File Info & Metadata
Inspect any file: real type, size, timestamps, SHA hashes and embedded metadata such as photo EXIF or PDF info.
Result
- File name
- —
- Detected type
- —
- Size
- —
- Last modified
- —
How it works
- Cryptographic hashes (SHA-1, SHA-256, SHA-384, SHA-512) are computed with the browser's own WebCrypto engine, so you can verify a download against a published checksum.
- Images get their pixel dimensions and EXIF metadata (camera, lens, date, GPS); PDFs get page count plus title, author and producer.
- Audio and video files report their duration and, where the browser exposes it, the codec and dimensions.
- Everything is read locally - the file is never uploaded anywhere.