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Most modern cameras and smartphones embed detailed EXIF data. This tool allows you to audit that data locally to ensure your privacy before sharing.
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Technical Metadata (EXIF)
Status: Parsed LocallyWhat is the Image Metadata Viewer?
The Image Metadata Viewer is a client-side file auditing utility designed to read embedded EXIF data from digital photos. By loading an image, photographers and privacy-conscious users can inspect camera models, timestamps, exposure settings, and location coordinates.
This viewer processes all EXIF decoding, tag extraction, and metadata table generation locally in your browser memory. Your images and parsed data elements are never sent to external servers, ensuring complete privacy.
How to Use the Image Metadata Viewer
- Select Your Image: Drag and drop your image file into the dotted drop zone, or click to select a file from your computer.
- Analyze Metadata: The workspace automatically reads the file and populates the details table.
- Audit the Details: Scroll through the table to inspect camera manufacturer details, focal lengths, dates, and GPS tags.
- Examine GPS: If GPS data is present, note the location coordinates to verify if the photo reveals location details.
Key Features
- Complete EXIF Extraction: Decodes advanced metadata tags including aperture, ISO, shutter speed, and focal length.
- GPS Location Mapping: Extracts latitude and longitude tags to show where the photo was taken.
- Formatted Table Display: Organizes attributes clearly in an easy-to-read table layout.
- Local Processing Engine: Uses browser-side scripts to parse raw binary segments instantly.
- No-Data Sandbox Execution: Functions entirely offline without requiring internet access or cloud services.
Common Use Cases
- Privacy Audits: Check image files for GPS coordinates and timestamps before uploading them to public forums.
- Photography Review: Analyze exposure parameters (like ISO and aperture) on your favorite shots to study techniques.
- Asset Verification: Inspect client deliverables to ensure copyright tags and creator details are correctly set.
- Copyright Inspections: Verify modification dates and camera properties to check the authenticity of a photo.
Frequently Asked Questions
Yes. If you took the photo with a DSLR or mirrorless camera, the EXIF headers usually contain the lens model name, which this tool displays in the metadata table.
No. 99tool.in does not upload or store your images. All EXIF binary decoding happens locally on your device within your browser tab.
This viewer is optimized for JPEG and HEIC images, which typically contain EXIF headers. It also displays basic file metadata for PNG and WebP files.
This message appears if the image has had its metadata stripped by messaging apps or editing software, or if the original format (like PNG) does not support EXIF tags.
🔒 Privacy & Data Note: Image uploads, EXIF binary parsing, and metadata table displays are executed locally in your browser. No files are stored or uploaded.