Free Online Tool

GIF Resizer

Resize GIF online for free. Change GIF width and height, scale animated GIFs by percentage, and download — a free GIF resizer that preserves every frame.

Free. No account. Your file stays local.

Drop your GIF here or choose a file

GIF files only

How to Resize a GIF

Upload your animated GIF.
Enter new width and height, or set a percentage.
Click resize.
Download your resized GIF.

GIF resizer features

Resize GIF online by exact pixels or percentage scale.
Resize animated GIF frames together so motion stays smooth.
Change GIF width and height for avatars, banners, or platform limits.
Free GIF resizer with browser-side processing — resize GIF for free with no upload.

When to resize a GIF

Shrink an oversized GIF before uploading to Discord or a website.
GIF size changer for thumbnails, embeds, and profile pictures.
Resize GIF by percentage to create a smaller preview version.
Reduce file size alongside compression when a GIF is too large.

Supported input & output

Input: Animated GIF
Output: Animated GIF
Resize by pixels or percentage with proportional scaling

GIF Resizer FAQs

How do I resize a GIF online?

Upload your GIF, enter new width and height values or use percentage scaling, then download the resized animated GIF.

How can I resize an animated GIF without losing quality?

Avoid upscaling beyond the original dimensions. When downsizing, use proportional scaling to prevent distortion. Smaller dimensions may reduce file size but can soften fine details.

Can I change the width and height of a GIF?

Yes. Set exact pixel dimensions or scale by percentage. Every frame is resized individually to keep the animation smooth.

Can I resize a GIF to a specific size or percentage?

Yes. Enter exact width and height in pixels, or use percentage scaling to resize proportionally.