StressLap

StressLapRelease Your Stress, One Slap at a Time!

Upload a photo, we find the face, and you unleash cartoon slaps, punches and kicks. The face reacts to every hit with wobbles, wide eyes, dropped jaws and comic sound effects. StressLap is a free online stress relief game and funny face reaction game that runs entirely in your browser, just for fun.

1. Upload a photo

Drag & drop a photo here

or

Browse photos

JPG, JPEG, PNG or WEBP · up to 10 MB

Your photo stays on your device. Face detection runs right here in your browser, and nothing is uploaded or stored.

Your target appears here

Upload a photo with a face to start the fun.

2. Choose your move

Upload a photo with a face to unlock the moves.

0Slaps
0Punches
0Kicks
0Total
Stress relieved0%

Upload a photo to get started!

3. Your masterpiece

Every slap, punch and kick sticks here. Upload a photo to begin.

Action history

No hits yet. Your moves will be listed here.

What Is StressLap?

StressLap is a free online stress relief game and interactive photo editor. Upload a photo, let the app detect the face, then slap, punch or kick it with cartoon animations while the face wobbles, squints and gasps.

Everything here is make-believe: open-palm boops, squishy boxing gloves and flying sneakers, with comic sound effects and over-the-top reactions. No one gets hurt, except maybe your stress.

Please keep it kind: use photos of yourself, a willing friend, or your favourite celebrity-shaped cushion.

  • Photos never leave your device and are never stored.
  • Face detection runs locally with MediaPipe.
  • Sound effects are generated live in your browser.

How to Use StressLap

  1. 1

    Upload a photo

    Drag in or browse a JPG, PNG or WEBP with a face in it.

  2. 2

    We find the face

    Face detection runs in your browser. If there are several faces, pick your target.

  3. 3

    Slap, punch or kick

    Pick a move, hit Random, or tap the face. Every hit leaves a cartoon mark that stays.

  4. 4

    Download the result

    Happy with the chaos? Save your funny edited photo as a PNG.

How Face Detection Works

StressLap uses MediaPipe Face Landmarker, a machine-learning model that runs inside your browser with WebAssembly. It finds each face in your picture and maps landmarks such as the eyes, cheeks, nose and mouth, so hits land on the right spot and the face reaction effects line up with the features they animate.

StressLap only locates faces. It does not identify who is in a photo, and the picture stays on your device the whole time. Clear, front-facing photos work best. If no face is found, you will be asked to try another image.

Available Actions: Slap, Punch, and Kick

Slap

A cartoon hand swings in and the head snaps to the side, leaving a red hand-shaped mark on the cheek.

Punch

A squishy boxing glove lands with stars and shockwaves, leaving a silly cartoon bruise where it hit.

Kick

A flying sneaker enters the scene with the biggest recoil and screen shake, plus its own comic impact mark.

How to Download Your Edited Photo

Every slap, punch and kick adds to the same picture, and the Your masterpiece panel shows the running result. When you like it, press DOWNLOAD FINAL IMAGE to save a PNG with all of your marks, built at up to the original resolution of your photo.

Changed your mind? Undo Last Action removes only the latest mark, and Clear All Effects takes you back to the original photo. The file is created on your own device, so nothing is uploaded when you download it.

Frequently Asked Questions

Is StressLap free to play?

Yes. StressLap is a free entertainment game that runs in your web browser. There is nothing to install and no account to create.

Are my photos uploaded or saved?

No. Face detection and every animation run locally on your device. Your photo is never sent to a server, never stored, and disappears when you close or refresh the page.

Which photos work best?

A clear, front-facing photo in JPG, PNG or WEBP format works best. If the face is small, turned away or very dark, try another picture.

Does it work on phones and tablets?

Yes. StressLap works in current versions of Chrome, Safari, Firefox and Edge on desktop and mobile. On touch screens you can tap the face to punch that exact spot.

Can I keep my funny edited photo?

Yes. Press DOWNLOAD FINAL IMAGE to save your photo with all of its cartoon effects as a PNG file.

Can I use a photo of someone else?

Only with their blessing. StressLap is meant for laughs, so stick to photos of yourself or friends who are happy to join in.