Metadata & Analysis
EXIF viewer, color palette extractor, image histogram, duplicate detection, image comparison
Metadata & Analysis — everything in your browser
Inspect EXIF data, view file details, analyze histograms, extract color palettes, calculate image hashes, compare photos, find duplicates, check DPI, split RGB channels, and pick colors. All analysis happens locally, so private metadata never leaves your device.
How to use these tools
- Choose EXIF Viewer, Remove Metadata, File Info, Histogram, Color Palette, Image Hash, Compare, or Duplicate Finder.
- Upload one or more images; metadata and analysis appear without uploading files.
- Review the results, copy values, or download a cleaned image or report.
Frequently asked questions
Does removing metadata change the image pixels?
No. Metadata removal strips EXIF, GPS, and related fields while leaving the pixel data intact. The image may be re-encoded depending on the output format, so check the preview.
Can I see GPS coordinates in the EXIF viewer?
Yes, if the file contains GPS tags. The viewer shows latitude, longitude, altitude, and timestamps when available. Use the metadata removal tool before sharing sensitive photos.
What is a perceptual hash used for?
A perceptual hash summarizes visual content so similar images produce similar values. It is useful for finding duplicates or near-duplicates, not for proving that two files are byte-identical.