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App Icon Set Generator

Turn one square image into a full app icon set online: 16→512px for iOS, Android, favicons, PWA. Click to download each.

App icon set generator

Center-cropped to square, resized 16→512px for iOS, Android, favicons, PWA.

How to use

  1. Paste input or drop a file above.
  2. Adjust options (delimiter, dialect, quality, ratio).
  3. Copy result or download — no sign-up needed.

FAQ

Input?

Square 1024×1024 ideal; non-square gets center-cropped.

Adaptive icons?

Plain PNGs — Android adaptive XML still needs masking in Studio.

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Bulk UUIDs v1 v3 v4 v5 v6 v7 + nil.

ULID Generator & Decoder

Sortable 26-char IDs + timestamp decode.