📁
Drop JPG, PNG or WebP photos here or click to browse
.jpg · .png · .webp · Multiple files supported · Nothing uploaded
Works best under 20MB per file - very large photos may be slow on mobile
No files yet - drop some images above
Resizing…
✓ All images resized
Pixels or percent Aspect ratio lock No uploads, ever
Why this resizer

Exact dimensions, without the guesswork

Pixels or percentage

Type an exact width and height, or scale every photo by the same percentage - whichever fits how you think about size.

Aspect ratio lock

Keep proportions locked and imgxcolor fits each photo inside your target box automatically - no stretching, no distortion.

Ready-made presets

One-click sizes for HD, social posts, stories and thumbnails, so you don't need to remember exact pixel dimensions.

Private by default

Resizing runs on your browser's own Canvas engine. Photos are never sent to a server, so there's nothing to leak and no upload wait.

Batch friendly

Drop in dozens of images, apply the same size to all of them, and download every result together in a single ZIP.

No accidental upscaling

Turn on "Don't enlarge smaller images" and photos already smaller than your target stay untouched.

Process

Three steps, nothing complicated

01

Add your photos

Drag and drop .jpg, .png or .webp files, or click to browse from your device.

02

Pick a size

Enter exact pixels or a percentage, choose a preset, and lock the aspect ratio if you want.

03

Resize & download

Grab each file individually, or all at once as a ZIP - no sign-up required.

ℹ About Image Resizing

Resizing by pixels targets an exact width and height. With the aspect ratio locked, imgxcolor fits each photo inside that box without stretching it; unlocked, it stretches the photo to exactly match both numbers. Resizing by percentage scales every photo relative to its own original size, so a batch of different-sized photos all shrink or grow by the same ratio.

Tip: for a batch of photos of different sizes and shapes, percentage or a locked aspect ratio usually looks best; use an unlocked exact width/height only when every photo should end up the identical size, like a fixed thumbnail grid.

Free Online Image Resizer

imgxcolor's image resizer changes the pixel dimensions of JPG, PNG and WebP files directly in your browser - no software, no file uploads, no cost. Drop in one photo or a whole folder of them, set your target size, and download the results in seconds.

It's built for anyone preparing images for a website, an email, a social media post, or just trying to fit a photo into a specific size requirement.

Pixels vs. Percentage: Two Ways to Resize

Use pixels when you need a specific width and height - a banner slot, a profile picture, a print size. Use percentage when you just want everything smaller or bigger by the same amount, regardless of each photo's original size.

Keeping the Aspect Ratio

  • Locked - the photo is scaled to fit inside your width and height without distortion; the result may be smaller than the box in one direction.
  • Unlocked - the photo is stretched to match your width and height exactly, which can distort images with a different original proportion.

Choosing an Output Format

Keep the original format if you're unsure, or convert to JPG for photos, WebP for the smallest file size, or PNG when you need transparency or lossless quality.

Privacy - 100% Client-Side

Every resize runs locally with JavaScript and the Canvas API. Your photos are never uploaded, stored, or transmitted, which makes this resizer safe for client work, personal photos, or any image you'd rather not send to a third-party server. There are no accounts, no sign-ups, and no usage limits.

Frequently Asked Questions

Does resizing my images happen on a server?

No. imgxcolor resizes every image locally using your browser's Canvas engine, so nothing is ever uploaded and the result appears instantly.

What's the difference between resizing by pixels and by percentage?

Resizing by pixels lets you target an exact width and height, or fit the image within a box. Resizing by percentage scales every image up or down by the same ratio, which keeps each photo's original proportions relative to itself.

Will resizing distort my image?

Only if you turn off the aspect ratio lock and set a width and height with a different proportion than the original. With the lock on, imgxcolor fits each photo inside your target box without stretching it.

Can I resize many images at once to the same size?

Yes. Drop in as many JPG, PNG or WebP files as you like, apply the same width, height or percentage to the whole batch, resize them together, and download every result at once as a ZIP.

Can I stop small images from being enlarged?

Yes. Turn on "Don't enlarge smaller images" and any photo already smaller than your target size will be left at its original dimensions instead of being stretched up and losing quality.

Is there a limit on file size or number of images?

No hard limit - only what your device's memory can comfortably handle. The tool is free, has no watermark, and doesn't require an account.