Compress Images for Android
Android wallpapers need to accommodate various screen resolutions across different manufacturers. A properly sized and optimized wallpaper looks great on all Android devices. Use ImageSmith to compress your Android images before sending — free, instant, and entirely in your browser. No account needed, no watermarks. Target under 10,000KB for best results on Android.
Max size
10,000 KB
Format
JPEG
Size
1440×3040 (Samsung flagship), 1080×2400 (standard Android)
- 1Use 1080×2400 for broad compatibility across Android phones
- 2Samsung flagships use 1440×3040 — upload at this size for best quality
- 3JPEG for photographs, PNG for graphics and illustrations
- 4Android scrolls wallpapers — use extra-wide images for parallax effect
Compress by format
Other platforms
Android image compression FAQ
Standard Android: 1080×2400 pixels. Samsung Galaxy flagship: 1440×3040 pixels. For parallax wallpapers, use twice the screen width (e.g., 2160×2400). JPEG works for most wallpapers.