Resize any image in seconds

Change an image's size by pixels or percentage — no upload, no sign-up, and no watermarks. Just drop it in and download.

Free No sign-up Private — runs in your browser

Drop your image here

JPG, PNG or WebP — one image at a time

Resize mode

New size

Width (px)

Height (px)

Aspect ratio locked — height follows width automatically.

Quick presets

Output format

Quality

90%

Preview

Original

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Resized

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How it works

Three steps, a few seconds — the whole job happens on your device.

Add your image

Drag and drop a JPG, PNG or WebP file into the box above, or tap the button to pick one from your device.

Set the new size

Type exact pixel dimensions, pick a preset like 1920 × 1080, or scale by percentage. Keep the lock on to preserve the aspect ratio.

Download the result

Choose JPG, PNG or WebP, check the live preview and new file size, then download your resized image.

Frequently asked questions

Everything you might want to know before resizing.

Is this image resizer really free?

Yes — completely free, with no limits, no watermarks and no sign-up. Resize as many images as you like, one at a time.

Are my images uploaded to a server?

No. The resizing happens entirely in your browser using your device's own processing power. Your image is never uploaded, stored or shared — when you close the page, it's gone.

Which image formats can I use?

You can open JPG, PNG and WebP images, and save the resized result as JPG, PNG or WebP. JPG and WebP also let you adjust quality to trade file size against sharpness; PNG is lossless and keeps transparency.

Will resizing make my image blurry?

Shrinking an image keeps it sharp, and the preview shows exactly what you'll get. Enlarging beyond the original size can't add real detail, so very large upscale percentages may look soft — the aspect-ratio lock is on by default to prevent stretching and distortion.

Can I resize images on my phone?

Yes. The tool works in any modern mobile or desktop browser — just tap "Choose an image", set your size, and download. Nothing to install.

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