🔍 File Header Analyzer
Identify any file by analyzing its magic bytes - even without extension
Supports 70+ File Formats
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Drop any file here or click to browse
Works with files that have no extension or wrong extension
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PDF Document
.pdf
File Name
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File Size
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MIME Type
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File Header (First 16 bytes in hexadecimal):
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What is this file?
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How to open this file:
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100% Accurate
Analyzes file headers, not extensions
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Completely Private
Files never leave your device
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Instant Results
Identify files in milliseconds
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