Pixelcut
A demonstration of an image resizing tool, showing a beautiful mountain landscape photo perfectly adapted to a phone, tablet, and desktop screen side-by-side.

Resize Any Image Without Cropping

Trusted by 70 million people
171,800 Reviews
Developer API
Available on iPhone & Android

How to Resize an Image Without Cropping

  1. 1

    Upload your image

    Start by uploading the photo you want to resize. This can be a landscape, portrait, product shot, or any other image.

  2. 2

    Enter your prompt

    In the text box, tell the AI how you want to resize the image. For example, 'Make this a vertical image for a phone wallpaper' or 'Change the aspect ratio to 4:5'.

  3. 3

    Generate your resized image

    Click the generate button. The AI will analyze your image and intelligently expand it to match your new dimensions without cropping or distortion.

  4. 4

    Download your image

    Your new, high-resolution image is ready to download in PNG format. It's completely watermark-free and ready for any use.

Ever taken a perfect photo only to have it awkwardly cropped by a different format? Our AI image resizer solves that. It allows you to change the dimensions of your image while keeping the entire original shot intact. As seen with the designer in the image, you can preserve every detail of a scenic landscape, from the wide sunset to the lake's reflection. This tool is perfect for photographers and creators who want to maintain the full composition and integrity of their work without sacrificing a single pixel to restrictive aspect ratios.

Keep Your Entire Picture Perfect

A central photo of a sunflower with larger, smaller, and wider versions radiating outwards, visually representing the concept of image resizing against a clean white background.
Go beyond simple resizing. Our tool uses advanced AI outpainting, also known as content-aware scaling, to intelligently generate new parts of your image that match the original. When you need to turn a vertical photo into a horizontal banner, the AI doesn't just stretch the pixels; it analyzes the existing content, like the sky or water in a landscape, and seamlessly extends it. This creates a natural-looking, expanded image that perfectly fits your new dimensions without distortion or stretching your main subject. It’s like having a professional artist finish your photo for you.

Intelligently Expand with AI Outpainting

A large photograph of a mountain landscape is displayed next to two smaller versions of the same image, visually representing an image resizing tool.
Stop struggling to fit one image into many different social media and web formats. With this tool, you can quickly adapt a single image for any use case. Upload your master photo, and then use simple text prompts to generate a 9:16 version for an Instagram Story, a 1:1 square post for your feed, or a 16:9 banner for a website header. This streamlined process saves you from tedious manual editing in complex software and ensures your content always looks professional and perfectly formatted across every channel you use.

Adapt Images for Any Platform in Seconds

A mockup illustrating image resizing, showing three identical photos of a colorful macaw in large, medium, and small sizes, all displayed clearly on a white background.
It’s Fast: Transform your image dimensions in just a few clicks. It’s AI-Powered: Uses generative AI to intelligently expand your image background without distorting the subject. It’s Easy to Use: No complicated software needed. Just upload your image, describe the change, and download. It Preserves Quality: Resizes your image without the stretching, squashing, or quality loss of traditional tools. It’s Versatile: Perfect for adapting photos for social media, websites, marketing materials, and creative projects.

Why use Pixelcut's AI Image Resizer?

A mockup showing the concept of resizing an image. A single photo of a mountain sunrise is displayed in four different sizes and shapespanoramic, rectangular, square, and vertical, arranged on a white background.
Social Media Content: Turn a single photograph into perfectly sized posts for Instagram stories, Facebook banners, and square grid layouts without cropping. E-commerce Product Shots: Adapt product photos to fit various online marketplace requirements without distorting the product itself. Website Design: Effortlessly create website headers and banners from existing images that don't quite fit the required dimensions. Photography Portfolios: Showcase your full, uncropped landscape and portrait photos in any layout without losing the original composition.

Image Resizer Use Cases

A single photograph of a mountain displayed in four different aspect ratios, landscape, portrait, square, and panoramic, to illustrate image resizing.

Frequently Asked Questions

Pixelcut is loved by over 2 million people

  • My favorite app

    Great app, easy to use. Helps our small business save time and money to create different marketing materials professionally. Thank you.
    Shaelyn D.
  • Best background remover

    I need a good background remover for my work and I've been through them all it feels like. This one is the best by far. It's so easy to use and the results always look amazing. Thank you Pixelcut!
    Kira H.
  • Love it

    It's amazingly easy and gives the perfect results for my bags and accessories. It looks like it was done by a professional photographer.
    Mary J.