Image Analyzer
Analyze image dimensions, format, file size, aspect ratio, transparency, color information and available technical information directly in your browser.
Analyze an Image
Drop an image here or choose one from your device
Image
Image information
Image Details
Technical Information
Analyze Image Details Online
The FixImageFormat Image Analyzer lets you inspect important properties of an image without installing desktop software. Select an image and the browser can identify its file size, dimensions, format, MIME type, aspect ratio and other available technical information.
Image analysis is useful when you need to check whether an image is suitable for a website, determine its exact dimensions, understand its file format or inspect technical properties before converting or compressing it.
What Information Can Be Checked?
- Image width and height
- File size
- File extension
- MIME type
- Detected image format
- Aspect ratio
- Transparency and alpha support
- Animation capability
- Browser decoding support
- Pixel count
- Estimated raw RGB memory
- Estimated raw RGBA memory
- File signature
- Available technical information
Why Analyze an Image?
Image dimensions and file size can directly affect website performance. An image that is unnecessarily large may increase page loading time, while an inappropriate format can result in larger files or reduced compatibility.
Checking an image before optimization helps you decide whether to resize, compress, crop, convert or remove metadata from the file.
Image Analysis Without Uploading
FixImageFormat performs the basic analysis directly in your browser. Your selected image is available to the page locally, allowing supported properties to be inspected without requiring an image upload to a remote server.
Analyze Images Before Optimization
After analyzing an image, you can use FixImageFormat tools to compress, resize, crop, convert formats, remove metadata or extract its dominant colors.
Frequently Asked Questions
What does an image analyzer do?
An image analyzer examines an image file and displays useful properties such as its dimensions, file size, format, MIME type, aspect ratio and available technical data.
Can I check image dimensions?
Yes. The analyzer displays the image's natural width and height in pixels when the browser can decode the selected image.
Can I check the image aspect ratio?
Yes. The analyzer calculates the simplified aspect ratio from the image dimensions.
Can I check image file size?
Yes. The original file size is displayed in bytes, kilobytes or megabytes depending on the size of the selected file.
Does the analyzer upload my image?
The basic analysis is performed locally in your browser. The selected image does not need to be uploaded to analyze its basic properties.
Can I analyze metadata too?
The analyzer identifies available technical information and file characteristics. For detailed EXIF, XMP and IPTC inspection, use the FixImageFormat Image Metadata Viewer.