Image Dimensions Checker – Check Width & Height Free
Check image width, height, aspect ratio, file size, and format instantly. No upload required — runs in your browser.
Drop your files here, or browse
JPG, PNG, WebP · up to 50 MB
What is Image Dimensions Checker – Check Image Width & Height Free?
An image dimensions checker reads your image file locally and reports width, height, aspect ratio, file size, format, megapixels, and orientation. Essential for web developers verifying asset sizes, social media managers checking platform requirements, and designers confirming export dimensions.
How to Use Image Dimensions Checker – Check Image Width & Height Free
- 1Upload or drop your image.
- 2View dimensions, aspect ratio, and file properties instantly.
Key Features
- ✓Width and height in pixels
- ✓Aspect ratio calculation
- ✓File size and format
- ✓Megapixel count
- ✓No upload required
Benefits
- →Verify images meet platform size requirements
- →Debug website image assets
- →Check export dimensions before uploading
Why Use Irreva for Image Dimensions Checker – Check Image Width & Height Free?
Frequently Asked Questions
What information does this show?
Width, height, aspect ratio, file size, format, megapixels, and orientation — instantly from any image file.
Is my image uploaded?
No. The image is read locally in your browser to extract dimensions.
What formats are supported?
Any format your browser can decode — JPG, PNG, WebP, GIF, BMP, AVIF, and more.
How is aspect ratio calculated?
The simplest whole-number ratio (e.g. 1920×1080 → 16:9) using the greatest common divisor.
Does this read EXIF data?
This tool reads pixel dimensions from the decoded image. For camera EXIF metadata, use the EXIF Viewer.
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