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Image Resizer

Resize images by pixels or percentage, or make them square.

Resize by
px
px
Output

JPG, PNG, WebP, AVIF, HEIC, GIF or BMP, up to 20 files, 50 MB each

Drop more files anywhere on this page, or

    Runs on your device. No upload wait.

    What you get

    • Sharp edges, no dark fringes
    • Proportions kept, or an exact size
    • No location or camera data
    • Up to 20 images at once

    Questions

    Are my images uploaded anywhere?

    No. Your images are opened and processed on your device, and the results are saved straight back to it. Nothing is uploaded. How to check.

    How do I make photos square?

    Choose Square and a size. Trim the edges fills the square and cuts off what sticks out, evenly on both sides. Add white edges keeps the whole photo and fills the rest with white, as online shops like for product photos. Smaller photos stay their size unless you untick “Don’t enlarge smaller images”.

    How do I resize to an exact size without stretching?

    With “Keep proportions” on, the image fits inside your width and height, so one side may come out smaller. For an exact shape other than a square, use Crop Image first.

    Can I make an image bigger?

    Yes: turn off “Don’t enlarge smaller images” and set a larger size. Enlarging can’t add detail, so big increases look soft. For more detail, try the Image Upscaler.

    Which quality is used for JPG and WebP?

    90 by default, which keeps photos looking the same. You can change it in the settings. PNG is always lossless.

    Is it free? Do I need an account?

    It is free to use and there is nothing to sign up for. There are no watermarks and no daily limits.

    Missing something, or not working as it should? Tell us