
+        try {
+          const content = e.target?.result as string;
+          const geojson = JSON.parse(content);
+
+          layerManager?.addGeoJsonLayer({
+            name: file.name.replace(/\.[^/.]+$/, ''), // Remove file extension
+            data: geojson,
+            styles: DEFAULT_STYLES,
+          });
+
+          reset();
+          onClose();
+        } catch {
+          setError('file', {
+            type: 'validate',
+            message: 'Invalid GeoJSON format',
+          });
+        }
+      };
+      reader.readAsText(file);
+    },
+    [layerManager, onClose, reset, setError],
+  );
+
+  const onSubmit = (data: FormData) => {
+    try {
+      const geojson = JSON.parse(data.geojsonData);
+      layerManager?.addGeoJsonLayer({
+        name: data.name,
+        data: geojson,
+        styles: DEFAULT_STYLES,
+      });
+      reset();
+      onClose();
+    } catch {
+      setError('geojsonData', {
+        type: 'validate',
+        message: 'Invalid GeoJSON format',
+      });
+    }
+  };
+
+  return (
+    <Modal title="Add Vector Layer" show={show} onClose={onClose}>
+      <Fieldset as="form" onSubmit={handleSubmit(onSubmit)}>
+        {/* Basic Info */}
+        <h6 className="text-sm text-gray-500">Basic Info</h6>
+        <Input
+          label="Layer Name"
+          className="mt-2"
+          error={errors.name}
+          {...register('name', { required: 'Layer name is required' })}
+        />
+
+        {/* GeoJSON Data */}
+        <h6 className="mt-5 text-sm text-gray-500">GeoJSON Data</h6>
+
+        {/* File Upload */}
+        <FileInput
+          accept=".geojson,.json"
+          onChange={handleFileUpload}
+          error={!!errors.file}
+          className="mt-2"
+        />
+
+        {/* Divider with OR */}
+        <div className="relative my-4">
+          <div className="absolute inset-0 flex items-center">
+            <div className="w-full border-t border-gray-700"></div>
+          </div>
+          <div className="relative flex justify-center">
+            <span className="rounded bg-gray-700 px-3 text-sm font-medium text-gray-300">
+              OR
+            </span>
+          </div>
+        </div>
+
+        {/* Text Input */}
+        <div className="mt-4">
+          <label
+            htmlFor="geojson-data"
+            className="mb-1 block text-sm font-medium text-gray-400"
+          >
+            Paste GeoJSON Data
+          </label>
+          <textarea
+            id="geojson-data"
+            className="w-full rounded-lg border border-gray-700 bg-gray-800 p-3 text-sm text-white placeholder:text-gray-500 focus:border-blue-500 focus:ring-1 focus:ring-blue-500"
+            rows={6}
+            placeholder='{"type": "FeatureCollection", "features": [...] }'
+            {...register('geojsonData', {
+              required: 'GeoJSON data is required',
+            })}
+          />
+          {errors.geojsonData && (
+            <p className="mt-1 text-sm text-red-400">
+              {errors.geojsonData.message}
+            </p>
+          )}
+        </div>
+
+        <div className="mt-2 px-1 text-xs">
+          <p className="text-gray-300">
+            Enter valid GeoJSON data to create a vector layer. The data should
+            be in the GeoJSON format with a FeatureCollection containing one or
+            more features.
+          </p>
+          <a
+            className="text-xs text-blue-400 hover:text-blue-300"
+            href="https://geojson.org/"
+            target="_blank"
+            rel="noreferrer"
+          >
+            Learn more about GeoJSON format →
+          </a>
+        </div>
+
+        <Button
+          type="submit"
+          iconIdentifier={IconIdentifier.Plus}
+          variant="secondary"
+          className="float-end mt-5 border px-5"
+          size="sm"
+        >
+          Add Layer
+        </Button>
+      </Fieldset>
+    </Modal>
+  );
+};
diff --git a/src/layer-panel/layer-panel.tsx b/src/layer-panel/layer-panel.tsx
index 4982c40..928df95 100644
--- a/src/layer-panel/layer-panel.tsx
+++ b/src/layer-panel/layer-panel.tsx
@@ -4,9 +4,10 @@ import { useContext, useLayoutEffect } from 'react';
 import { useLocalStorage, useToggle } from 'usehooks-ts';
 import { DropdownMenu, Icon, IconIdentifier } from '../components';
 import { GlobalContext } from '../contexts';
-import { AddLayerModal } from './add-layer';
+import { AddRasterLayerModal } from './add-raster-layer';
 import { Draw } from './draw';
 import { Layer } from './layer';
+import { AddVectorLayerModal } from './add-vector-layer';
 
 export const LayerPanel = () => {
   // Context.
@@ -21,6 +22,12 @@ export const LayerPanel = () => {
   const [showAddLayerModal, toggleAddLayerModal, setShowAddLayerModal] =
     useToggle(false);
 
+  const [
+    showAddVectorLayerModal,
+    toggleAddVectorLayerModal,
+    setShowAddVectorLayerModal,
+  ] = useToggle(false);
+
   // Constants.
   const customClassNames = classNames(
     'absolute z-10 h-screen-container w-64 p-4 bg-gray-900 border-r border-gray-700 transition-all duration-500 ease-in-out',
@@ -82,6 +89,10 @@ export const LayerPanel = () => {
             <Icon identifier={IconIdentifier.TileLayer} />
             Add Raster Layer
           </DropdownMenu.Item>
+          <DropdownMenu.Item onClick={() => setShowAddVectorLayerModal(true)}>
+            <Icon identifier={IconIdentifier.Layer} />
+            Add Vector Layer
+          </DropdownMenu.Item>
         </DropdownMenu>
       </div>
 
@@ -101,7 +112,16 @@ export const LayerPanel = () => {
       </div>
 
       {/* Add layer modal */}
-      <AddLayerModal show={showAddLayerModal} onClose={toggleAddLayerModal} />
+      <AddRasterLayerModal
+        show={showAddLayerModal}
+        onClose={toggleAddLayerModal}
+      />
+
+      {/* Add vector layer modal */}
+      <AddVectorLayerModal
+        show={showAddVectorLayerModal}
+        onClose={toggleAddVectorLayerModal}
+      />
     </div>
   );
 };