GIF Resizer

Name: GIF Resizer
Brand: Cloudinary
Rating: 4.6 (24 reviews)

Resize your GIF with our free online tool. Upload a GIF and change its dimensions or aspect ratio for any platform in just a few clicks.

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Upload a GIF to Resize

Or drag your GIF here

Preview

Original: -- Resized: --

Resize Settings

Width (px)

Height (px)

Quick Sizes

Output

Format

Quality

★★★★★

4.6 (24 reviews)

Looking to resize GIFs in bulk?

Free Online GIF Resizer Tool

Resize GIFs in seconds, right in your browser. No downloads needed. Just upload your GIF and choose the size.

Why use our GIF Resizer?

Resize GIFs right in the browser with no downloads or ads. Developers can also use our API to automate GIF resizing at scale across workflows.

Built for the browser

Work right in your browser, free, with no software to install and no watermarks.

Quality preserved

Cloudinary keeps your GIF crisp and true to the original, end to end.

Performance Optimization

Your resized GIF is delivered in the best format and quality for every device, browser, and connection, automatically.

Resize GIFs in bulk

Process one GIF or thousands. Use our free API to resize GIFs automatically across your projects.

Workflow Automation

Set up presets to resize GIFs automatically on upload, transformed and ready for delivery in seconds.

Format versatility

Works with all major formats, so your resized GIF looks sharp anywhere you share it.

How to resize a GIF in 3 steps

Get your resized GIF in 3 simple steps. Upload your GIF, choose the size, and download the result in seconds.

Upload your GIF

Drag and drop your GIF into the browser, or upload it from your device in seconds.

Choose your size

Set new dimensions or pick a preset aspect ratio for social platforms, then preview the result.

Download your resized GIF

Once it’s ready, download your resized GIF, with no watermarks, ready to share or publish.

Go beyond basic GIF resizing

A woman and a golden retriever in the mountains. They're sitting, facing away from the camera while the dog noses the woman. They're surrounded by natural splendor including majestic mountains, puffy clouds, and evergreen-studded hills. — An un-cropped image overlaid with a cropping window showing how it would be cropped by Cloudinary.

Original: 18 MB
We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

JPEG: 135 KB
WebP: 135 KB
AVIF: 90 KB
JPEG XL: 94 KB

Original: 18 MB
We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

JPEG: 135 KB
WebP: 135 KB
AVIF: 90 KB
JPEG XL: 94 KB

Duration: 1:42

Duration: 0:15

URL:

/ar_0.5,c_fill,g_auto,w_433/q_auto/f_auto/hiking_dog_mountain.jpg

cloudinary.image("hiking_dog_mountain.jpg", {transformation: [
  {aspect_ratio: "0.5", gravity: "auto", width: 433, crop: "fill"},
  {quality: "auto"},
  {fetch_format: "auto"}
  ]})

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

CloudinaryImage("hiking_dog_mountain.jpg").image(transformation=[
  {'aspect_ratio': "0.5", 'gravity': "auto", 'width': 433, 'crop': "fill"},
  {'quality': "auto"},
  {'fetch_format': "auto"}
  ])

(new ImageTag('hiking_dog_mountain.jpg'))
	->resize(Resize::fill()->width(433)
->aspectRatio(0.5)
	->gravity(
	Gravity::autoGravity())
	)
	->delivery(Delivery::quality(
	Quality::auto()))
	->delivery(Delivery::format(
	Format::auto()));

cloudinary.url().transformation(new Transformation()
  .aspectRatio("0.5").gravity("auto").width(433).crop("fill").chain()
  .quality("auto").chain()
  .fetchFormat("auto")).imageTag("hiking_dog_mountain.jpg");

cl_image_tag("hiking_dog_mountain.jpg", transformation: [
  {aspect_ratio: "0.5", gravity: "auto", width: 433, crop: "fill"},
  {quality: "auto"},
  {fetch_format: "auto"}
  ])

cloudinary.Api.UrlImgUp.Transform(new Transformation()
  .AspectRatio("0.5").Gravity("auto").Width(433).Crop("fill").Chain()
  .Quality("auto").Chain()
  .FetchFormat("auto")).BuildImageTag("hiking_dog_mountain.jpg")

cloudinary.image('hiking_dog_mountain.jpg').transformation(Transformation()
	.resize(Resize.fill().width(433)
.aspectRatio(0.5)
	.gravity(
	Gravity.autoGravity())
	)
	.delivery(Delivery.quality(
	Quality.auto()))
	.delivery(Delivery.format(
	Format.auto())));

imageView.cldSetImage(cloudinary.createUrl().setTransformation(CLDTransformation()
  .setAspectRatio("0.5").setGravity("auto").setWidth(433).setCrop("fill").chain()
  .setQuality("auto").chain()
  .setFetchFormat("auto")).generate("hiking_dog_mountain.jpg")!, cloudinary: cloudinary)

MediaManager.get().url().transformation(new Transformation()
  .aspectRatio("0.5").gravity("auto").width(433).crop("fill").chain()
  .quality("auto").chain()
  .fetchFormat("auto")).generate("hiking_dog_mountain.jpg");

cloudinary.image('hiking_dog_mountain.jpg').transformation(Transformation()
	.resize(Resize.fill().width(433)
.aspectRatio(0.5)
	.gravity(
	Gravity.autoGravity())
	)
	.delivery(Delivery.quality(
	Quality.auto()))
	.delivery(Delivery.format(
	Format.auto())));

cloudinary.image {
	publicId("hiking_dog_mountain.jpg")
	 resize(Resize.fill() { width(433)
 aspectRatio(0.5F)
	 gravity(
	Gravity.autoGravity())
	 })
	 delivery(Delivery.quality(
	Quality.auto()))
	 delivery(Delivery.format(
	Format.auto())) 
}.generate()

new CloudinaryImage("hiking_dog_mountain.jpg")
  .resize(
    fill()
      .width(433)
      .aspectRatio(0.5)
      .gravity(autoGravity())
  )
  .delivery(quality(auto()))
  .delivery(format(auto()));

Frequently Asked Questions

What is the GIF Resizer tool?

The GIF Resizer tool lets you resize your GIF to any dimensions or aspect ratio, quickly and easily, right in your browser, with nothing to install.

How does the GIF Resizer work?

Upload your GIF and choose the size directly in your browser. The tool processes it and gives you your resized GIF in seconds.

Is the GIF Resizer free to use?

Yes, the GIF Resizer is free to use online. Just upload your GIF, choose the size, and download the result, with no software required.

Can developers use the GIF Resizer programmatically?

Yes. Developers can use Cloudinary’s API to resize GIFs and automate GIF resizing across their workflows at scale.

What can I do with the GIF Resizer?

Fit GIFs to Instagram, X, Discord and Slack, shrink file size, or scale animations up or down.