diff --git a/README.md b/README.md
index 534b304..90afe5b 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ First, define the version in `libs.versions.toml`:
 
 ```toml
 [versions]
-peekaboo = "0.3.0"
+peekaboo = "0.3.1"
 
 [libraries]
 peekaboo-ui = { module = "io.github.team-preat:peekaboo-ui", version.ref = "peekaboo" }
@@ -203,6 +203,54 @@ Button(
 
 <br/>
 
+## Image Resizing Options
+`peekaboo` offers customizable resizing options for both single and multiple image selections. <br/>
+This feature allows you to resize the selected images to specific dimensions, optimizing them for your application's requirements and enhancing performance.
+
+- The default resizing dimensions are set to `800 x 800` pixels.
+- You can customize the resizing dimensions according to your needs.
+
+### Usage
+Set the `resizeOptions` parameter in `rememberImagePickerLauncher` with your desired dimensions:
+
+```kotlin
+val resizeOptions = ResizeOptions(width = 1200, height = 1200) // Custom dimensions
+```
+
+#### Single Image Selection with Resizing
+```kotlin
+val singleImagePicker = rememberImagePickerLauncher(
+    selectionMode = SelectionMode.Single,
+    scope = rememberCoroutineScope(),
+    resizeOptions = resizeOptions,
+    onResult = { byteArrays ->
+        byteArrays.firstOrNull()?.let {
+            // Process the resized image's ByteArray
+            println(it)
+        }
+    }
+)
+```
+
+#### Multiple Images Selection with Resizing
+```kotlin
+val multipleImagePicker = rememberImagePickerLauncher(
+    selectionMode = SelectionMode.Multiple(maxSelection = 5),
+    scope = rememberCoroutineScope(),
+    resizeOptions = resizeOptions,
+    onResult = { byteArrays ->
+        byteArrays.forEach {
+            // Process the resized images' ByteArrays
+            println(it)
+        }
+    }
+)
+```
+
+>💡 Note: While resizing, the aspect ratio of the original images is preserved. The final dimensions may slightly vary to maintain the original proportions.
+
+<br/>
+
 ## ByteArray to ImageBitmap Conversion
 We've added a new extension function `toImageBitmap()` to convert a `ByteArray` into an `ImageBitmap`. <br/>
 This function simplifies the process of converting image data into a displayable format, enhancing the app's capability to handle image processing efficiently.
diff --git a/convention-plugins/src/main/kotlin/root.publication.gradle.kts b/convention-plugins/src/main/kotlin/root.publication.gradle.kts
index a3995a9..d3f3b04 100644
--- a/convention-plugins/src/main/kotlin/root.publication.gradle.kts
+++ b/convention-plugins/src/main/kotlin/root.publication.gradle.kts
@@ -19,7 +19,7 @@ plugins {
 
 allprojects {
     group = "io.github.team-preat"
-    version = "0.3.0"
+    version = "0.3.1"
 }
 
 nexusPublishing {
diff --git a/peekaboo-image-picker/src/androidMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.android.kt b/peekaboo-image-picker/src/androidMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.android.kt
index 66b38c2..735fd3d 100644
--- a/peekaboo-image-picker/src/androidMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.android.kt
+++ b/peekaboo-image-picker/src/androidMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.android.kt
@@ -15,6 +15,10 @@
  */
 package com.preat.peekaboo.image.picker
 
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.net.Uri
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.PickVisualMediaRequest
 import androidx.activity.result.contract.ActivityResultContracts
@@ -23,23 +27,27 @@ import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalContext
 import com.preat.peekaboo.image.picker.SelectionMode.Companion.INFINITY
 import kotlinx.coroutines.CoroutineScope
+import java.io.ByteArrayOutputStream
 
 @Composable
 actual fun rememberImagePickerLauncher(
     selectionMode: SelectionMode,
     scope: CoroutineScope?,
+    resizeOptions: ResizeOptions,
     onResult: (List<ByteArray>) -> Unit,
 ): ImagePickerLauncher {
     return when (selectionMode) {
         SelectionMode.Single ->
             pickSingleImage(
                 selectionMode = selectionMode,
+                resizeOptions = resizeOptions,
                 onResult = onResult,
             )
 
         is SelectionMode.Multiple ->
             pickMultipleImages(
                 selectionMode = selectionMode,
+                resizeOptions = resizeOptions,
                 onResult = onResult,
             )
     }
@@ -48,6 +56,7 @@ actual fun rememberImagePickerLauncher(
 @Composable
 private fun pickSingleImage(
     selectionMode: SelectionMode,
+    resizeOptions: ResizeOptions,
     onResult: (List<ByteArray>) -> Unit,
 ): ImagePickerLauncher {
     val context = LocalContext.current
@@ -57,10 +66,15 @@ private fun pickSingleImage(
