decoder.tools

EXIF Metadata Viewer

Pull camera, GPS and authoring metadata out of an image file.

on the roadmapImage, Media & Steganographyfree · no sign-up

This bench is being wired up

The exif-viewer decoder is on the roadmap. The heavier binary and cryptographic parsers ship after the core text and token decoders — all of which are already live and working.

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Input is processed on your device. Nothing you paste is sent anywhere.

What is the EXIF Metadata Viewer?

An EXIF viewer reads the metadata blocks a camera or editor embeds in an image file — camera and lens model, exposure settings, timestamps, GPS coordinates and editing history — without altering the image itself.

EXIF (Exchangeable Image File Format) is a metadata block written into JPEG, TIFF and HEIC files by virtually every camera and phone. It records the technical shot data — make, model, lens, aperture, shutter, ISO, focal length — plus the capture timestamp and, when location services are on, precise GPS coordinates.

That last field is why EXIF matters beyond photography. A photo posted online can carry the exact latitude and longitude where it was taken, accurate to a few metres, alongside the device's serial number. Major social platforms strip metadata on upload; direct file sharing, email attachments and many smaller sites do not.

Two related standards sit alongside it: IPTC carries editorial fields (caption, credit, copyright, keywords) and XMP is Adobe's XML-based container that most editors use for edit history and rights information. This viewer surfaces all three, locally, so checking a sensitive photo doesn't mean uploading it.

EXIF Metadata Viewer at a glance

Formats
JPEG, TIFF, HEIC (PNG carries little to none)
GPS precision
Latitude/longitude to within a few metres
Also present
IPTC editorial fields and XMP edit history
Stripped by
Most large social platforms — not by email or direct sharing

How to use the EXIF Metadata Viewer

  1. 1Upload the image; it is read locally and never transmitted.
  2. 2Review the camera, exposure, timestamp and GPS sections of the metadata.
  3. 3Strip the metadata before publishing if any field is more than you meant to share.

When you would reach for it

  • Checking whether a photo you're about to publish carries GPS coordinates.
  • Verifying the capture date and device of an image during an investigation.
  • Recovering the camera settings behind a shot you want to reproduce.

EXIF Metadata Viewer — frequently asked questions

Last reviewed · questions or corrections: contact@decoder.tools