resizeMode contain vs cover?

contain keeps the full logo visible on tall phones; cover fills the screen and may crop. Most brand splashes use contain with a solid backgroundColor.

Expo SDK handles Android 12 splash APIs when configured. Keep the logo centered in the safe zone for system splash screens.

Do I need a unique splash PNG per device?

Native toolkits often scale one image. This generator still ships common viewports for web/PWA and a master splash.png for Expo. Prefer one logo + solid backgroundColor when the framework allows.

How does Expo splash work?

Point expo.splash.image at splash.png and set splash.backgroundColor to your brand fill. Enable the Expo pack in the full Launch Kit for a ready app.json.

Can I add a tagline on the splash?

Yes. Optional tagline text is composited under the logo. Keep it short — launch screens disappear quickly.

Light and dark splash?

Export once with your primary background, then duplicate the pack with an inverted background for dark mode if your framework supports separate images.

expo · Launch screens

Generate Expo Splash Screens — Free Splash Screen Generator

Name: App Snaps
Availability: InStock

Expo splash screens are usually one image plus a background color. Generate splash.png here, preview it on phones, and wire expo.splash in app.json.

Open generator Full Launch Kit

Sizes & formats

Size	Use	Notes
1290×2796	iPhone Pro Max class	—
1284×2778	Expo splash.png default	—
1179×2556	iPhone Pro class	—
1080×1920	Android / universal 9:16	—
2048×2732	iPad store-style slide (Store pack)	—

Generate now

Focused generator for this tool only — files stay on your device. For every pack (ICNS, Expo, Flutter, Brand Kit, Store), open the full Launch Kit.

Full kit →

Focused tool

expo · Splash screens

Open full Launch Kit

Live previews

Tap any tile to enlarge

Drop a logo to preview

Favicon, iOS, Android shapes, maskable, splash, OG — all live from one file.

How it works

1
Design the splash
Set logo scale and background color.
2
Export splash.png
Use the Splash pack (1284×2778 master).
3
Configure Expo
Paste splash keys into app.json or app.config.

app.json splash

{
  "expo": {
    "splash": {
      "image": "./assets/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    }
  }
}

FAQ

resizeMode contain vs cover?: contain keeps the full logo visible on tall phones; cover fills the screen and may crop. Most brand splashes use contain with a solid backgroundColor.
Android 12 splash?: Expo SDK handles Android 12 splash APIs when configured. Keep the logo centered in the safe zone for system splash screens.
Do I need a unique splash PNG per device?: Native toolkits often scale one image. This generator still ships common viewports for web/PWA and a master splash.png for Expo. Prefer one logo + solid backgroundColor when the framework allows.
How does Expo splash work?: Point expo.splash.image at splash.png and set splash.backgroundColor to your brand fill. Enable the Expo pack in the full Launch Kit for a ready app.json.
Can I add a tagline on the splash?: Yes. Optional tagline text is composited under the logo. Keep it short — launch screens disappear quickly.
Light and dark splash?: Export once with your primary background, then duplicate the pack with an inverted background for dark mode if your framework supports separate images.