             contract = ActivityResultContracts.PickVisualMedia(),
             onResult = { uri ->
                 uri?.let {
-                    with(context.contentResolver) {
-                        openInputStream(uri)?.use {
-                            onResult(listOf(it.readBytes()))
-                        }
+                    val resizedImage =
+                        resizeImage(
+                            context = context,
+                            uri = uri,
+                            width = resizeOptions.width,
+                            height = resizeOptions.height,
+                        )
+                    if (resizedImage != null) {
+                        onResult(listOf(resizedImage))
                     }
                 }
             },
@@ -81,6 +95,7 @@ private fun pickSingleImage(
 @Composable
 fun pickMultipleImages(
     selectionMode: SelectionMode.Multiple,
+    resizeOptions: ResizeOptions,
     onResult: (List<ByteArray>) -> Unit,
 ): ImagePickerLauncher {
     val context = LocalContext.current
@@ -97,9 +112,12 @@ fun pickMultipleImages(
             onResult = { uriList ->
                 val imageBytesList =
                     uriList.mapNotNull { uri ->
-                        context.contentResolver.openInputStream(uri)?.use { inputStream ->
-                            inputStream.readBytes()
-                        }
+                        resizeImage(
+                            context = context,
+                            uri = uri,
+                            width = resizeOptions.width,
+                            height = resizeOptions.height,
+                        )
                     }
                 if (imageBytesList.isNotEmpty()) {
                     onResult(imageBytesList)
@@ -127,3 +145,37 @@ actual class ImagePickerLauncher actual constructor(
         onLaunch()
     }
 }
+
+fun resizeImage(
+    context: Context,
+    uri: Uri,
+    width: Int,
+    height: Int,
+): ByteArray? {
+    context.contentResolver.openInputStream(uri)?.use { inputStream ->
+        val options =
+            BitmapFactory.Options().apply {
+                inJustDecodeBounds = true
+            }
+        BitmapFactory.decodeStream(inputStream, null, options)
+
+        var inSampleSize = 1
+        while (options.outWidth / inSampleSize > width || options.outHeight / inSampleSize > height) {
+            inSampleSize *= 2
+        }
+
+        options.inJustDecodeBounds = false
+        options.inSampleSize = inSampleSize
+
+        context.contentResolver.openInputStream(uri)?.use { scaledInputStream ->
+            val scaledBitmap = BitmapFactory.decodeStream(scaledInputStream, null, options)
+            if (scaledBitmap != null) {
+                ByteArrayOutputStream().use { byteArrayOutputStream ->
+                    scaledBitmap.compress(Bitmap.CompressFormat.JPEG, 100, byteArrayOutputStream)
+                    return byteArrayOutputStream.toByteArray()
+                }
+            }
+        }
+    }
+    return null
+}
diff --git a/peekaboo-image-picker/src/commonMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.kt b/peekaboo-image-picker/src/commonMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.kt
index 84a7096..d41f2a7 100644
--- a/peekaboo-image-picker/src/commonMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.kt
+++ b/peekaboo-image-picker/src/commonMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.kt
@@ -22,6 +22,7 @@ import kotlinx.coroutines.CoroutineScope
 expect fun rememberImagePickerLauncher(
     selectionMode: SelectionMode = SelectionMode.Single,
     scope: CoroutineScope?,
+    resizeOptions: ResizeOptions = ResizeOptions(),
     onResult: (List<ByteArray>) -> Unit,
 ): ImagePickerLauncher
 
@@ -35,6 +36,11 @@ sealed class SelectionMode {
     }
 }
 
+data class ResizeOptions(
+    val width: Int = 800,
+    val height: Int = 800,
+)
+
 expect class ImagePickerLauncher(
     selectionMode: SelectionMode,
     onLaunch: () -> Unit,
diff --git a/peekaboo-image-picker/src/iosMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.ios.kt b/peekaboo-image-picker/src/iosMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.ios.kt
index 1382ced..67e711f 100644
--- a/peekaboo-image-picker/src/iosMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.ios.kt
+++ b/peekaboo-image-picker/src/iosMain/kotlin/com/preat/peekaboo/image/picker/ImagePickerLauncher.ios.kt
@@ -17,11 +17,16 @@ package com.preat.peekaboo.image.picker
 
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
+import kotlinx.cinterop.CValue
 import kotlinx.cinterop.ExperimentalForeignApi
 import kotlinx.cinterop.refTo
+import kotlinx.cinterop.useContents
