diff --git a/mediapipe/tasks/ios/common/utils/sources/MPPCommonUtils.mm b/mediapipe/tasks/ios/common/utils/sources/MPPCommonUtils.mm
index 9a2aab6ae..5510cbb3f 100644
--- a/mediapipe/tasks/ios/common/utils/sources/MPPCommonUtils.mm
+++ b/mediapipe/tasks/ios/common/utils/sources/MPPCommonUtils.mm
@@ -59,12 +59,12 @@ using absl::StatusCode;
     return NULL;
   }
 
-  void *allocedMemory = malloc(memSize);
-  if (!allocedMemory) {
+  void *allocatedMemory = malloc(memSize);
+  if (!allocatedMemory) {
     exit(-1);
   }
 
-  return allocedMemory;
+  return allocatedMemory;
 }
 
 + (BOOL)checkCppError:(const absl::Status &)status toError:(NSError *_Nullable *)error {
diff --git a/mediapipe/tasks/ios/test/vision/core/MPPImageTests.m b/mediapipe/tasks/ios/test/vision/core/MPPImageTests.m
index a7fa97bfa..d9a84a29e 100644
--- a/mediapipe/tasks/ios/test/vision/core/MPPImageTests.m
+++ b/mediapipe/tasks/ios/test/vision/core/MPPImageTests.m
@@ -82,7 +82,7 @@ static NSString *const kExpectedErrorDomain = @"com.google.mediapipe.tasks";
   AssertEqualErrors(error, expectedError);
 }
 
-- (void)testInitWithImageSuceeds {
+- (void)testInitWithImageSucceeds {
   MPPImage *mppImage = [[MPPImage alloc] initWithUIImage:self.image error:nil];
   [self assertMPPImage:mppImage
          hasSourceType:MPPImageSourceTypeImage
diff --git a/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/imagesegmenter/ImageSegmenter.java b/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/imagesegmenter/ImageSegmenter.java
index 5837e6d06..813dba93c 100644
--- a/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/imagesegmenter/ImageSegmenter.java
+++ b/mediapipe/tasks/java/com/google/mediapipe/tasks/vision/imagesegmenter/ImageSegmenter.java
@@ -739,7 +739,7 @@ public final class ImageSegmenter extends BaseVisionTaskApi {
   @AutoValue
   public abstract static class SegmentationOptions {
 
-    /** Builder fo {@link SegmentationOptions} */
+    /** Builder for {@link SegmentationOptions} */
     @AutoValue.Builder
     public abstract static class Builder {
 
diff --git a/mediapipe/tasks/javatests/com/google/mediapipe/tasks/vision/gesturerecognizer/GestureRecognizerTest.java b/mediapipe/tasks/javatests/com/google/mediapipe/tasks/vision/gesturerecognizer/GestureRecognizerTest.java
index 68d800fe9..3858c2387 100644
--- a/mediapipe/tasks/javatests/com/google/mediapipe/tasks/vision/gesturerecognizer/GestureRecognizerTest.java
+++ b/mediapipe/tasks/javatests/com/google/mediapipe/tasks/vision/gesturerecognizer/GestureRecognizerTest.java
@@ -289,7 +289,7 @@ public class GestureRecognizerTest {
     }
 
