What data is hidden in your photos?
Every JPEG taken by a smartphone or digital camera contains invisible EXIF (Exchangeable Image File) metadata written at the moment of capture. This tool reads that metadata entirely inside your browser — your photo is never uploaded anywhere. Here's what gets embedded and why it matters:
📍 GPS location — the biggest risk
If your phone's location access is on, every photo stores GPS coordinates accurate to a few metres. Posting an unstripped photo from home can reveal your exact home address to anyone. This works on original files from USB transfer, AirDrop, iCloud/Google Photos downloads, or email "original" attachments.
⚠️ Why WhatsApp photos show no GPS
WhatsApp, Instagram, Facebook, Twitter/X and Telegram all automatically strip GPS and most EXIF before storing your photo on their servers. This is a privacy protection — but it also means using this tool on a WhatsApp-received image won't show location. Use it on the original camera file instead.
📱 Device fingerprint in every shot
Your camera model, manufacturer, firmware version, and sometimes even a unique serial number are stored in every photo EXIF. This lets anyone identify the exact device that took a photo — used in legal investigations, copyright disputes, and journalism verification.
🕐 Exact timestamp — down to the second
EXIF stores three timestamps: original capture time, digitized time, and file modification time. These can be used to verify or disprove an alibi, establish a timeline, or detect if metadata was manipulated — which is why courts increasingly request original photo files.
📷 Camera settings reveal your gear
Shutter speed, aperture (f-stop), ISO, focal length, flash status and white balance are all stored. Forensic analysts use these to verify photo authenticity. Photographers use them to review what settings produced a particular result.
🔒 100% private — how does this work?
This tool uses the browser's FileReader API to read your file locally, then parses the binary EXIF bytes using a pure JavaScript parser — no libraries, no servers. Your image never leaves your device. It works offline once the page is loaded.