Set the width and height in pixels, or scale by percentage. Common sizes for YouTube, Shorts and Instagram are one click away.

When you need this

Resizing is where two different things get confused. One is the pixel dimensions of the image; the other is the size of the file on disk. "Make it 1080×1080" is about pixels. "Get it under 500 KB" is about file size. This tool handles the first — if what you need is a smaller file, compression is the right place.

Shrinking and enlarging are not opposites. Shrinking throws information away, which is easy. Enlarging has to invent information that was never captured, which is why an upscaled image looks soft. So enlarging past the original is blocked by default. The one exception is when you type exact width and height — that is a clear instruction, so the limit steps aside and you get the size you asked for.

When the target shape does not match the original, you have two honest choices. Fill covers the whole frame and crops whatever hangs over the edge. Fit keeps the entire image and pads the leftover space. Neither one stretches your picture out of shape.

How to use it

1. Add your images and choose Pixels or Percentage.
2. Type a size, or press one of the platform presets.
3. If you set both width and height, choose Fill (crop) or Fit (pad).

Your files are never uploaded

Everything runs inside your browser. Because the image never reaches a server, we cannot store it or look at it. That difference matters when the file is company material or a personal photo.

Frequently asked questions

Won't setting both dimensions stretch the image?

It will not. Fill covers the frame and crops the overflow; Fit places the whole image and pads the rest. Either way the original proportions are kept.

What happens if I enlarge a small image?

It has to invent pixels that were never there, so it always looks softer. That is why “do not enlarge” is on by default.

My batch mixes landscape and portrait — how do I make them consistent?

Base the size on the long side. Basing it on width alone makes the portrait shots enormous.

Is it free?

Yes. No account, no payment, no usage limit.

Are my files uploaded?

No. Everything happens inside your browser. A page that is already open keeps working even if you go offline.

How many images at once?

There is no count limit. Speed depends on your own device, because your computer does the work rather than a server.