Resize Your Images

or click to upload

JPG · PNG · WebP · GIF · BMP · AVIF

Pick a maximum length for the longest side. We keep aspect ratio and never upscale small photos. HEIC, TIFF, and SVG are not supported here.

  • Aspect ratio kept
  • Preset sizes
  • 100 % in-browser
  • Zero sign-up
Simple Process

How It Works

Resize images in four quick steps.

01

Upload images

Drag and drop or browse common raster formats.

02

Adjust settings

Pick quality, output type, or max edge length.

03

Process locally

We rasterize in your browser — nothing is uploaded.

04

Download resized files

JPEG stays JPEG; PNG, WebP, GIF, BMP, and AVIF export as PNG for broad compatibility (GIF animation is flattened).

About

What Does This Image Resizer Do?

Phone cameras now take photos 4,000 pixels wide or more, far bigger than most websites, emails and forms need. This resizer shrinks images so the longest side fits a size you choose, from 480 to 3840 pixels, while keeping the original proportions. Everything runs in your browser, so even a large batch of photos never leaves your device.

Resizing to 1920 pixels is a good default for websites and email. Use 1080 for social media posts and 3840 when you want to keep a high-resolution copy at a more manageable size.

Pick the Longest Side

Choose 480, 720, 1080, 1920 (Full HD) or 3840 pixels (4K). Width and height scale together, so nothing is stretched.

Never Enlarged

Images already smaller than the size you choose are left at their original size, because enlarging only makes them blurry.

Format Kept Where Possible

JPG stays JPG, PNG stays PNG and WebP stays WebP. GIF, BMP and AVIF are saved as PNG.

Resize a Whole Batch

Add many images at once. They are all resized to the same limit and downloaded together as a ZIP file.

Why Use This

Smaller Images, Same Proportions

Reducing pixel dimensions is the most effective way to cut an image's file size.

1

Fits Email Limits

A 12-megapixel photo resized to 1920 pixels is usually a fraction of its original size, so more photos fit in one message.

2

Faster Web Pages

Images sized for the screen load faster than full camera originals scaled down by the browser.

3

Meets Upload Rules

Forms that cap file size or dimensions accept resized photos without complaint.

4

Private

Resizing happens on your device. Personal photos are never uploaded.

5

No Distortion

The aspect ratio is always kept, so faces and products never look squashed.

6

Free and Unlimited

No account, no watermark and no limit on the number of images.

Use Cases

When Photos Are Too Big

Everyday situations where resizing saves time.

Email

Send Holiday Photos

Resize a set of phone photos to 1920 pixels so they fit in one email without a file-sharing link.

1
Website

Prepare Blog Images

Shrink camera photos to 1920 or 1080 pixels before uploading them to your site or online store.

2
Social

Post to Social Media

Resize to 1080 pixels, the width most social apps display, to upload faster and avoid heavy recompression.

3
Forms

Upload a Profile Photo

Application forms often limit image size. A 720 or 480 pixel version usually fits.

4
Compare

Resize or Compress?

Both make files smaller, but they work in different ways.

OR
Resize

Fewer Pixels

  • Reduces the width and height of the image.
  • Gives the biggest size savings for large camera photos.
  • Best when the image will be shown smaller than its original size.
Compress

Same Pixels, Fewer Bytes

  • Keeps the dimensions and stores the pixels more efficiently.
  • Useful when the size on screen must stay the same.
  • Savings depend on how compressed the file already is.

Resize first when your photo is larger than the place it will be shown. If the file is still too heavy, run it through the image compressor afterwards.

Privacy

Your Photos Stay Private

Resized in Your Browser

Your browser does all the work. The photos are never sent to our servers.

Location Data Removed

Resized images are created from the pixels only, so EXIF data such as GPS location is not copied.

Nothing Stored

We keep no copies, logs or thumbnails of your images.

Why Choose Us

Built for speed and privacy

Runs locally in your browser — no uploads to our servers.

Fast processing

Your device does the work with no queue or cloud wait.

Private

Images stay on your machine during compression or resize.

No install

Works on modern desktop and mobile browsers.

Free

No account, no watermark on exports.

✓ No Registration✓ Browser-based✓ Files stay local✓ No watermarks
FAQ

Frequently Asked Questions

Image resizing

No. If the longest side is already smaller than the limit, dimensions stay the same.