Image Info Viewer
Online image info viewer to inspect dimensions, EXIF metadata, dominant color, palette, and print size estimates, with JSON export
Upload Image
Drag image here
Supports JPG, PNG, WebP, GIF and common formats, up to 50MB
Image Preview
File Info
File Name-
File Size-
MIME Type-
Last Modified-
EXIF Info
No EXIF data detected
Upload an image to inspect dimensions, color, EXIF, and print estimates
Details
Upload an image to view detailed info
Image Dimensions
Width-
Height-
Total Pixels-
Aspect Ratio-
Orientation-
Color Info
Dominant Color
#000000
Color ModeRGB (8 bit)
Palette
Estimated Print Size
72 DPI-
96 DPI-
150 DPI-
300 DPI-
600 DPI-
Other Info
Has Alpha Channel-
Bit Depth8 bit
Quick Actions
Guide
Image Info Viewer extracts file properties, dimensions, color statistics, and EXIF metadata, and estimates print size at multiple DPI levels for design delivery, photo review, and asset QA.
Key Features
- Shows file name, size, MIME type, and last modified time.
- Shows width, height, total pixels, aspect ratio, orientation, and alpha status.
- Extracts dominant color and top palette for quick visual checks.
- Reads common EXIF fields and exports all results as JSON.
Use Cases
- Design asset and marketing material specification checks
- Photo EXIF and shooting parameter review
- Ecommerce image quality pre-upload inspection
- Metadata organization for content libraries
FAQ
- Why EXIF may be missing: screenshots or recompressed files often strip metadata.
- How dominant color is calculated: sampled pixels are quantized and frequency-ranked.
- Is print size exact: it is theoretical and still depends on printer and media.
- Are images uploaded: no, all parsing and calculation run locally in your browser.
Privacy
Image reading, metadata parsing, and export are processed locally in your browser and never uploaded to the server.