Resize Image to 300×300 Online - Free & Private, No Upload

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Use Resize Image to 300×300

Your image is decoded and re-encoded on this device. No upload request is made.

Choose imageSelect a image file from this device

Output formatBackground for transparency

Quality 92%

JPG cannot store transparency. Transparent pixels will use #ffffff.

Image fit

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About Resize Image to 300×300

Three hundred pixels square is a common product-thumbnail and profile-picture size, clear enough to read yet quick to load. Three hundred pixels is the size a product thumbnail is genuinely viewed at across most listing grids, which is why marketplaces ask sellers for exactly this square so often. It is large enough to show a product's shape and colour truthfully, yet small enough that a whole page of them stays quick to load. Photographers shooting for catalogues frequently export straight to this dimension. Marketplaces and directories often ask specifically for a 300×300 image. This tool resizes any image to exactly 300×300 pixels and does it entirely in the browser - the picture is decoded, scaled and returned without being uploaded anywhere. Because the target is fixed dimensions rather than a fixed file size, it scales to fill 300×300 and covers the frame where the source is a different shape, so the whole area is used rather than left with borders.

Shape and export choices

Choose any image of any shape. It is decoded in the browser so the scale reads the original pixels.
It is scaled to fill exactly 300×300; a source of a different aspect ratio is covered so the whole square is used with no empty bars.
The 300×300 result appears at true size. Download it from this tab, with nothing sent to a server.

Good fits for Resize Image to 300×300

Marketplaces and directories often ask specifically for a 300×300 image

Drop in any photo and get an exact 300×300 file, ready to use where that size is demanded, without uploading the original.

300×300 from any source

Photographers shooting for catalogues frequently export straight to this dimension. Whatever you start from, the result is exactly 300×300.

Check the image before download

Filling a 300×300 square from a non-square source trims the overflowing edges. If precisely what stays matters, crop the image first, then resize.
Enlarging a source smaller than 300×300 cannot invent detail and will look soft, so start from an image at least 300×300. The output is a JPG and drops the original's metadata such as camera model and GPS, which is usually welcome before sharing.

Questions about Resize Image to 300×300

What if my photo is not square?

It is scaled to fill 300×300 and the overflowing sides or top-and-bottom are trimmed, so the square is fully used with no bars. Crop first to control exactly what remains.

Will enlarging look blurry?

Making a small image 300×300 cannot add detail, so it will look soft. Start from a source at least 300×300 for sharpness.

Resize Image to 300×300