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Resize GIF

Change the dimensions of a GIF.

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About Resize GIF

Scale a GIF to a target width, preserving aspect ratio, using a high-quality Lanczos filter. Processed on your device.

How to use Resize GIF

  1. Open the Resize GIF tool and add your file — it's processed in your browser, never uploaded.
  2. Adjust the available options to get the result you want.
  3. Download the result. There's no sign-up, no watermark, and no size cap.

FAQ

Will it stay smooth?
Yes — Lanczos scaling keeps edges clean when resizing.

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