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import platform.CoreGraphics.CGRectMake
+import platform.CoreGraphics.CGSize
+import platform.CoreGraphics.CGSizeMake
 import platform.PhotosUI.PHPickerConfiguration
 import platform.PhotosUI.PHPickerConfigurationSelectionOrdered
 import platform.PhotosUI.PHPickerFilter
@@ -29,6 +34,11 @@ import platform.PhotosUI.PHPickerResult
 import platform.PhotosUI.PHPickerViewController
 import platform.PhotosUI.PHPickerViewControllerDelegateProtocol
 import platform.UIKit.UIApplication
+import platform.UIKit.UIGraphicsBeginImageContextWithOptions
+import platform.UIKit.UIGraphicsEndImageContext
+import platform.UIKit.UIGraphicsGetImageFromCurrentImageContext
+import platform.UIKit.UIImage
+import platform.UIKit.UIImageJPEGRepresentation
 import platform.darwin.NSObject
 import platform.darwin.dispatch_group_create
 import platform.darwin.dispatch_group_enter
@@ -40,9 +50,9 @@ import platform.posix.memcpy
 actual fun rememberImagePickerLauncher(
     selectionMode: SelectionMode,
     scope: CoroutineScope?,
+    resizeOptions: ResizeOptions,
     onResult: (List<ByteArray>) -> Unit,
 ): ImagePickerLauncher {
-    @OptIn(ExperimentalForeignApi::class)
     val delegate =
         object : NSObject(), PHPickerViewControllerDelegateProtocol {
             override fun picker(
@@ -63,11 +73,14 @@ actual fun rememberImagePickerLauncher(
                     ) { nsData, _ ->
                         scope?.launch(Dispatchers.Main) {
                             nsData?.let {
-                                val bytes = ByteArray(it.length.toInt())
-                                memcpy(bytes.refTo(0), it.bytes, it.length)
-                                imageData.add(bytes)
+                                val image = UIImage.imageWithData(it)
+                                val resizedImage = image?.fitInto(resizeOptions.width, resizeOptions.height)
+                                val bytes = resizedImage?.toByteArray()
+                                if (bytes != null) {
+                                    imageData.add(bytes)
+                                }
+                                dispatch_group_leave(dispatchGroup)
                             }
-                            dispatch_group_leave(dispatchGroup)
                         }
                     }
                 }
@@ -95,6 +108,33 @@ actual fun rememberImagePickerLauncher(
     }
 }
 
+@OptIn(ExperimentalForeignApi::class)
+private fun UIImage.toByteArray(): ByteArray {
+    val jpegData = UIImageJPEGRepresentation(this, 1.0)!!
+    return ByteArray(jpegData.length.toInt()).apply {
+        memcpy(this.refTo(0), jpegData.bytes, jpegData.length)
+    }
+}
+
+@OptIn(ExperimentalForeignApi::class)
+private fun UIImage.fitInto(
+    width: Int,
+    height: Int,
+): UIImage {
+    val targetSize = CGSizeMake(width.toDouble(), height.toDouble())
+    return this.resize(targetSize)
+}
+
+@OptIn(ExperimentalForeignApi::class)
+private fun UIImage.resize(targetSize: CValue<CGSize>): UIImage {
+    UIGraphicsBeginImageContextWithOptions(targetSize, false, 0.0)
+    this.drawInRect(CGRectMake(0.0, 0.0, targetSize.useContents { width }, targetSize.useContents { height }))
+    val newImage = UIGraphicsGetImageFromCurrentImageContext()
+    UIGraphicsEndImageContext()
+
+    return newImage!!
+}
+
 private fun createPHPickerViewController(
     delegate: PHPickerViewControllerDelegateProtocol,
     selection: SelectionMode,
diff --git a/sample/common/src/commonMain/kotlin/com/preat/peekaboo/common/App.kt b/sample/common/src/commonMain/kotlin/com/preat/peekaboo/common/App.kt
index 2e00f00..ccb0c6b 100644
--- a/sample/common/src/commonMain/kotlin/com/preat/peekaboo/common/App.kt
+++ b/sample/common/src/commonMain/kotlin/com/preat/peekaboo/common/App.kt
@@ -58,6 +58,7 @@ import com.preat.peekaboo.common.icon.IconCached
 import com.preat.peekaboo.common.icon.IconClose
 import com.preat.peekaboo.common.icon.IconWarning
 import com.preat.peekaboo.common.style.PeekabooTheme
+import com.preat.peekaboo.image.picker.ResizeOptions
 import com.preat.peekaboo.image.picker.SelectionMode
 import com.preat.peekaboo.image.picker.rememberImagePickerLauncher
 import com.preat.peekaboo.image.picker.toImageBitmap
@@ -90,6 +91,8 @@ fun App() {
             // Default: No limit, depends on system's maximum capacity.
             selectionMode = SelectionMode.Multiple(maxSelection = 5),
             scope = scope,
+            // Resize options are customizable. Default is set to 800 x 800 pixels.
+            resizeOptions = ResizeOptions(width = 1200, height = 1200),
             onResult = { byteArrays ->
                 images =
                     byteArrays.map { byteArray ->