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Photo Resizer in CM and KB

Resize JPG, PNG and WebP pictures by a percentage, or to an exact width, height or size. It is a quick way to shrink photos for emailing, uploading or fitting a specific space. Everything is processed right in your browser — your images are never uploaded to a server.

Resize Image tool

Upload Image to Resize

Supports JPG, PNG, WEBP files. Drag & drop or click to browse.

Choose Image File
Preview
Original: 0 x 0 px

Resize Options

Resize Image Online

A quick look at what image resizing does and when it helps.

Resizing an image changes its pixel dimensions, which is the fastest way to shrink a photo for sharing. You can scale by a percentage to keep the original proportions, or set an exact width, height or custom size.

People resize images when a photo is too large to send by email, too slow to upload to a website, or needs to fit a specific space like an avatar or banner. The tool supports JPG, PNG and WebP files, and each resized image downloads in the format you choose.

Everything is processed locally in your browser. Your images are never uploaded to a server, and your original files stay exactly as they were.

How to Resize an Image

Four simple steps. No account, no upload, no waiting.

1

Select or drag images

Drop JPG, PNG or WebP images into the box above, or click browse to choose them from your device.

2

Choose a resize mode

Pick percent, width, height or exact size and enter the value you need.

3

Adjust output options

Choose the output format (JPG, PNG or WebP) and quality before you start.

4

Download the resized images

Click Resize & Download. Each resized image downloads to your device.

Why use ePDFConverter for resizing?

Simple, safe and completely free — built around your privacy.

Free to use

No paywalls, no daily limits and no hidden charges — resizing is free.

Browser-based processing

Resizing runs in your browser, so images are processed without a server round-trip.

No sign-up

There is no account to create and nothing to install. Just open the page and go.

Files stay on your device

Your images are never uploaded, stored or shared — they never leave your device.

Frequently asked questions

Everything you need to know about resizing images.

How do I resize an image?⌄

Add images into the box above, pick a resize mode and value, then click Resize & Download. Each resized image downloads to your device.

Is this image resizer free?⌄

Yes. It is completely free with no sign-up, no paywall and no limits.

Which image formats are supported?⌄

JPG, PNG and WebP images are supported, and you can choose the output format before downloading.

Are my images uploaded?⌄

No. Resizing happens in your browser, so your images are never sent to a server.

Resize image online, free

Change the width and height of a photo or picture without leaving your browser. Enter the size you need in pixels, centimetres or millimetres, or scale by a percentage, and lock the aspect ratio if you want to avoid stretching.

The resized image keeps as much quality as possible and your file stays on your device. It works with JPG, JPEG and PNG, and no account or software is needed.

Last updated: September 20, 2026 · Reviewed by the ePDFConverter Team

Related guide: How to Resize Images Online