GIF Resizer

Resize an animated GIF to a target width while keeping its frame sequence and timing. Download the resized GIF.

Free to useNo sign-upRuns in your browser

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Enter the inputs, then select Resize GIF.

Your result

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Result will appear here

How GIF Resizer works

Decode GIF frames with disposal handling, resize the composited frames and encode a new animated GIF.

Height follows the source aspect ratio. Up to 200 frames are supported with a 64-million decoded pixel budget and 1,024-pixel output sides. GIF palette quantization can change colours. Frame delays and loop count are retained; upscaling does not add detail.

Concept diagram showing GIF input and resized frames output. — Concept diagram; the operation screenshots show the implemented tool.

How to use GIF Resizer

Choose a GIF and target width, then check the automatically scaled height and animation before downloading.

Choose an animated GIF

Select a GIF within the file, frame and decoded pixel limits. Set a target width from 16 to 1,024 pixels; height follows the source aspect ratio.

Resize GIF

GIF Resizer: input and settings in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Resize the animated GIF

Select Resize GIF to scale the animation to the target width. Height follows the source aspect ratio, and the output retains the supported frame sequence, delays and loop count.

Resize GIF

GIF Resizer: tool result in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Check animation and download resized.gif

Resize the GIF, check its displayed dimensions and frame count, then download resized.gif. Compare the animation with the source.

Resize GIF

GIF Resizer: review the details in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Resize animated GIFs for content columns and interface assets

Prepare an animated GIF for a smaller layout while checking its frames and playback.

Prepare a smaller animated asset

Reduce the width of an interface animation while keeping its frame sequence. The resulting file size also depends on palette and frame content.

Resize GIF

Color and image inputs represented by swatches and a pixel grid. — Start with the design input. Concept illustration.

Fit an animation to a content column

Choose a width that fits the intended layout and review the automatically calculated height before importing the GIF.

Resize GIF

Design samples shown side by side for comparison. — Compare the visual result. Concept illustration.

Inspect re-encoded colours

Compare flat colours and edge details after resizing. GIF palette quantization can change colour values, especially in gradients and photographs.

Resize GIF

A visual asset prepared for use in a design workflow. — Prepare a design asset. Concept illustration.

Resized GIF dimensions, frames, and playback

Compare the new dimensions and animation with the source, allowing for palette changes caused by GIF re-encoding.

The preview uses the newly encoded animated GIF. Dimensions and frame count describe that output, while timing and repeat information come from the supported source animation.

Resize GIF Resize GIF

Color or image detail reviewed alongside its original input. — Inspect the output. Concept illustration.

GIF file, frame, and decoded-pixel limits

Check file size, frame count and decoded dimensions together; a small GIF file can still need too much memory.

Upload an actual GIF of at most 10 MB. Decoded memory use also depends on canvas dimensions and frame count, so a compressed file below that limit can still exceed the supported pixel budget.

The tool supports up to 200 frames and a 64-million decoded pixel budget. Set a width from 16 to 1,024 pixels; the calculated output height must also be at most 1,024 pixels. Review colours and edges after re-encoding, and remember that upscaling does not add source detail.

Resize GIF Resize GIF