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Decode Hex (Base16) to File

Convert files to and from Hex locally in your browser — nothing is uploaded.

Input
File
Drag and drop the file here or click to select a file. It will process locally and won't be uploaded.
Output
Settings
Decode

What is Hex?

This tool converts between files and Hex so binary data can be represented as text (or restored from it). It is handy for embedding files in text formats and for moving binary data through text-only channels.

How to use

  1. Select or drop your file (or paste Hex data).
  2. The conversion runs locally in your browser.
  3. Download or copy the result.

Common uses

  • Reading encoded values back into their original form.
  • Inspecting data carried in URLs, tokens or APIs.
  • Recovering content that was encoded for transport.

Frequently asked questions

Is my file private?
Yes — the conversion happens entirely in your browser and the file is never uploaded.