Free GIF Resizer
Resize animated GIFs while preserving all frames and animation timing.
Scale by percentage, set a fixed width or height, or enter exact pixel dimensions.
Drop your GIF here
or click to browse • .gif files only
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4 Resize Modes
Scale by %, set width with auto-height, set height with auto-width, or specify exact width×height dimensions.
All Frames Kept
Every frame is resized individually. The original loop and timing information is preserved exactly.
Aspect Ratio
Width-only and height-only modes preserve the aspect ratio automatically using LANCZOS resampling.
Frequently Asked Questions
Is the GIF resizer free?
Yes. Resize animated GIFs for free online with no signup, no watermarks, and no software to install.
What resize modes are available?
Scale (%), Width (px, aspect ratio preserved), Height (px, aspect ratio preserved), or Exact (px, both width and height specified).
Will the animation be preserved?
Yes. All frames are resized individually and the original animation timing (frame durations and loop setting) is preserved.
Can I make the GIF larger?
Yes. Use Scale mode with a value above 100%, or specify a larger width/height. Note that upscaling may reduce quality.
Related GIF tools
Compress GIFs, convert to MP4, or make GIFs from video.