     @Test
-    public void recognize_successWithPreferAlowListThanDenyList() throws Exception {
+    public void recognize_successWithPreferAllowListThanDenyList() throws Exception {
       GestureRecognizerOptions options =
           GestureRecognizerOptions.builder()
               .setBaseOptions(
diff --git a/mediapipe/tasks/web/audio/audio_classifier/audio_classifier.ts b/mediapipe/tasks/web/audio/audio_classifier/audio_classifier.ts
index 35b502f82..2cc0ebe51 100644
--- a/mediapipe/tasks/web/audio/audio_classifier/audio_classifier.ts
+++ b/mediapipe/tasks/web/audio/audio_classifier/audio_classifier.ts
@@ -140,7 +140,7 @@ export class AudioClassifier extends AudioTaskRunner<AudioClassifierResult[]> {
    * @param sampleRate The sample rate in Hz of the provided audio data. If not
    *     set, defaults to the sample rate set via `setDefaultSampleRate()` or
    *     `48000` if no custom default was set.
-   * @return The classification result of the audio datas
+   * @return The classification result of the audio data
    */
   classify(audioData: Float32Array, sampleRate?: number):
       AudioClassifierResult[] {
diff --git a/mediapipe/tasks/web/vision/gesture_recognizer/gesture_recognizer.ts b/mediapipe/tasks/web/vision/gesture_recognizer/gesture_recognizer.ts
index 295d64f28..1a6a43f2d 100644
--- a/mediapipe/tasks/web/vision/gesture_recognizer/gesture_recognizer.ts
+++ b/mediapipe/tasks/web/vision/gesture_recognizer/gesture_recognizer.ts
@@ -342,7 +342,7 @@ export class GestureRecognizer extends VisionTaskRunner {
    * Converts raw data into a landmark, and adds it to our worldLandmarks
    * list.
    */
-  private adddJsWorldLandmarks(data: Uint8Array[]): void {
+  private addJsWorldLandmarks(data: Uint8Array[]): void {
     for (const binaryProto of data) {
       const handWorldLandmarksProto =
           LandmarkList.deserializeBinary(binaryProto);
@@ -396,7 +396,7 @@ export class GestureRecognizer extends VisionTaskRunner {
 
     this.graphRunner.attachProtoVectorListener(
         WORLD_LANDMARKS_STREAM, (binaryProto, timestamp) => {
-          this.adddJsWorldLandmarks(binaryProto);
+          this.addJsWorldLandmarks(binaryProto);
           this.setLatestOutputTimestamp(timestamp);
         });
     this.graphRunner.attachEmptyPacketListener(
diff --git a/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker.ts b/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker.ts
index 6b65362a7..efb3fc6e1 100644
--- a/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker.ts
+++ b/mediapipe/tasks/web/vision/hand_landmarker/hand_landmarker.ts
@@ -277,7 +277,7 @@ export class HandLandmarker extends VisionTaskRunner {
    * Converts raw data into a world landmark, and adds it to our worldLandmarks
    * list.
    */
-  private adddJsWorldLandmarks(data: Uint8Array[]): void {
+  private addJsWorldLandmarks(data: Uint8Array[]): void {
     for (const binaryProto of data) {
       const handWorldLandmarksProto =
           LandmarkList.deserializeBinary(binaryProto);
@@ -322,7 +322,7 @@ export class HandLandmarker extends VisionTaskRunner {
 
     this.graphRunner.attachProtoVectorListener(
         WORLD_LANDMARKS_STREAM, (binaryProto, timestamp) => {
-          this.adddJsWorldLandmarks(binaryProto);
+          this.addJsWorldLandmarks(binaryProto);
           this.setLatestOutputTimestamp(timestamp);
         });
     this.graphRunner.attachEmptyPacketListener(
diff --git a/mediapipe/tasks/web/vision/pose_landmarker/pose_landmarker.ts b/mediapipe/tasks/web/vision/pose_landmarker/pose_landmarker.ts
index 5df91a3d4..8f6531827 100644
--- a/mediapipe/tasks/web/vision/pose_landmarker/pose_landmarker.ts
+++ b/mediapipe/tasks/web/vision/pose_landmarker/pose_landmarker.ts
@@ -403,7 +403,7 @@ export class PoseLandmarker extends VisionTaskRunner {
    * Converts raw data into a world landmark, and adds it to our
    * worldLandmarks list.
    */
-  private adddJsWorldLandmarks(data: Uint8Array[]): void {
+  private addJsWorldLandmarks(data: Uint8Array[]): void {
     this.worldLandmarks = [];
     for (const binaryProto of data) {
       const poseWorldLandmarksProto =
@@ -452,7 +452,7 @@ export class PoseLandmarker extends VisionTaskRunner {
 
     this.graphRunner.attachProtoVectorListener(
         WORLD_LANDMARKS_STREAM, (binaryProto, timestamp) => {
-          this.adddJsWorldLandmarks(binaryProto);
+          this.addJsWorldLandmarks(binaryProto);
           this.setLatestOutputTimestamp(timestamp);
         });
     this.graphRunner.attachEmptyPacketListener(