InspectFiles — privacy-first file tools
InspectFiles is a free toolbox for understanding, verifying, and fixing common file
problems. Every tool runs entirely in your browser using JavaScript and the Web Crypto
API — your files are never uploaded.
Tools include a file hash checker (MD5, SHA-1, SHA-256,
SHA-384, SHA-512), a hash comparator for download
verification, a file type detector using magic bytes,
an EXIF metadata viewer and a metadata stripper,
a duplicate file detector, an
extension validator, an
filename sanitizer, and a
safe file peek for inspecting unknown files without opening them.
This site requires JavaScript to run the interactive tools. Please enable JavaScript in your browser, or visit our homepage to browse all tools.