Image Tools

Image Information

Shows basic facts about one image: width, height, format, file size, an alpha (transparency) guess and the width-to-height ratio. It reads the file in your browser and does not change it.

1
Add Files
2
Process
3
Download
Processed in your browser — your file is not uploaded.

Drop your files here

or click to browse files

Up to 1 files

Image information:

  • Dimensions (width x height)
  • File size and format

How to Use

  1. 1Add one image by dropping it on the upload area or choosing it from your device.
  2. 2Click 'View Image Info'.
  3. 3Read the 'Image Details' panel: Width, Height, Format, Size, Alpha and Aspect Ratio.

Features

  • One image per run
  • Width and height in pixels
  • Format, shown as the browser's file type (for example image/png)
  • File size in KB
  • Aspect ratio as a decimal number (width divided by height)
  • Reads the file in your browser and leaves it unchanged; nothing is uploaded

FAQ

Does it show EXIF, camera data, DPI or colour profile?

No. It shows only width, height, format, size, alpha and aspect ratio. It does not read EXIF tags, GPS, DPI or ICC colour profiles. Note that the panel also lists some general topics such as EXIF and colour space, but the results it displays are the six values above.

How reliable is the Alpha value?

It is a rough guess based only on the file type: it says Yes for PNG files and No for everything else. A PNG with no transparent pixels will still show Yes, and a WebP or GIF that does have transparency will show No.

Is the 'Format' the real image format?

It is the file type your browser reports for the file, such as image/jpeg. If a file has the wrong extension, the value can be empty or show image/unknown.

Is my image uploaded?

No. The dimensions are read in your browser and the file stays on your device.