Adjust image size

Adjust the size or aspect ratio of image, support multiple sizes of output at the same time

Drag file here

About this tool


List of supported formats

jpg
jpeg
png
gif
webp
avif
ico
bmp
svg

    Adjust image size


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    Free online batch resize of images to any size, ImagesTool.com resize tool

    How to resize images to any size online for free?


    Add up to 10 export size options, ImagesTool.com resizing tool

    ImagesTool is a free online tool for batch resizing images to any size. It supports resizing images to multiple sizes at the same time and outputs them in the highest quality. You can use it without logging in.


    You can add up to 10 export size options, for example, resizing an 800x600px image to 400x300px, 1000x1000px, and 1440x1080px. If the target size and the original size have different ratios, the image will be scaled proportionally, with support for modifying the background color, blurring the background, or centering and cropping to the target size.
    If you add multiple size options, you can toggle each one on and off by clicking the switch.


    Our tool runs in the browser and does not upload your images to the server, fully protecting your privacy. It supports importing images in jpg, jpeg, png, gif, webp, avif, ico, bmp, and svg formats.


    Click the play button below to view the function demonstration



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    Is the resized image clear?

    Very clear, the default output is jpg with the highest quality, of course you can also set the output format to webp or png.

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    Do I need to be logged in to use the image resizing tool?

    No login required, 100% free to use. No limit on the number of images.

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    Are my images safe when using the image resizing tool?

    Of course it's safe. We use browser technology to implement the image resizing function. No upload is required. Everything happens within your device's browser. 100% privacy protection.

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    Is there a limit to the number of files that ImagesTool can add watermarks to?

    There is no file limit, it depends on your computer performance. It is recommended to process no more than 500 pictures at a time, and each picture is within 20Mb.

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    Do I need to add the size option again each time?

    No need to set it repeatedly. Every time you add or modify the size options, it will be automatically saved in the browser. When you open it next time, ImagesTool will read the size options you set last time. Complete your work more efficiently

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    Does ImagesTool support importing folders? Can the folder structure be restored?

    Yes, you can click the "Import Folder" button or drag a folder onto this page. When prompted, please note that you should drag the folder into the "Drop Folders Here" area below
    . When the process is complete, the exported zip file will retain the original folder structure.

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    Can I use ImagesTool on my phone or tablet?

    We recommend using it on a computer (PC), and preferably using the Chrome browser or Chromium-based browser.

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