Resize GIF
Resize GIF files online for free: change animated GIF width and height in pixels or percent, crop to 1:1 or 16:9 and keep every frame. No upload.
Processed locally in your browserHow?
This tool runs in this browser tab. The files, text and values you enter are not uploaded to clkr.work servers — closing the tab clears them. Anonymous usage events (such as which button was pressed) are counted, never your content. Privacy policy
What next?
Found it useful? Share Resize GIF
Free, no sign-up, works in the browser — send it to a friend or add it to your site.
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How to use Resize GIF
- 1Drop an animated GIF onto the page or tap Upload GIF
- 2Pick a quick size like Emoji 128×128, a percentage, or type the width and height in pixels; crop to 1:1, 4:3, 16:9 or 9:16 if needed
- 3Press Resize GIF, check the animated preview and download the resized GIF
Frequently asked questions
How do I resize an animated GIF without losing the animation?▾
Upload the GIF, set the new width and height or choose a percentage and press Resize GIF. Every frame, the original speed, the loop setting and transparency are kept.
How do I resize a GIF for a Discord or Slack emoji?▾
Choose the Emoji 128×128 quick size. The GIF is cropped to a square from the center and scaled to 128×128 pixels. Use the crop sliders to move the square if the subject is off-center.
How do I crop a GIF?▾
Pick a crop ratio such as 1:1 or 16:9, or type the crop width and height, then move the crop area with the sliders. The dark area in the preview is removed from every frame.
Can I change only the width or only the height of a GIF?▾
Yes. Turn off Keep aspect ratio and type both values. You can stretch the GIF to the new shape or fit it inside with transparent, white or black borders.
Is my GIF uploaded to a server?▾
No. The GIF is resized on your device in the browser, so the file never leaves your computer or phone. It is free with no watermark and no signup.
Embed Resize GIF on your website▾
Paste this snippet into your page. The embedded tool runs in your visitor's browser and shows a small “Powered by clkr.work” link.