Image Dimension Finder
Instantly find the width, height, and other properties of your image.
Upload Your Image
Image Details
Upload an image to see its details.
How to Use Our Image Dimension Finder
Getting your image details is a simple, three-step process:
- Upload Your Image: Drag and drop your image file (like a JPG, PNG, WebP, or GIF) directly onto the upload zone, or click the zone to browse and select an image from your computer or phone.
- Instant Analysis: The tool instantly reads your image file's data right in your browser. There's no waiting for uploads to a server because everything happens on your device.
- View the Details: A preview of your image will appear on the right, along with its precise dimensions, file type, and file size. Click the copy icon next to any value to save it to your clipboard.
Frequently Asked Questions
Why are image dimensions important?
Image dimensions (width and height in pixels) are crucial for web design, social media, and printing. Knowing the exact dimensions helps you ensure your image fits perfectly in a website layout, meets the requirements for a social media post (e.g., an Instagram story), or has a high enough resolution for a quality print.
Is my image uploaded to a server?
No, never. This tool uses JavaScript to read the image file's properties directly in your web browser. Your image never leaves your computer, guaranteeing 100% privacy and security.
What's the difference between dimensions and file size?
Dimensions (e.g., 1920x1080 pixels) refer to the physical measurements of the image—its width and height. File size (e.g., 256 KB) refers to how much storage space the image takes up on a disk. While larger dimensions often lead to a larger file size, factors like file type (JPG vs. PNG) and compression level also have a huge impact.
What image formats are supported?
This tool supports all standard web image formats that your browser can read, including **JPG/JPEG, PNG, WebP, GIF, BMP, and SVG**.
Can I use this on my mobile phone?
Yes! This tool is fully responsive and works perfectly on any modern smartphone or tablet. Just tap the upload zone to select an image from your photo library or files.
Why can't I see the DPI or PPI?
DPI (Dots Per Inch) and PPI (Pixels Per Inch) are metadata primarily used for printing. They tell a printer how densely to pack the image's pixels onto paper. This tool focuses on the intrinsic digital properties of the image—its pixel dimensions (width and height)—which are what matter for screens and web use. The actual DPI/PPI value stored in a file is often irrelevant for web display.
Demystifying Digital Images: A Guide to Dimensions, Size, and Why They Matter
In our visually-driven digital world, images are everything. They are the first thing we see on a website, the content we share on social media, and the key to compelling marketing. But have you ever uploaded a photo only to find it looks blurry, stretched, or gets cropped in a weird way? The culprit is almost always a mismatch in image properties, specifically its dimensions. Understanding the basics of image dimensions is not just for graphic designers; it's an essential skill for anyone who works online.
Knowing an image's dimensions is the first step to using it correctly. Before you can resize, crop, or optimize, you must know what you're starting with. That's where our Image Dimension Finder comes in. It provides the foundational data—width, height, file type, and size—instantly and securely within your browser. By taking a moment to check your image properties, you empower yourself to use your visuals effectively, ensuring they look sharp, load quickly, and fit perfectly wherever you use them.