v3.0 — Hidden Data Studio

Reveal the
Invisible
in Every File

Extract, inspect, edit, and strip hidden metadata from images, videos, and audio —
all inside your browser. Nothing leaves your machine.

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0 Metadata Fields

0 File Formats

0 % Client-Side

How It Works

From upload to export in four simple steps — with optional ExifTool backend for deep scanning.

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1. Upload

Drag & drop any image, video, or audio file into the studio. Zero server uploads — everything stays on your device.

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2. Parse

Client-side parser extracts EXIF, IPTC, XMP, GPS, ID3v2.4, MPEG, and Composite metadata. Connect the ExifTool backend for 200+ deep metadata fields including camera serial, lens data, and audio format details.

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3. Edit

Modify, clear, or add custom metadata fields. Inject ID3v2 audio tags, edit Composite values, adjust MPEG headers, and see GPS coordinates on an interactive Leaflet map with drag-to-adjust positioning.

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4. Export

Download your cleaned or updated file with all edits applied. Export a full JSON metadata report, CSV sheet, or professional PDF report — all generated client-side.

Powerful Features

Everything you need for deep file inspection, editing, and privacy scrubbing.

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Image Metadata

Read and write EXIF, IPTC, XMP, JFIF, and Composite tags. Camera model, lens, ISO, aperture, shutter speed, GPS coordinates, copyright, and more — all editable.

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Video Analysis

Codec info, bitrate, duration, frame dimensions, MPEG headers, creation timestamps, rotation, and QuickTime metadata. Supports MP4, MOV, AVI, MKV, WebM.

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Audio Insights & ID3 Editing

Sample rate, bit depth, encoder, album art, lyrics, genre, track number, and ID3v2.4/MPEG format-specific tags. Full read/write support for MP3, WAV, FLAC, AAC, OGG, M4A.

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GPS Map View

Plot extracted GPS coordinates on an interactive Leaflet map with reverse geocoding, drag-to-adjust positioning, and full address breakdown by country, city, and neighbourhood.

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Privacy Scrub

Strip all sensitive metadata — location, camera serial, author info, GPS coordinates, and thumbnails — before sharing files online. Zero traces left behind.

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Multi-Format Export

Export as JSON metadata report, CSV data sheet, or professional PDF with watermarking. Download the updated file with all edits applied — all generated client-side.

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AI-Powered Analysis

Analyze images, video frames, and audio content with Gemini AI. Get scene descriptions, quality assessments, and ask follow-up questions about your media.

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Custom Tag Injection

Add arbitrary metadata fields with the "Add Field" feature. Inject custom XMP, IPTC, or ID3 tags using the ExifTool backend or client-side editing for JPEG files.

Get In Touch

Have a feature request or found a bug? Let us know.

Reveal the Invisible in Every File