Image Resizer

Easily resize images online to quickly reduce image size or resize images in bulk.

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100% free No installation required Resize in bulk
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Online Photo Resizer

Img2Go's photo resizer makes resizing images simple and fast. Effortlessly resize images online without losing quality. Whether you need to resize photos for web use, optimize for social media, or adjust image dimensions for printing, this flexible tool covers your needs. With the image size reducer, you can quickly reduce file size while preserving visual quality.

Optimize images for any platform, improve website performance, and ensure faster loading times. You can also resize images in bulk to save time for both personal and professional projects.

Resize Image Tool - Examples

See different ways to use the image resizer to optimize your images:

Resize by percentage

Scale your image up or down by entering a percentage. This keeps proportions and is useful for quick size changes for emails, web uploads, and more.

Original image 100% (1210x691):

Blue Flower in original size

Downscaled image 70% (847x484):

Blue Flower after downscaled

Resize by aspect ratio

Make sure your images fit the required format by choosing predefined aspect ratios like 16:9 or 4:3. This is useful for preparing images for different screens and platforms.

Aspect ratio 16:9

The 16:9 ratio is ideal for widescreen displays.:

Blue Flower aspect ratio 16 to 9

Aspect ratio 4:3

The 4:3 aspect ratio is suitable for standard screens.:

Blue Flower aspect ration 4 to 3

Resize handling

When using the image resize tool, choose from different methods to match your needs:

Blue Flower with resize handling stretch

Stretch

Stretch resizes an image to the exact width and height without keeping the original aspect ratio. This can be useful when an image must fit a fixed space.

Blue Flower with resize handling fill

Fill

Fill scales the image so it completely covers the specified width and height while keeping the original aspect ratio. Parts of the image that exceed the given dimensions will be cropped.

Blue Flower with resize handling fit with black bars

Fit with black bars

This option resizes the image while keeping the original aspect ratio. If the specified dimensions leave empty space, black bars are added to fill the gaps.

Blue Flower with resize handling fit with white bars

Fit with white bars

Similar to the black bars option, this keeps the original aspect ratio and fills any extra space with white bars.

Blue Flower with resize handling fit with blurry bars

Fit with blurred bars

This option also keeps the original aspect ratio. Instead of plain bars, it fills the extra space with a blurred version of the image to create a smoother background.

How to resize an image?

Resize an image online in just a few steps:

1

Upload

Upload the image you want to resize.

2

Choose method

Choose how to resize: by dimensions, percentage, aspect ratio, or social media preset.

3

Select format

Select the output format for your resized image.

4

Adjust DPI

Adjust the DPI if you need to change the image size for printing.

5

Resize

Click "Start" to resize your image.

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