Resize Image

How to resize images

Exact dimensions or a quick scale — proportions never distort.

1

Add your images

One file or fifty — the same size settings apply to all.

2

Set the size

Enter pixels, a percentage, or a longest-edge limit.

3

Download

Resized images arrive individually or as a ZIP.

Why resize with AmiIMG

A resizer that respects both your pixels and your privacy.

Private by design

Every operation runs inside your browser. Your images are never uploaded anywhere.

Free & unlimited

No accounts, no daily caps, no watermarks stamped on your files. Ever.

No accidental stretching

Aspect ratio is locked by default, so images scale cleanly.

Works everywhere

Any modern browser on Windows, macOS, Linux, iOS, and Android.

When to resize images

Every platform wants different dimensions — meet them all without opening an editor.

Website images

Social posts

Print handoffs

Product photos

Thumbnails

Email attachments

Resize images on any platform

AmiIMG runs fully in your browser on every modern platform.

Windows

Chrome, Edge, Firefox

macOS

Safari, Chrome

Linux

Any modern browser

iOS

Safari on iPhone, iPad

Android

Chrome, Samsung Internet

Frequently asked questions

Will my images get distorted?

No. Proportions are always preserved. If you set only width or only height, the other side follows automatically.

Can I make images larger?

Resizing never upscales by default — enlarging adds no real detail and mostly wastes file size.

Is there a batch limit?

Up to 50 images per batch, each up to 30 MB, all processed locally in your browser.

Related tools

More free image tools from AmiIMG.

Image Studio

All tools in one workspace — edit, then export.

Resize to 1920×1080

Exact 1920×1080 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 1080×1080

Exact 1080×1080 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 1080×1920

Exact 1080×1920 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 1080×1350

Exact 1080×1350 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 500×500

Exact 500×500 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 800×800

Exact 800×800 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 256×256

Exact 256×256 canvas, centered and never stretched — batch up to 50, in your browser.

Resize to 1200×630

Exact 1200×630 canvas, centered and never stretched — batch up to 50, in your browser.

Crop Image

Free-form or fixed ratios like 1:1 and 16:9.

Rotate Image

Turn images 90°, 180° or 270°.

Flip Image

Mirror images horizontally or vertically.

Watermark Image

Add a text watermark — position, size, and opacity.

Meme Generator

Classic meme text on any photo — no watermark, no signup, in your browser.

Add Text to Photo

Five font styles, custom colors, drag captions anywhere.

Blur Image

Pixelate any part of an image — drag to select, pick a strength, done in your browser.

Blur Faces

Automatically detect and blur faces in your photos — mosaic, soft blur or solid bar. Batch up to 50, all in your browser.

Black and White

Turn photos black and white in one click — batch up to 50, right in your browser.

Sharpen Image

Three strength levels, batch up to 50 — runs in your browser.

Remove Background

Erase image backgrounds in one click — transparent PNGs, right in your browser.

Add White Background

Put product photos on a pure white background for listings — JPG or transparent PNG, right in your browser.

Passport Photo

Country-compliant passport & ID photos — made with AmiPhotos, our dedicated photo studio.

Photo Collage Maker

Grid layouts for 2 to 12 photos, with spacing, corners and background.

Combine Images Into One

Stitch photos vertically, horizontally, or into a grid — one image out.