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Image tools

Resize image. In your browser.

Resize a JPG, PNG or WebP to any size — and it happens right in your browser, so the image is never uploaded. Instant, private, no watermark, no signup.

Never uploadedAspect-ratio lock% and preset sizesNo signup or watermark

Instant

Resized on a canvas

Private

Never leaves your device

Exact

Any pixel size

How it works

  1. 01

    Add your image

    Drop in a JPG, PNG or WebP — it stays in your browser and is never uploaded.

  2. 02

    Set the size

    Type a width and height (aspect ratio locks by default), or pick 25/50/75% or a preset width.

  3. 03

    Download

    We resize it instantly on a canvas in your browser and hand it straight back.

Related: PNG to JPG · JPG to PNG · PNG to WebP · Convert.

Common questions

Is my image uploaded?+

For JPG, PNG and WebP, no — the resize happens entirely in your browser on a canvas, so the image never leaves your device. (Unusual formats the browser can't open are processed privately on our engine and deleted within an hour.)

Will it stay sharp?+

We use high-quality smoothing when scaling. Making an image smaller stays crisp; enlarging a small image can only do so much — there's no detail to invent without AI upscaling.

Can I keep the aspect ratio?+

Yes — the lock is on by default, so changing the width updates the height automatically. Unlock it to set an exact width and height.

Is there a limit, watermark or signup?+

None. It's free, with no watermark and no signup.