Gezidao

Text to Binary

Convert text to UTF-8 binary code and back.

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AHow to use

  1. 01 Type or paste text (or binary groups).
  2. 02 Click To Binary or To Text.
  3. 03 Copy the result, or use ⇅ to swap input and output.

QFAQ

Which encoding is used? ＋

UTF-8 — the web standard. Each byte becomes an 8-bit group, so Chinese characters produce 3 groups and emoji usually 4.

How do I read the output? ＋

Each space-separated group of zeros and ones is one byte. 01001000 is 72 decimal — the letter H.

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