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Gratis Hex Viewer

Inspect the raw bytes of any file in a classic offset / hex / ASCII dump, with magic-number file-type detection. Read locally; never uploaded.

Sin límite de tamaño de archivoLos archivos permanecen privadosSin necesidad de registroGratis para siempre

Arrastra archivos aquí o haz clic para explorar

Any file sin límite de tamaño de archivo

Explorar archivos

Tus archivos nunca salen de tu dispositivo. Todo el procesamiento se realiza localmente en tu navegador.

Inspect the raw bytes of any file — offset, hex, and ASCII columns, like a classic hex editor. The file is read locally and never uploaded.

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Cómo funciona

Sometimes you need to see what's really inside a file — its header bytes, a magic number, or some embedded text. This shows a classic hex dump, all in your browser.

1
You drop in any file
The first 64 KB are read into memory locally — never uploaded.
2
The bytes are laid out
Each row shows the offset, 16 bytes in hexadecimal, and their printable ASCII representation, just like a desktop hex editor.
3
The type is detected
The leading bytes are checked against common magic-number signatures (PNG, PDF, ZIP, MP4, ELF, and more) to identify the real file type.
4
You inspect freely
Scroll through the dump to find headers, signatures, or embedded strings.