EXIF Location Data Detector

UserScript that dynamically detects location data within the EXIF headers of images loaded on a webpage and provides an interactive UI to view it.

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Auteur: nyqui
Installations quotidiennes: 2
Installations (total): 4
Notes: 0 0 0
Version: 1.0.0
Créé: 14/05/2026
Mis à jour: 14/05/2026
Taille: 14,1 ko
Licence: MIT
S'applique à: Tous les sites

Exif Location Data Detector

UserScript that dynamically detects location data within the EXIF headers of images loaded on a webpage and provides an interactive UI to view it.

https://github.com/nyqui/exif-location-data-detector

https://greasyfork.org/scripts/578133

Disclaimer

This script is provided for educational and research purposes only. The extraction of EXIF metadata should be done ethically and with respect for personal privacy. This tool must not be used for doxxing, stalking, or any illegal and/or immoral activities.

Features

Visual Markers: Places a clickable 📍 marker on images containing embedded GPS coordinates.
Data Extraction: Displays Latitude, Longitude, Altitude, a direct link to Google Maps, and other available EXIF metadata.
Customizable UI: Set minimum image dimensions (300 x 300 px by default) and configure visual border highlights directly through the extension menu.
Processed locally: All EXIF fetching and parsing is done entirely locally. No information, including images, is ever sent to external services.

Notes

Violentmonkey is recommended, although it should work with other Userscript extensions.
The script will run in the background for all web pages. Tweak @match value in the Userscript header, or manually turn it on/off to limit its activity.

Requirements

Grants GM_xmlhttpRequest to bypass strict CORS policies and fetch binary image headers.
Grants GM_getValue, GM_setValue, and GM_registerMenuCommand for persistent user settings.