Is this image resizer free?

Yes. It is completely free with no signup, no watermark and no limit on how many images you resize. Everything runs in your browser.

Are my photos uploaded to a server?

No. All resizing happens locally on your device using the browser canvas. Your images never leave your browser and are never sent anywhere.

Can I resize by exact pixels and by percentage?

Yes. Switch between pixel mode for exact width and height, or percentage mode to scale each image relative to its own size.

Will resizing keep the aspect ratio?

With keep-aspect-ratio enabled, images scale to fit inside your dimensions without distortion. Turn it off to stretch an image to an exact width and height.

What formats can I export?

You can export resized images as JPG, PNG or WebP. JPG lets you set a background color to fill any transparent areas.

Can I resize many images at once?

Yes. Add a whole batch, apply the same settings to all of them, and download each result — or all of them together.

Free Image Tool

Image Resizer

Resize photos by pixels or percentage with one-click presets for Instagram, YouTube and Open Graph. Batch-friendly, keeps aspect ratio, and runs entirely in your browser.

Your photos never leave your browserFree & unlimitedNo signup, no watermark

Drop images to resize

or click to browse — PNG, JPG, WebP, HEIC. Paste works too.

100% on-device — nothing is uploaded.

How it works

Resizing an image in three steps

Add your images

Drag and drop, click to browse, or paste from the clipboard. Load a whole batch at once — HEIC photos are supported too.

Set the size

Type exact pixel dimensions, scale by percentage, or pick a preset for Instagram, a YouTube thumbnail, or an Open Graph card. Keep aspect ratio if you like.

Download

Preview updates instantly. Export every image as JPG, PNG or WebP with clean filenames like photo-resized.jpg.

Resize by pixels or percentage

Enter an exact width and height in pixels for precise output, or scale by percentage to shrink a batch of photos proportionally. With keep-aspect-ratio on, each image scales to fit inside your target box without stretching or distortion.

Presets for every platform

Built-in presets cover the sizes creators need most: Instagram square (1080×1080), portrait and story, YouTube thumbnail (1280×720), Open Graph (1200×630), X/Twitter posts and Facebook covers. One click sets the dimensions for you.

Private by design

Every resize happens locally using your browser canvas. Nothing is uploaded to a server, so it is fast, works offline once loaded, and your photos stay completely private on your own device.

FAQ