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Security & Privacy100% Client-Side0 Bytes Uploaded

EXIF Metadata Viewer & Privacy Stripper

Inspect, view, and strip private EXIF metadata (GPS coordinates, camera model, lens, timestamps, serial numbers) from JPEG, PNG, and WebP images client-side before publishing.

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📷EXIF Metadata Viewer & Privacy Stripper Documentation & Guide

Security & Privacy
The EXIF Metadata Viewer & Privacy Stripper inspects, visualizes, and strips Exchangeable Image File Format (EXIF) metadata from images. Detect hidden GPS location tags, camera models, capture timestamps, and device serial numbers, and download 100% sanitized images.

📋How to Use This Tool

  1. Upload Image File: Drop any JPEG, PNG, or WebP image directly into the viewer.
  2. Inspect Detected EXIF Metadata: Review parsed metadata tables including GPS latitude/longitude, altitude, camera manufacturer, lens focal length, ISO, and shutter speed.
  3. Select Sanitization Mode: Choose whether to strip all metadata tags completely or retain color space profiles while erasing geolocation.
  4. Click Strip EXIF & Download: Click Strip EXIF & Download to export a clean image file with zero metadata markers.

⚙️Technical & Educational Details

Digital cameras and smartphones embed binary EXIF metadata blocks (APP1 markers 0xFFE1 in JPEG headers). These blocks contain precise decimal GPS coordinates, device serial numbers, and editing software history. Stripping EXIF re-encodes the image bitmap or slices out the APP1 marker segment, preserving image pixels while purging sensitive telemetry.

• JPEG EXIF Marker: APP1 segment identifier 0xFFE1 containing TIFF header structure and IFD directory tags
• GPS Coordinates: IFD GPS sub-directory tags for Latitude (0x0002), Longitude (0x0004), and Altitude (0x0006)
• Pure Client-Side Scrubbing: HTML5 Canvas redraw or ArrayBuffer binary splicing executes in local device memory

💡Practical Use Cases & Best Practices

  • Removing precise home GPS coordinates from smartphone photos before uploading to classifieds or public blogs.
  • Erasing camera hardware serial numbers and timestamps from investigative journalism or whistleblower photography.
  • Auditing image metadata compliance for GDPR, HIPAA, and corporate data loss prevention policies.
100% Client-Side Privacy Guarantee:All calculations, text manipulation, cryptographic hashing, and media conversions execute exclusively within your local browser sandbox. Zero user inputs, financial amounts, credentials, or proprietary files are ever transmitted across networks or logged on external servers.
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