Free Image Resizer – Resize Images Online
Resize your images to exact dimensions or by percentage, right in your browser.
Everything happens in your browser. Your images are never uploaded anywhere.
Image Resizer
Resize your images to exact dimensions, right in your browser.
🔒 Everything happens in your browser. Your images are never uploaded anywhere.
Choose Images or Drag & Drop
or drop files here
Dimensions apply to every image you add. Uncheck the link to set width and height independently (this will distort images that don't already match that ratio).
About This Tool
Shrink a photo down for email, resize product images to a consistent
size for your online store, or scale a batch of graphics to exact
pixel dimensions — all without leaving your browser. Set a width and
height (with aspect ratio locked so nothing gets stretched), and
every image you’ve added resizes instantly and automatically.
Nothing is ever uploaded to a server.
Key Features
Instant Resize
No upload step and no button to click first — resizing happens
the moment you add an image.
Private & Secure
Your files never leave your device — nothing is ever uploaded to a server.
Batch Processing
Resize a handful of images or hundreds at once, all to the same dimensions in one go.
Aspect Ratio Lock
Keep width and height locked together so your images resize proportionally with no stretching or squashing.
Works Everywhere
Compatible with desktop, tablet, and mobile browsers — no app to install.
Completely Free
No subscriptions, registrations, sign-ups, or hidden limits.
How It Works
Add Your Images
Drag and drop them in, or click to browse — one image or many at once.
Set Width and Height
Type in exact pixel dimensions, or keep aspect ratio locked and enter just one — every image updates instantly.
Check the Live Preview
Each image shows the resized result right away, along with its new file size.
Download
Save images individually, or grab everything at once as a ZIP.
Why Use This Tool?
- ✔ Resize an entire batch to identical dimensions in one go
- ✔ Aspect ratio lock prevents stretched or distorted images
- ✔ Smaller dimensions mean smaller file sizes and faster pages
- ✔ Great for product photos, thumbnails, and social media sizing
- ✔ Live preview so you always see the result before downloading
- ✔ 100% browser-based and private
Frequently Asked Questions
Is this tool free to use?
Yes, completely free, with no sign-up and no limit on how many images you resize.
Are my images uploaded to a server?
No. Every image is resized locally in your own browser and never leaves your device.
Will resizing stretch or distort my image?
Not if aspect ratio lock is on — entering just the width (or
height) automatically calculates the other dimension so
proportions stay correct. Turn the lock off if you specifically
need an exact width and height regardless of ratio.
Can I resize a batch of images to the same size?
Yes — add as many images as you like and they all resize to the same dimensions automatically, with no batch limit.
Does resizing reduce image quality?
Making an image smaller has minimal visible quality impact.
Making an image larger than its original size can look softer,
since no resizer can add detail that wasn’t there to begin with.
Will this change my image’s file format?
No — a resized JPG stays a JPG, a resized PNG stays a PNG, and so on.