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Resize GIF

Resize every GIF frame while preserving its animation and aspect ratio.

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No uploadsYour files stay on this device.
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Auto cleanupTemporary memory is released.
About this tool

Use resize gif without uploading files

Resize every GIF frame while preserving its animation and aspect ratio. Resize GIF runs in the current browser session, giving you a direct result without sending the source to a Filemazing processing server.

Processing takes place in your browser tab. Temporary working data is released when you leave or reload the page.

Three steps
  1. Choose a file or enter dimensions for Resize GIF.
  2. Set the target size, orientation, crop, or proportional behavior.
  3. Process the result and verify dimensions and framing before use.
Useful for

Common resize gif tasks

  • Using resize gif without an upload queue
  • Preparing images for websites
  • Creating consistent visual assets
Practical details

What to know before you start

Accepted input

Animated GIF files

Created output

A resized or dimension result from Resize GIF

Tips and limitations
  • Keep the original image until you have checked quality, dimensions, and transparency.
  • Browser image support and available memory vary by device.
  • Review the Resize GIF result before using it in an important workflow.